UrbanSound8k_preparing_dataset.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "4b30dbfd",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: numpy in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (1.20.0)\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "WARNING: You are using pip version 19.2.3, however version 21.3 is available.\n",
      "You should consider upgrading via the 'python -m pip install --upgrade pip' command.\n"
     ]
    }
   ],
   "source": [
    "!pip install numpy"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "67c8860c",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: librosa in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (0.8.1)\n",
      "Requirement already satisfied: scipy>=1.0.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (1.7.1)\n",
      "Requirement already satisfied: joblib>=0.14 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (1.1.0)\n",
      "Requirement already satisfied: pooch>=1.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (1.5.2)\n",
      "Requirement already satisfied: numba>=0.43.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (0.54.1)\n",
      "Requirement already satisfied: soundfile>=0.10.2 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (0.10.3.post1)\n",
      "Requirement already satisfied: decorator>=3.0.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (5.1.0)\n",
      "Requirement already satisfied: scikit-learn!=0.19.0,>=0.14.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (1.0)\n",
      "Requirement already satisfied: numpy>=1.15.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (1.20.0)\n",
      "Requirement already satisfied: resampy>=0.2.2 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (0.2.2)\n",
      "Requirement already satisfied: packaging>=20.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (21.0)\n",
      "Requirement already satisfied: audioread>=2.0.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from librosa) (2.1.9)\n",
      "Requirement already satisfied: requests in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from pooch>=1.0->librosa) (2.26.0)\n",
      "Requirement already satisfied: appdirs in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from pooch>=1.0->librosa) (1.4.4)\n",
      "Requirement already satisfied: setuptools in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from numba>=0.43.0->librosa) (41.2.0)\n",
      "Requirement already satisfied: llvmlite<0.38,>=0.37.0rc1 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from numba>=0.43.0->librosa) (0.37.0)\n",
      "Requirement already satisfied: cffi>=1.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from soundfile>=0.10.2->librosa) (1.15.0)\n",
      "Requirement already satisfied: threadpoolctl>=2.0.0 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from scikit-learn!=0.19.0,>=0.14.0->librosa) (3.0.0)\n",
      "Requirement already satisfied: six>=1.3 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from resampy>=0.2.2->librosa) (1.16.0)\n",
      "Requirement already satisfied: pyparsing>=2.0.2 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from packaging>=20.0->librosa) (2.4.7)\n",
      "Requirement already satisfied: charset-normalizer~=2.0.0; python_version >= \"3\" in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from requests->pooch>=1.0->librosa) (2.0.7)\n",
      "Requirement already satisfied: urllib3<1.27,>=1.21.1 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from requests->pooch>=1.0->librosa) (1.26.7)\n",
      "Requirement already satisfied: idna<4,>=2.5; python_version >= \"3\" in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from requests->pooch>=1.0->librosa) (3.3)\n",
      "Requirement already satisfied: certifi>=2017.4.17 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from requests->pooch>=1.0->librosa) (2021.10.8)\n",
      "Requirement already satisfied: pycparser in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from cffi>=1.0->soundfile>=0.10.2->librosa) (2.20)\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "WARNING: You are using pip version 19.2.3, however version 21.3 is available.\n",
      "You should consider upgrading via the 'python -m pip install --upgrade pip' command.\n"
     ]
    }
   ],
   "source": [
    "!pip install librosa"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "37988e9c",
   "metadata": {},
   "outputs": [],
   "source": [
    "import librosa"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "c4aafe48",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Requirement already satisfied: pandas in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (1.3.4)"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "WARNING: You are using pip version 19.2.3, however version 21.3 is available.\n",
      "You should consider upgrading via the 'python -m pip install --upgrade pip' command.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "Requirement already satisfied: python-dateutil>=2.7.3 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from pandas) (2.8.2)\n",
      "Requirement already satisfied: numpy>=1.17.3; platform_machine != \"aarch64\" and platform_machine != \"arm64\" and python_version < \"3.10\" in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from pandas) (1.20.0)\n",
      "Requirement already satisfied: pytz>=2017.3 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from pandas) (2021.3)\n",
      "Requirement already satisfied: six>=1.5 in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from python-dateutil>=2.7.3->pandas) (1.16.0)\n"
     ]
    }
   ],
   "source": [
    "!pip install pandas"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "9f065474",
   "metadata": {},
   "outputs": [],
   "source": [
    "import os"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "id": "2aaa6dc7",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Collecting tqdm"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "WARNING: You are using pip version 19.2.3, however version 21.3 is available.\n",
      "You should consider upgrading via the 'python -m pip install --upgrade pip' command.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "  Downloading https://files.pythonhosted.org/packages/63/f3/b7a1b8e40fd1bd049a34566eb353527bb9b8e9b98f8b6cf803bb64d8ce95/tqdm-4.62.3-py2.py3-none-any.whl (76kB)\n",
      "Requirement already satisfied: colorama; platform_system == \"Windows\" in c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages (from tqdm) (0.4.4)\n",
      "Installing collected packages: tqdm\n",
      "Successfully installed tqdm-4.62.3\n"
     ]
    }
   ],
   "source": [
    "!pip install tqdm"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "id": "2d5f64af",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "eeaf0e55",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "3555it [10:06,  6.11it/s]c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages\\librosa\\core\\spectrum.py:222: UserWarning: n_fft=2048 is too small for input signal of length=1323\n",
      "  warnings.warn(\n",
      "8326it [23:04, 10.40it/s]c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages\\librosa\\core\\spectrum.py:222: UserWarning: n_fft=2048 is too small for input signal of length=1103\n",
      "  warnings.warn(\n",
      "c:\\users\\abhishek kakakde\\appdata\\local\\programs\\python\\python38\\lib\\site-packages\\librosa\\core\\spectrum.py:222: UserWarning: n_fft=2048 is too small for input signal of length=1523\n",
      "  warnings.warn(\n",
      "8732it [24:07,  6.03it/s]\n"
     ]
    }
   ],
   "source": [
    "from tqdm import tqdm\n",
    "dataset = []\n",
    "directory = \"UrbanSound8K/audio/\"\n",
    "metadata = pd.read_csv(\"UrbanSound8K/metadata/UrbanSound8K.csv\")\n",
    "\n",
    "for index, row in tqdm(metadata.iterrows()):\n",
    "\n",
    "  folder_num = row[\"fold\"]\n",
    "  file_name = row[\"slice_file_name\"]\n",
    "  label = row[\"class\"]\n",
    "  file_path = os.path.join(os.path.abspath(directory), \"fold\"+str(folder_num)+ \"/\", str(file_name) )\n",
    "  audio, sampling_rate = librosa.load(file_path)\n",
    "  mfcc_audio = librosa.feature.mfcc(audio, n_mfcc=13, hop_length = 512, sr = sampling_rate)\n",
    "\n",
    "  if(len(mfcc_audio.T) == 173):\n",
    "    dataset.append([mfcc_audio.T, label])\n",
    "  else:\n",
    "    continue\n",
    "  # dataset.append([mfccs_scaled_features, label])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "87b4ee79",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "list"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "type(dataset)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "e561e3ad",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[array([[-4.5458240e+02,  8.8315361e+01, -1.7023420e+01, ...,\n",
       "         -7.5784597e+00, -9.4523783e+00, -2.3099096e+00],\n",
       "        [-4.4585785e+02,  9.8766769e+01, -1.2845566e+01, ...,\n",
       "         -6.1141262e+00, -1.1902770e+00,  1.8105590e+00],\n",
       "        [-4.4254715e+02,  9.9782036e+01, -1.6028952e+01, ...,\n",
       "         -7.4000788e+00,  6.4034486e+00,  4.6916370e+00],\n",
       "        ...,\n",
       "        [-4.2288052e+02,  7.7897797e+01, -3.2204662e+01, ...,\n",
       "         -8.6796246e+00,  1.7032505e+01, -1.0365463e+01],\n",
       "        [-4.1809018e+02,  7.3726768e+01, -2.9221466e+01, ...,\n",
       "         -2.2048206e+00,  1.1581492e+01, -6.2869234e+00],\n",
       "        [-4.1499631e+02,  6.8954437e+01, -3.2705688e+01, ...,\n",
       "          1.3348421e-01,  1.5487520e+01,  2.0701311e+00]], dtype=float32),\n",
       " 'children_playing']"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "ebc3737d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[-4.5458240e+02,  8.8315361e+01, -1.7023420e+01, ...,\n",
       "        -7.5784597e+00, -9.4523783e+00, -2.3099096e+00],\n",
       "       [-4.4585785e+02,  9.8766769e+01, -1.2845566e+01, ...,\n",
       "        -6.1141262e+00, -1.1902770e+00,  1.8105590e+00],\n",
       "       [-4.4254715e+02,  9.9782036e+01, -1.6028952e+01, ...,\n",
       "        -7.4000788e+00,  6.4034486e+00,  4.6916370e+00],\n",
       "       ...,\n",
       "       [-4.2288052e+02,  7.7897797e+01, -3.2204662e+01, ...,\n",
       "        -8.6796246e+00,  1.7032505e+01, -1.0365463e+01],\n",
       "       [-4.1809018e+02,  7.3726768e+01, -2.9221466e+01, ...,\n",
       "        -2.2048206e+00,  1.1581492e+01, -6.2869234e+00],\n",
       "       [-4.1499631e+02,  6.8954437e+01, -3.2705688e+01, ...,\n",
       "         1.3348421e-01,  1.5487520e+01,  2.0701311e+00]], dtype=float32)"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[0][0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "id": "4ef1a5d1",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(173, 13)"
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[0][0].shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "id": "67393a23",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(173, 13)"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[124][0].shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "id": "fdaab7a9",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "7327"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(dataset)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "33d5c0fb",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "We are done!\n"
     ]
    }
   ],
   "source": [
    "for i in range(len(dataset)):\n",
    "    if(dataset[i][0].shape[0] != 173):\n",
    "        print(\"somethings not right\")\n",
    "\n",
    "print(\"We are done!\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "3677fa40",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[[array([[-4.5458240e+02,  8.8315361e+01, -1.7023420e+01, ...,\n",
       "          -7.5784597e+00, -9.4523783e+00, -2.3099096e+00],\n",
       "         [-4.4585785e+02,  9.8766769e+01, -1.2845566e+01, ...,\n",
       "          -6.1141262e+00, -1.1902770e+00,  1.8105590e+00],\n",
       "         [-4.4254715e+02,  9.9782036e+01, -1.6028952e+01, ...,\n",
       "          -7.4000788e+00,  6.4034486e+00,  4.6916370e+00],\n",
       "         ...,\n",
       "         [-4.2288052e+02,  7.7897797e+01, -3.2204662e+01, ...,\n",
       "          -8.6796246e+00,  1.7032505e+01, -1.0365463e+01],\n",
       "         [-4.1809018e+02,  7.3726768e+01, -2.9221466e+01, ...,\n",
       "          -2.2048206e+00,  1.1581492e+01, -6.2869234e+00],\n",
       "         [-4.1499631e+02,  6.8954437e+01, -3.2705688e+01, ...,\n",
       "           1.3348421e-01,  1.5487520e+01,  2.0701311e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-4.6613168e+02,  1.0846554e+02, -2.5252140e+01, ...,\n",
       "           4.9541950e+00,  1.6922882e+00, -2.7300911e+00],\n",
       "         [-4.6417816e+02,  1.1128984e+02, -2.7399439e+01, ...,\n",
       "           5.4319954e+00,  8.7783451e+00, -2.1940961e+00],\n",
       "         [-4.7455182e+02,  1.0955853e+02, -3.2546665e+01, ...,\n",
       "           4.4852591e-01,  6.6883712e+00, -1.9219435e+00],\n",
       "         ...,\n",
       "         [-4.4540848e+02,  1.1160173e+02, -3.8440331e+01, ...,\n",
       "          -3.5382972e+00,  1.4407293e+01,  2.9039907e-01],\n",
       "         [-4.5221939e+02,  1.1063791e+02, -3.4312592e+01, ...,\n",
       "          -7.0369959e+00,  1.1931425e+01,  4.7844291e+00],\n",
       "         [-4.5637799e+02,  1.1319142e+02, -3.5521683e+01, ...,\n",
       "          -4.4501204e+00,  1.9048809e+01,  3.4565363e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-415.3068    ,   82.78613   ,  -49.84513   , ...,   -6.2646847 ,\n",
       "            15.428014  ,   -3.6844428 ],\n",
       "         [-404.6278    ,   83.10267   ,  -47.37016   , ...,   -5.0645714 ,\n",
       "            13.801661  ,   -6.1938133 ],\n",
       "         [-401.9481    ,   81.62729   ,  -49.930557  , ...,    1.7733254 ,\n",
       "            19.754911  ,   -0.99987733],\n",
       "         ...,\n",
       "         [-390.8764    ,   83.44288   ,  -10.770056  , ...,   -4.4419994 ,\n",
       "             8.755512  ,   -5.753862  ],\n",
       "         [-402.00607   ,   80.44098   ,    4.5113554 , ...,   -3.5335913 ,\n",
       "             3.4770365 ,   -1.1207097 ],\n",
       "         [-405.07776   ,   72.872574  ,   14.270849  , ...,    3.3869717 ,\n",
       "            -2.5776682 ,    3.5617824 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-4.35071045e+02,  9.98375854e+01, -3.04849472e+01, ...,\n",
       "          -1.34913278e+00,  2.36334920e+00, -2.04896450e+00],\n",
       "         [-4.29318848e+02,  1.04152664e+02, -3.45666122e+01, ...,\n",
       "          -4.72829342e+00,  2.10066795e+00, -2.56253552e+00],\n",
       "         [-4.36151428e+02,  1.01635864e+02, -3.81847687e+01, ...,\n",
       "          -7.37468767e+00,  5.18309593e+00,  2.02114582e-01],\n",
       "         ...,\n",
       "         [-4.30798828e+02,  1.12904709e+02, -4.58337250e+01, ...,\n",
       "          -1.68798981e+01,  1.00620966e+01, -1.81892157e-01],\n",
       "         [-4.39397644e+02,  1.11417305e+02, -4.73581848e+01, ...,\n",
       "          -1.35986137e+01,  8.31808853e+00,  3.07366443e+00],\n",
       "         [-4.41464569e+02,  1.06317291e+02, -4.59627457e+01, ...,\n",
       "          -9.90150738e+00,  4.44771338e+00,  9.09896469e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-445.61072  ,   87.52268  ,  -16.654114 , ...,    1.4896803,\n",
       "             7.317791 ,    1.4863055],\n",
       "         [-447.2673   ,   94.81326  ,  -18.527088 , ...,   -1.2543955,\n",
       "             9.231312 ,    0.9461249],\n",
       "         [-448.12848  ,   96.07924  ,  -21.453629 , ...,   -6.0484457,\n",
       "            15.015511 ,    7.2253103],\n",
       "         ...,\n",
       "         [-442.31277  ,  118.721085 ,  -28.693344 , ...,   -2.4431496,\n",
       "            11.876177 ,    8.440659 ],\n",
       "         [-441.59827  ,  117.17088  ,  -21.845024 , ...,   -6.1494083,\n",
       "             7.861279 ,    7.9648952],\n",
       "         [-446.35623  ,  111.451035 ,  -19.345995 , ...,   -7.1352777,\n",
       "             6.4932537,    6.0763803]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-463.90933   ,   97.26694   ,  -12.0001335 , ...,   12.127983  ,\n",
       "            23.520634  ,   -0.81524754],\n",
       "         [-460.6472    ,   99.52241   ,  -15.715266  , ...,    6.6846585 ,\n",
       "            25.014713  ,   -0.84293544],\n",
       "         [-465.34824   ,  100.855225  ,  -24.189606  , ...,    4.039568  ,\n",
       "            24.750072  ,    1.5499858 ],\n",
       "         ...,\n",
       "         [-479.09512   ,  105.787796  ,  -16.254436  , ...,    2.238544  ,\n",
       "            18.0103    ,    7.7046766 ],\n",
       "         [-484.45065   ,  105.46141   ,  -22.886314  , ...,   -3.0131443 ,\n",
       "            18.33166   ,    7.3675766 ],\n",
       "         [-490.49075   ,  101.981964  ,  -21.715641  , ...,   -6.7050424 ,\n",
       "            17.586323  ,   10.007414  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-445.1973   ,  112.51397  ,  -15.826096 , ...,   -7.1769767,\n",
       "             7.2736053,    3.6501825],\n",
       "         [-447.2193   ,  111.97038  ,  -23.002186 , ...,   -3.2433224,\n",
       "             9.076092 ,   -3.0158012],\n",
       "         [-449.75513  ,  112.24416  ,  -31.25002  , ...,   -2.3655968,\n",
       "             5.731621 ,   -8.78712  ],\n",
       "         ...,\n",
       "         [-477.41278  ,  112.045395 ,   -9.154419 , ...,   -4.9165926,\n",
       "            15.771033 ,    7.9934707],\n",
       "         [-474.24173  ,  112.24858  ,  -10.323227 , ...,   -8.506615 ,\n",
       "            15.700727 ,    2.3318467],\n",
       "         [-482.705    ,  105.56091  ,   -7.3941073, ...,  -12.767727 ,\n",
       "            12.116255 ,   -3.4052439]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-4.94891602e+02,  1.13088943e+02, -7.07999945e+00, ...,\n",
       "          -3.27211761e+00,  9.05132484e+00,  2.57249355e+00],\n",
       "         [-4.89566254e+02,  1.15399025e+02, -1.54242554e+01, ...,\n",
       "          -4.02762508e+00,  8.18758583e+00,  7.76922321e+00],\n",
       "         [-4.91983734e+02,  1.15953812e+02, -2.29141998e+01, ...,\n",
       "          -6.46191311e+00,  7.59589195e+00,  4.48354912e+00],\n",
       "         ...,\n",
       "         [-4.62990143e+02,  1.17164246e+02, -3.51530113e+01, ...,\n",
       "           4.11008418e-01,  2.11968765e+01,  1.35770917e+00],\n",
       "         [-4.62587921e+02,  1.17672150e+02, -3.64304123e+01, ...,\n",
       "           1.25648022e+00,  1.82937355e+01, -2.44308233e+00],\n",
       "         [-4.68428711e+02,  1.15272415e+02, -4.31987457e+01, ...,\n",
       "           5.48988628e+00,  1.46651993e+01, -1.29534311e+01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-5.22573730e+02,  4.59438362e+01, -3.91948967e+01, ...,\n",
       "           3.44990387e+01,  1.71039925e+01, -3.78803468e+00],\n",
       "         [-3.86471924e+02,  9.87274017e+01, -1.00994286e+02, ...,\n",
       "           4.45557938e+01,  1.67331867e+01, -1.73501372e-01],\n",
       "         [-2.95276428e+02,  1.10343544e+02, -1.25559250e+02, ...,\n",
       "           3.39226761e+01,  1.23616829e+01, -5.19683027e+00],\n",
       "         ...,\n",
       "         [-3.20978790e+02,  8.73059692e+01, -5.68694077e+01, ...,\n",
       "           4.19343996e+00,  6.37120914e+00, -2.31207275e+00],\n",
       "         [-3.24155579e+02,  7.93172607e+01, -6.11051025e+01, ...,\n",
       "           8.75539124e-01,  4.76893568e+00, -4.33877438e-01],\n",
       "         [-3.36120636e+02,  7.62308960e+01, -5.69451981e+01, ...,\n",
       "          -2.78612614e+00,  3.30331659e+00, -2.82339382e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.02590561e+02,  1.03057785e+02, -1.50625671e+02, ...,\n",
       "           2.56619034e+01,  2.04012756e+01,  4.82220459e+00],\n",
       "         [-1.08679977e+02,  1.18249390e+02, -1.49857971e+02, ...,\n",
       "           3.36829033e+01,  2.41567955e+01, -3.10721207e+00],\n",
       "         [-1.39576782e+02,  1.20297958e+02, -1.39594086e+02, ...,\n",
       "           3.66158257e+01,  2.75084476e+01, -8.15921593e+00],\n",
       "         ...,\n",
       "         [-3.87608154e+02,  6.75637817e+01, -6.62066193e+01, ...,\n",
       "           1.27886705e+01,  9.20349121e+00, -2.85750341e+00],\n",
       "         [-3.85750305e+02,  7.32631226e+01, -5.27377319e+01, ...,\n",
       "           5.69138861e+00,  8.86947918e+00,  5.30397892e-03],\n",
       "         [-4.00817749e+02,  7.58821869e+01, -4.67083778e+01, ...,\n",
       "           8.84279156e+00,  4.61122799e+00, -2.92784238e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-336.6948    ,   78.44567   ,  -57.770348  , ...,   -0.47424412,\n",
       "             6.036682  ,    0.5868463 ],\n",
       "         [-338.3771    ,   81.624214  ,  -54.5295    , ...,   -4.0523167 ,\n",
       "             0.5504817 ,   -2.002949  ],\n",
       "         [-344.78995   ,   86.42148   ,  -56.047043  , ...,   -7.2051435 ,\n",
       "            -2.4773948 ,   -0.40898645],\n",
       "         ...,\n",
       "         [-396.56958   ,  109.280106  ,  -47.819645  , ...,   11.8967085 ,\n",
       "             3.945569  ,   -4.2301364 ],\n",
       "         [-295.57144   ,  157.7956    ,  -93.71705   , ...,    4.3596992 ,\n",
       "             7.5457344 ,   -4.626008  ],\n",
       "         [-228.55367   ,  158.70673   , -105.95473   , ...,    1.1015221 ,\n",
       "             7.8063164 ,    1.6055758 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-401.70273  ,   64.261444 ,  -40.35833  , ...,   11.97712  ,\n",
       "             5.72054  ,   -0.7201169],\n",
       "         [-399.182    ,   69.440704 ,  -43.089607 , ...,    9.668969 ,\n",
       "             4.880625 ,   -1.7413971],\n",
       "         [-402.74216  ,   73.29347  ,  -44.528545 , ...,    8.145528 ,\n",
       "             3.6270514,    1.4810698],\n",
       "         ...,\n",
       "         [-324.70343  ,   96.40547  , -100.03331  , ...,   20.19461  ,\n",
       "             8.420774 ,   -5.8062143],\n",
       "         [-348.34918  ,   89.81305  ,  -89.98094  , ...,   19.576994 ,\n",
       "             9.873379 ,   -8.168674 ],\n",
       "         [-359.02457  ,   86.16168  ,  -86.39015  , ...,   23.45998  ,\n",
       "            10.170266 ,  -10.559479 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.1945615e+02,  6.4898407e+01, -1.2067478e+01, ...,\n",
       "           7.5774956e+00,  2.8694230e-01, -6.4148922e+00],\n",
       "         [-2.9159512e+02,  1.0147215e+02, -3.4852921e+01, ...,\n",
       "           1.4210033e+00,  8.4757862e+00, -1.1198745e+01],\n",
       "         [-2.0414604e+02,  1.3158298e+02, -4.2151642e+01, ...,\n",
       "           9.4389791e+00,  1.6863331e+01, -4.6686182e+00],\n",
       "         ...,\n",
       "         [-1.7640225e+02,  8.4371780e+01, -1.6802144e+02, ...,\n",
       "          -5.1670413e+00,  2.0403046e+01,  2.3425764e+01],\n",
       "         [-1.8850670e+02,  7.1664627e+01, -1.7500217e+02, ...,\n",
       "          -1.6692532e+01,  5.7227206e-01,  2.1723106e+01],\n",
       "         [-2.0206949e+02,  6.9708679e+01, -1.6475307e+02, ...,\n",
       "          -2.0965035e+00, -1.8250263e+00,  1.3564186e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-250.94987   ,  156.57773   ,  -27.104282  , ...,   12.797583  ,\n",
       "            -0.69530904,  -11.482506  ],\n",
       "         [-156.91483   ,  177.92766   ,  -60.30035   , ...,   15.762632  ,\n",
       "             7.097481  ,    4.0374413 ],\n",
       "         [-126.274925  ,  192.47324   ,  -86.62053   , ...,   20.57642   ,\n",
       "             9.929129  ,    9.859513  ],\n",
       "         ...,\n",
       "         [-429.84158   ,   83.96731   ,  -31.636059  , ...,    2.6881726 ,\n",
       "            -2.9766755 ,   -3.5878096 ],\n",
       "         [-435.4855    ,   85.17256   ,  -28.557821  , ...,   -2.2238407 ,\n",
       "            -6.349081  ,   -4.308451  ],\n",
       "         [-442.62802   ,   82.26739   ,  -29.523565  , ...,   -2.8271065 ,\n",
       "            -9.475761  ,   -1.9379995 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-264.6944   ,  197.90068  ,  -80.77739  , ...,   37.202282 ,\n",
       "            13.08637  ,   -2.2900364],\n",
       "         [-231.80008  ,  198.20462  , -103.84577  , ...,   37.25199  ,\n",
       "             4.390649 ,   -5.570055 ],\n",
       "         [-202.73341  ,  181.51364  , -128.38664  , ...,   29.80708  ,\n",
       "             2.2998252,    3.4927673],\n",
       "         ...,\n",
       "         [-315.01312  ,  104.63892  ,  -79.48015  , ...,   -3.3419204,\n",
       "           -20.498447 ,    2.7141457],\n",
       "         [-334.1051   ,   99.27313  ,  -80.135025 , ...,   -4.111991 ,\n",
       "           -15.92208  ,    2.5231256],\n",
       "         [-345.57422  ,  106.68123  ,  -74.49108  , ...,   -7.852681 ,\n",
       "           -10.583607 ,    7.951146 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.5360458e+02,  7.6098167e+01, -2.0797270e+01, ...,\n",
       "          -3.5272598e-01, -4.3423972e+00, -6.7569666e+00],\n",
       "         [-4.4547650e+02,  8.0469681e+01, -2.2280548e+01, ...,\n",
       "          -8.2549322e-01, -4.1633997e+00, -4.7768908e+00],\n",
       "         [-4.4235455e+02,  8.2319221e+01, -2.0119589e+01, ...,\n",
       "          -2.6482706e+00, -2.2421913e+00,  2.3457816e+00],\n",
       "         ...,\n",
       "         [-3.3445355e+02,  1.4637183e+02, -5.6954712e+01, ...,\n",
       "          -1.3287516e+00, -2.2433226e+01, -1.0885822e+01],\n",
       "         [-2.7461261e+02,  1.4633798e+02, -7.6161743e+01, ...,\n",
       "           4.9707007e+00, -9.6480885e+00, -1.1240693e+01],\n",
       "         [-2.0674622e+02,  1.2268211e+02, -7.7373215e+01, ...,\n",
       "           1.5905497e+01, -3.9940355e+00, -1.1045181e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-688.74634  ,    5.429538 ,    1.262388 , ...,    1.7912627,\n",
       "            -1.5494682,    3.3104389],\n",
       "         [-255.41013  ,   78.234085 ,  -25.570576 , ...,  -12.479351 ,\n",
       "             5.104291 ,   -3.7151866],\n",
       "         [ -96.764435 ,   74.780495 ,  -35.021828 , ...,  -12.7349205,\n",
       "             4.7888174,   -1.5602374],\n",
       "         ...,\n",
       "         [ -42.722282 ,   68.44953  ,  -41.47885  , ...,  -10.261868 ,\n",
       "             8.369099 ,    1.602684 ],\n",
       "         [ -34.95877  ,   63.78004  ,  -33.982925 , ...,  -10.956513 ,\n",
       "             4.3680344,   -4.648692 ],\n",
       "         [ -45.74808  ,   69.70639  ,  -36.633286 , ...,   -9.019888 ,\n",
       "             3.2929883,   -4.064928 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-55.133354  ,  62.42338   , -44.256798  , ...,   0.86001027,\n",
       "           10.448996  ,  -0.09630078],\n",
       "         [-51.574238  ,  72.99497   , -43.454704  , ...,  -2.9195707 ,\n",
       "           11.13689   ,  -0.6400401 ],\n",
       "         [-50.06881   ,  75.73348   , -40.692574  , ...,  -4.0684404 ,\n",
       "           10.899822  ,  -1.0239877 ],\n",
       "         ...,\n",
       "         [-45.806503  ,  70.54877   , -43.767063  , ...,  -6.5649614 ,\n",
       "            6.587377  ,  -3.0004761 ],\n",
       "         [-47.382683  ,  72.240875  , -42.968163  , ...,  -4.4360523 ,\n",
       "            6.236166  ,  -5.9874773 ],\n",
       "         [-55.60091   ,  73.96855   , -39.474182  , ...,  -6.615855  ,\n",
       "            2.7823956 ,  -6.725168  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-38.681034  ,  67.556656  , -41.385735  , ...,  -9.751025  ,\n",
       "           -2.5014834 ,  -2.6896803 ],\n",
       "         [-34.017933  ,  72.213776  , -44.6202    , ..., -10.609561  ,\n",
       "            0.53190815,  -4.3766446 ],\n",
       "         [-40.035152  ,  76.68678   , -44.29418   , ...,  -9.12476   ,\n",
       "            4.495     ,  -6.169963  ],\n",
       "         ...,\n",
       "         [-26.699991  ,  53.91204   , -35.22119   , ...,  -6.534642  ,\n",
       "           10.250807  ,   2.6130219 ],\n",
       "         [-31.458117  ,  66.7955    , -40.871193  , ...,  -4.5940046 ,\n",
       "            6.477006  ,   1.372803  ],\n",
       "         [-45.842796  ,  65.642365  , -38.988937  , ...,  -1.4742805 ,\n",
       "            5.0543365 ,  -4.7884502 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-52.164528 ,  65.68234  , -41.299805 , ...,  -3.9348257,\n",
       "            6.5394945,  -4.7508125],\n",
       "         [-40.666897 ,  70.070526 , -41.926334 , ...,  -2.4273148,\n",
       "            5.1690326,  -8.749837 ],\n",
       "         [-37.145134 ,  70.26033  , -40.011467 , ...,  -2.4991684,\n",
       "            1.5255475,  -7.0003824],\n",
       "         ...,\n",
       "         [-37.310165 ,  74.85045  , -33.274334 , ...,  -5.824598 ,\n",
       "            4.6008263,  -6.1496067],\n",
       "         [-38.505466 ,  75.17534  , -39.015804 , ...,  -4.176543 ,\n",
       "            3.9031024,  -2.0736907],\n",
       "         [-47.798405 ,  77.92703  , -36.99179  , ...,  -0.9851067,\n",
       "            4.547338 ,   2.7227135]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-41.984154  ,  66.05413   , -33.361042  , ..., -11.936131  ,\n",
       "            2.7037969 ,  -5.0022    ],\n",
       "         [-38.871506  ,  66.6352    , -34.393124  , ...,  -7.6092916 ,\n",
       "            3.2189434 ,  -4.5397396 ],\n",
       "         [-35.356407  ,  63.31744   , -38.260254  , ...,  -6.326864  ,\n",
       "            7.2485433 ,   1.1663126 ],\n",
       "         ...,\n",
       "         [-50.326828  ,  75.85306   , -37.354343  , ...,   0.86078024,\n",
       "            6.2254004 ,  -1.7516971 ],\n",
       "         [-47.884937  ,  74.237465  , -39.39013   , ...,  -0.3377595 ,\n",
       "            8.965492  ,   0.19372264],\n",
       "         [-46.184628  ,  70.456985  , -43.199738  , ...,  -0.26560408,\n",
       "            7.9001694 ,  -0.2606803 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-59.261364  ,  65.71884   , -38.86404   , ...,  -3.8055172 ,\n",
       "           -4.0433893 ,  -8.829235  ],\n",
       "         [-57.40901   ,  67.89163   , -36.63675   , ...,  -2.066448  ,\n",
       "            1.5715337 ,  -2.9938061 ],\n",
       "         [-67.28378   ,  70.18136   , -37.60076   , ...,  -2.0220313 ,\n",
       "            6.371921  ,   0.71483344],\n",
       "         ...,\n",
       "         [-51.942596  ,  71.73221   , -36.91844   , ...,   0.31647098,\n",
       "            6.2878203 ,  -0.89948916],\n",
       "         [-50.459187  ,  69.96091   , -37.62645   , ...,  -1.6752963 ,\n",
       "            4.9059076 ,  -4.7194552 ],\n",
       "         [-54.467133  ,  68.147385  , -36.83666   , ...,  -2.5020618 ,\n",
       "            1.7910324 ,  -4.293525  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-5.77446785e+01,  6.91876526e+01, -3.62108307e+01, ...,\n",
       "           1.36359882e+00,  6.55751801e+00,  8.77566457e-01],\n",
       "         [-5.16211662e+01,  7.03688049e+01, -3.77190628e+01, ...,\n",
       "           3.60933304e+00,  1.03182745e+01, -5.51034212e-02],\n",
       "         [-4.89831886e+01,  6.94470978e+01, -4.05058708e+01, ...,\n",
       "          -2.09325933e+00,  8.89161491e+00,  1.30175471e-01],\n",
       "         ...,\n",
       "         [-4.02295685e+01,  7.14060974e+01, -3.47999115e+01, ...,\n",
       "           5.55277967e+00,  1.11157379e+01, -2.03604078e+00],\n",
       "         [-4.40549316e+01,  6.65157471e+01, -3.81334572e+01, ...,\n",
       "           7.87323356e-01,  7.06365776e+00, -4.60186911e+00],\n",
       "         [-5.55852013e+01,  6.16077347e+01, -4.26099319e+01, ...,\n",
       "          -9.30201471e-01,  2.49613762e+00, -3.40530813e-01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-52.996983 ,  68.51702  , -41.365128 , ...,  -3.9306479,\n",
       "           -5.7428374,  -2.1129436],\n",
       "         [-48.02737  ,  70.24895  , -43.301193 , ...,  -1.5077002,\n",
       "           -1.8099024,  -7.2193327],\n",
       "         [-50.477856 ,  64.72713  , -41.966637 , ...,  -2.210471 ,\n",
       "           -2.4913876,  -9.976343 ],\n",
       "         ...,\n",
       "         [-47.493168 ,  69.97048  , -41.432655 , ...,  -4.543573 ,\n",
       "            7.7109985,   1.1894653],\n",
       "         [-48.88142  ,  68.98593  , -39.63958  , ...,  -4.4561787,\n",
       "            3.3206108,   1.4245992],\n",
       "         [-48.88729  ,  68.99078  , -36.103775 , ...,  -1.0167326,\n",
       "            2.3803227,   5.18574  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-51.22232   ,  64.277084  , -38.241974  , ...,  -2.2178328 ,\n",
       "            3.0505974 ,  -0.6393823 ],\n",
       "         [-45.92859   ,  69.3815    , -37.668995  , ...,  -0.20427234,\n",
       "            5.960826  ,   0.13902688],\n",
       "         [-44.71179   ,  67.6143    , -34.329353  , ...,  -2.0439036 ,\n",
       "            6.0572968 ,  -0.27951568],\n",
       "         ...,\n",
       "         [-50.09392   ,  71.08879   , -35.784546  , ...,  -6.545677  ,\n",
       "            3.0759752 ,  -2.3022451 ],\n",
       "         [-50.732655  ,  69.59943   , -37.66204   , ...,  -6.3672466 ,\n",
       "            0.4748835 ,  -0.5907629 ],\n",
       "         [-56.357723  ,  66.81017   , -37.406776  , ...,  -4.0487976 ,\n",
       "           -1.0315182 ,  -1.8435884 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-44.737392  ,  69.192276  , -39.997787  , ...,   3.0290668 ,\n",
       "            8.184452  ,  -1.8557307 ],\n",
       "         [-41.018612  ,  66.88522   , -43.38842   , ...,  -0.6179923 ,\n",
       "            9.090488  ,   0.23625302],\n",
       "         [-46.96272   ,  65.09873   , -40.938007  , ...,  -1.7985227 ,\n",
       "           10.445975  ,  -0.11287153],\n",
       "         ...,\n",
       "         [-45.20026   ,  73.90094   , -34.922462  , ...,  -1.936692  ,\n",
       "            7.867057  ,  -7.1646595 ],\n",
       "         [-44.96669   ,  68.84762   , -30.823715  , ...,  -0.6974513 ,\n",
       "            6.042541  ,  -9.548046  ],\n",
       "         [-47.502235  ,  70.414314  , -33.109425  , ...,   4.965384  ,\n",
       "            4.7904544 ,  -6.9681187 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-4.5209881e+01,  7.3217178e+01, -3.5687855e+01, ...,\n",
       "          -8.0061216e+00, -1.9895725e+00, -2.8815508e+00],\n",
       "         [-3.8911949e+01,  7.9339020e+01, -3.5945927e+01, ...,\n",
       "          -3.2840788e+00,  6.0600638e-01,  8.3923742e-02],\n",
       "         [-4.3354717e+01,  7.6278717e+01, -3.8084126e+01, ...,\n",
       "           6.7459822e-01,  6.5871158e+00,  2.2292600e+00],\n",
       "         ...,\n",
       "         [-4.7216747e+01,  7.4040749e+01, -3.5264294e+01, ...,\n",
       "           2.9932420e+00,  6.9562941e+00, -6.9508255e-02],\n",
       "         [-4.8009933e+01,  6.9090065e+01, -3.7419502e+01, ...,\n",
       "           1.3595099e+00,  8.7867794e+00,  6.6602182e+00],\n",
       "         [-5.2848408e+01,  5.6737759e+01, -3.7465248e+01, ...,\n",
       "          -1.7197926e+00,  4.4510489e+00,  4.0575876e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-47.657303  ,  76.30559   , -41.641514  , ...,  -6.84805   ,\n",
       "            5.2679944 ,  -0.24329759],\n",
       "         [-42.56848   ,  75.452576  , -46.02104   , ...,  -5.558126  ,\n",
       "            5.8062325 ,  -2.4401207 ],\n",
       "         [-42.936783  ,  73.40015   , -43.306526  , ...,  -5.3298416 ,\n",
       "            5.994707  ,  -3.1490207 ],\n",
       "         ...,\n",
       "         [-44.46588   ,  77.99805   , -34.497456  , ...,  -3.4064908 ,\n",
       "            6.227916  ,  -1.909628  ],\n",
       "         [-47.62832   ,  75.124214  , -36.97545   , ...,  -3.0640028 ,\n",
       "            5.634492  ,  -0.6481502 ],\n",
       "         [-55.10113   ,  67.07992   , -38.756966  , ...,  -2.6008434 ,\n",
       "            3.2878778 ,  -4.6863203 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-47.95494  ,  62.233994 , -36.134026 , ...,  -3.6158419,\n",
       "            7.2174854,   7.1364756],\n",
       "         [-36.97858  ,  65.15525  , -38.814438 , ...,  -1.757875 ,\n",
       "            6.122485 ,   2.474164 ],\n",
       "         [-36.7544   ,  73.85485  , -38.530365 , ...,  -1.2637107,\n",
       "            6.1250978,  -1.6079359],\n",
       "         ...,\n",
       "         [-40.562252 ,  73.5586   , -42.926716 , ...,  -2.7206595,\n",
       "            6.824572 ,  -4.957096 ],\n",
       "         [-39.19508  ,  77.834076 , -40.636993 , ...,  -3.9312198,\n",
       "            9.700953 ,   0.8762551],\n",
       "         [-38.9983   ,  71.48513  , -44.485725 , ...,  -9.127815 ,\n",
       "            8.594409 ,   2.7652175]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-53.13905   ,  65.89566   , -34.998795  , ...,   3.155714  ,\n",
       "            3.3973393 ,  -2.3306885 ],\n",
       "         [-44.402462  ,  74.66403   , -38.30188   , ...,  -5.1526093 ,\n",
       "            4.065968  ,  -0.853227  ],\n",
       "         [-49.910633  ,  72.19713   , -39.80787   , ...,  -9.140282  ,\n",
       "            4.029038  ,  -2.7442431 ],\n",
       "         ...,\n",
       "         [-44.861645  ,  71.52072   , -34.36318   , ...,   1.0596045 ,\n",
       "            2.4310513 ,  -2.5503883 ],\n",
       "         [-43.07043   ,  72.45726   , -32.49952   , ...,   0.468731  ,\n",
       "            4.865167  ,  -4.2686677 ],\n",
       "         [-46.067467  ,  66.714485  , -28.812878  , ...,  -0.66466373,\n",
       "            8.348486  ,  -0.980566  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-50.326458  ,  65.95848   , -37.200893  , ..., -10.136851  ,\n",
       "           -1.661383  ,   2.2449052 ],\n",
       "         [-46.641754  ,  72.98915   , -32.541054  , ...,  -8.474291  ,\n",
       "            1.0930692 ,   2.2166126 ],\n",
       "         [-52.927982  ,  70.78667   , -33.06084   , ...,  -2.6495914 ,\n",
       "            6.626585  ,   2.2413664 ],\n",
       "         ...,\n",
       "         [-50.214584  ,  69.05043   , -38.934124  , ...,  -6.72986   ,\n",
       "           -2.662199  ,   1.6213462 ],\n",
       "         [-49.655045  ,  74.563354  , -32.671543  , ...,  -4.0549674 ,\n",
       "            2.8677483 ,  -0.46885252],\n",
       "         [-51.300835  ,  75.629234  , -28.831968  , ...,  -2.7130651 ,\n",
       "            4.4239664 ,   2.550015  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-4.7746044e+01,  7.0940155e+01, -3.1885048e+01, ...,\n",
       "          -7.6777134e+00,  9.4060194e-01, -2.9170089e+00],\n",
       "         [-4.1077930e+01,  7.6370895e+01, -3.4078400e+01, ...,\n",
       "          -3.5307159e+00,  1.5696987e+00, -4.7661700e+00],\n",
       "         [-4.3417732e+01,  7.6521271e+01, -3.7711384e+01, ...,\n",
       "           2.1219440e+00,  3.2699904e+00, -7.4615736e+00],\n",
       "         ...,\n",
       "         [-4.6456211e+01,  7.0249939e+01, -3.7506310e+01, ...,\n",
       "          -8.0886860e+00,  3.8312644e-02, -8.1028185e+00],\n",
       "         [-5.3991032e+01,  6.5225327e+01, -3.8746407e+01, ...,\n",
       "          -7.0385714e+00, -2.2042401e+00, -7.7207212e+00],\n",
       "         [-5.9607689e+01,  6.2884178e+01, -3.7124794e+01, ...,\n",
       "          -2.0004852e+00, -1.1477218e+00, -1.7161858e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-48.36566   ,  68.16805   , -38.140343  , ...,   0.6987208 ,\n",
       "            5.6553226 ,   5.2057037 ],\n",
       "         [-44.096302  ,  70.97853   , -40.789497  , ...,   0.6487442 ,\n",
       "            5.0023527 ,   0.24330682],\n",
       "         [-46.1367    ,  69.96629   , -42.914963  , ...,  -1.9309702 ,\n",
       "            5.9882464 ,  -2.068417  ],\n",
       "         ...,\n",
       "         [-49.80229   ,  67.95291   , -33.865288  , ...,  -6.5242176 ,\n",
       "            1.1639802 ,   0.10752649],\n",
       "         [-48.943157  ,  66.03453   , -34.030117  , ...,  -4.898914  ,\n",
       "           -0.6567321 ,  -4.5253124 ],\n",
       "         [-52.542664  ,  62.82416   , -37.159454  , ...,  -1.539904  ,\n",
       "            4.0647206 ,  -2.659267  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-59.32549   ,  62.226803  , -37.533226  , ...,  -0.83256406,\n",
       "            7.4116173 ,  -2.9972503 ],\n",
       "         [-48.514088  ,  72.65992   , -29.06636   , ...,  -3.889698  ,\n",
       "            4.0631475 ,  -3.3362718 ],\n",
       "         [-47.708645  ,  74.302765  , -32.186226  , ...,  -6.4257183 ,\n",
       "            4.251008  ,  -3.0728383 ],\n",
       "         ...,\n",
       "         [-51.600014  ,  64.35712   , -40.235943  , ...,   2.6143732 ,\n",
       "            3.7945507 ,   0.3043598 ],\n",
       "         [-52.529926  ,  65.598015  , -42.103256  , ...,   3.4104424 ,\n",
       "            3.6649432 ,   0.23986822],\n",
       "         [-52.88826   ,  61.135155  , -39.710876  , ...,   6.182734  ,\n",
       "            0.63796484,  -1.3420497 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-53.792057 ,  63.26811  , -33.044044 , ...,   3.6919203,\n",
       "            6.014515 ,   1.1540555],\n",
       "         [-46.749775 ,  66.75777  , -38.088497 , ...,  -1.4069297,\n",
       "            6.1526995,  -1.0380946],\n",
       "         [-47.775414 ,  68.42334  , -40.21943  , ...,  -5.5268803,\n",
       "            1.793862 ,  -3.2942638],\n",
       "         ...,\n",
       "         [-49.912403 ,  69.874054 , -39.462765 , ...,  -1.6504081,\n",
       "            3.6833432,  -2.336674 ],\n",
       "         [-56.446857 ,  64.68431  , -38.87439  , ...,  -1.5410498,\n",
       "            5.47017  ,  -3.2168405],\n",
       "         [-51.45082  ,  65.87331  , -41.3373   , ...,  -4.065434 ,\n",
       "            5.4247613,  -2.6186285]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-4.8444874e+01,  6.7594131e+01, -3.6403740e+01, ...,\n",
       "          -2.7926593e+00,  5.0202811e-01, -1.0283669e+01],\n",
       "         [-4.3298462e+01,  7.1759933e+01, -3.7192028e+01, ...,\n",
       "          -2.8686962e+00,  2.2826731e+00, -6.2450542e+00],\n",
       "         [-4.4317799e+01,  7.1033691e+01, -3.9358421e+01, ...,\n",
       "          -3.5145683e+00,  4.0539637e+00, -2.1009388e+00],\n",
       "         ...,\n",
       "         [-4.8242592e+01,  6.6491600e+01, -3.3972404e+01, ...,\n",
       "          -5.9404669e+00, -2.4317503e+00, -3.9293368e+00],\n",
       "         [-5.1442135e+01,  6.6216049e+01, -3.2889610e+01, ...,\n",
       "          -8.6317673e+00, -1.4910898e+00, -5.8984566e+00],\n",
       "         [-5.2523521e+01,  6.5299805e+01, -3.6508705e+01, ...,\n",
       "          -1.1020426e+01, -5.5159107e-03, -2.2390172e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-50.407974  ,  68.06905   , -34.307945  , ...,  -2.9738772 ,\n",
       "           -3.9303336 ,   0.64720386],\n",
       "         [-47.062477  ,  72.252785  , -28.609596  , ...,  -6.255848  ,\n",
       "           -3.8525753 ,  -0.46707374],\n",
       "         [-55.19044   ,  70.34989   , -28.906448  , ...,  -7.177755  ,\n",
       "           -2.6437902 ,  -1.8979318 ],\n",
       "         ...,\n",
       "         [-42.18955   ,  70.15501   , -26.559313  , ...,  -4.5188527 ,\n",
       "            0.27484998,  -3.4503713 ],\n",
       "         [-48.143234  ,  67.57497   , -31.342012  , ...,  -7.4124284 ,\n",
       "            0.5402256 ,  -0.6739372 ],\n",
       "         [-53.625767  ,  65.690956  , -34.47036   , ..., -10.453022  ,\n",
       "           -0.94960976,   0.08150029]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-53.878826  ,  68.06111   , -29.813334  , ...,  -2.6207767 ,\n",
       "           -1.7172515 ,   3.4512959 ],\n",
       "         [-52.898617  ,  67.26031   , -33.808327  , ...,  -2.6867993 ,\n",
       "            1.334349  ,   3.8140955 ],\n",
       "         [-49.40093   ,  68.03587   , -37.746704  , ...,  -2.7494774 ,\n",
       "            0.25854635,  -2.0675378 ],\n",
       "         ...,\n",
       "         [-44.80575   ,  73.1999    , -37.14053   , ...,  -3.76272   ,\n",
       "            1.4567018 ,  -1.3291361 ],\n",
       "         [-50.964863  ,  67.33252   , -35.446625  , ...,  -4.8026476 ,\n",
       "           -0.68085176,  -3.8828204 ],\n",
       "         [-56.583664  ,  58.472527  , -33.084297  , ...,  -5.0625534 ,\n",
       "            2.3877375 ,  -1.436316  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-43.34077   ,  66.10744   , -33.6642    , ...,  -5.5338316 ,\n",
       "            0.13455993,   1.2738311 ],\n",
       "         [-37.283463  ,  69.13788   , -34.069366  , ...,  -4.246895  ,\n",
       "           -0.729441  ,  -2.3045096 ],\n",
       "         [-42.095646  ,  68.66307   , -32.11417   , ...,  -2.6869853 ,\n",
       "            0.81993365,  -4.4046965 ],\n",
       "         ...,\n",
       "         [-30.333172  ,  75.82829   , -27.71526   , ...,  -3.3828833 ,\n",
       "           -0.6352033 ,   1.4543456 ],\n",
       "         [-32.950157  ,  74.77432   , -23.635393  , ...,  -0.5086179 ,\n",
       "            2.864977  ,  -1.978482  ],\n",
       "         [-37.48792   ,  67.18313   , -22.330978  , ...,  -0.40693265,\n",
       "            2.4302883 ,   0.76072025]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-5.9207367e+01,  6.6899895e+01, -3.7652184e+01, ...,\n",
       "          -9.6748266e+00,  9.6295643e+00, -7.7384281e-01],\n",
       "         [-5.2429741e+01,  7.3072655e+01, -4.0487175e+01, ...,\n",
       "          -1.0233564e+01,  8.1798649e+00,  2.7039521e+00],\n",
       "         [-4.8207253e+01,  7.3402222e+01, -4.3243340e+01, ...,\n",
       "          -3.7525182e+00,  5.1767817e+00, -2.6350298e+00],\n",
       "         ...,\n",
       "         [-3.7663979e+01,  7.1956955e+01, -4.1616722e+01, ...,\n",
       "          -1.5969114e-01,  8.6252193e+00, -4.3172507e+00],\n",
       "         [-4.3666531e+01,  7.0874863e+01, -4.1945236e+01, ...,\n",
       "           2.9093862e-02,  1.1431360e+01, -4.6110744e+00],\n",
       "         [-5.2765953e+01,  7.4850739e+01, -3.8260082e+01, ...,\n",
       "          -6.8358717e+00,  6.8924809e+00, -4.8542595e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-54.218082  ,  62.25008   , -34.758377  , ...,  -2.131612  ,\n",
       "            1.3672441 ,   0.21040732],\n",
       "         [-47.52823   ,  62.417942  , -36.22573   , ...,   0.10482454,\n",
       "            3.8414903 ,  -5.388826  ],\n",
       "         [-46.83592   ,  65.236786  , -36.276337  , ...,  -2.3825142 ,\n",
       "            1.9819919 ,  -3.3030427 ],\n",
       "         ...,\n",
       "         [-39.708035  ,  63.17183   , -31.143482  , ...,   7.839606  ,\n",
       "            6.7349625 ,   1.4453137 ],\n",
       "         [-24.80077   ,  51.468163  , -29.683977  , ...,  -0.42073196,\n",
       "            4.391511  ,   0.6409497 ],\n",
       "         [-33.62757   ,  49.49604   , -31.481943  , ...,  -2.0370789 ,\n",
       "            3.9583066 ,  -2.2495537 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-44.435352 ,  72.708664 , -40.7706   , ...,  -3.4949875,\n",
       "           -0.9238694,  -2.3165774],\n",
       "         [-39.223263 ,  71.82248  , -43.408646 , ...,  -4.4253917,\n",
       "           -1.0308734,  -2.4250636],\n",
       "         [-39.48674  ,  70.19818  , -42.198772 , ...,  -4.9701176,\n",
       "            2.6534035,  -6.3288417],\n",
       "         ...,\n",
       "         [-44.59881  ,  69.759705 , -49.24952  , ...,  -4.892739 ,\n",
       "            7.923757 ,  -7.3965216],\n",
       "         [-43.350513 ,  71.26427  , -44.622345 , ...,  -3.2234445,\n",
       "            3.9830742, -14.524502 ],\n",
       "         [-46.50743  ,  69.82344  , -38.279152 , ...,  -5.4729867,\n",
       "            2.6163466, -18.329468 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-5.51372375e+01,  6.55896225e+01, -3.39901962e+01, ...,\n",
       "          -6.15860987e+00,  8.30114937e+00,  6.71088696e-02],\n",
       "         [-4.16766586e+01,  7.23507233e+01, -3.43833542e+01, ...,\n",
       "          -3.45689368e+00,  7.36916924e+00, -4.16470718e+00],\n",
       "         [-4.07650681e+01,  7.60644836e+01, -3.88941536e+01, ...,\n",
       "          -4.37745273e-01,  7.99656582e+00, -2.79976010e+00],\n",
       "         ...,\n",
       "         [-4.53239822e+01,  7.21939926e+01, -4.01279602e+01, ...,\n",
       "           1.03854865e-01,  1.06074429e+01,  3.61515105e-01],\n",
       "         [-5.19604301e+01,  6.69759521e+01, -4.12130318e+01, ...,\n",
       "          -1.09210217e+00,  1.09513950e+01, -2.56854749e+00],\n",
       "         [-5.85764046e+01,  6.35701065e+01, -4.33181458e+01, ...,\n",
       "          -7.72005749e+00,  9.41846275e+00, -3.45465958e-01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-39.382862 ,  52.077606 , -45.161766 , ...,   7.2686615,\n",
       "           13.63143  ,   2.2561653],\n",
       "         [-40.226215 ,  63.597908 , -45.310463 , ...,   2.5278873,\n",
       "            9.4479475,  -3.93555  ],\n",
       "         [-44.766144 ,  68.98032  , -34.99195  , ...,  -4.761138 ,\n",
       "            5.4422636, -10.455781 ],\n",
       "         ...,\n",
       "         [-37.283863 ,  73.10724  , -39.63759  , ...,  -2.5177736,\n",
       "            4.637538 ,  -4.8307924],\n",
       "         [-38.32263  ,  69.29907  , -36.13489  , ...,  -4.8200026,\n",
       "            5.310359 ,  -5.2874613],\n",
       "         [-43.206608 ,  65.32353  , -37.51953  , ...,  -5.2584963,\n",
       "            4.5162096,  -3.7005882]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-46.41083  ,  71.11145  , -42.670856 , ...,  -1.4179301,\n",
       "            6.839402 ,  -5.6236267],\n",
       "         [-44.799953 ,  72.92801  , -39.957443 , ...,  -2.0831125,\n",
       "            6.044983 ,  -5.3727875],\n",
       "         [-44.700417 ,  77.799675 , -33.277878 , ...,  -2.8965375,\n",
       "            8.900225 ,  -3.7472985],\n",
       "         ...,\n",
       "         [-43.881435 ,  71.46036  , -43.344513 , ...,  -1.5409982,\n",
       "            1.1066842,  -4.4227457],\n",
       "         [-44.961777 ,  69.68198  , -42.80694  , ...,  -0.8097323,\n",
       "            8.7026825,  -4.4249535],\n",
       "         [-50.389957 ,  71.1573   , -33.641296 , ...,  -3.1767054,\n",
       "           13.829973 ,  -5.2185464]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-41.737804  ,  61.387154  , -34.87046   , ..., -10.267954  ,\n",
       "           12.96929   ,  -0.7851094 ],\n",
       "         [-16.69559   ,  53.26013   , -33.79591   , ..., -17.857037  ,\n",
       "            9.3434925 ,  -0.26189342],\n",
       "         [ 24.403454  ,  48.998764  , -36.965633  , ..., -20.053032  ,\n",
       "           13.15626   ,   7.6728153 ],\n",
       "         ...,\n",
       "         [-43.736076  ,  75.02843   , -37.55688   , ...,  -1.5377738 ,\n",
       "            2.3459144 ,  -2.6428223 ],\n",
       "         [-45.78009   ,  73.31312   , -35.11484   , ...,   0.87612015,\n",
       "            7.832099  ,  -2.4881907 ],\n",
       "         [-49.225815  ,  68.335144  , -37.095222  , ...,   0.164711  ,\n",
       "            3.495658  , -10.257448  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-54.84788  ,  63.726177 , -37.6979   , ...,  -7.7174406,\n",
       "            1.5427955,  -5.832534 ],\n",
       "         [-47.60321  ,  71.09281  , -41.06935  , ...,  -6.6311007,\n",
       "            1.6106184,  -6.6259117],\n",
       "         [-43.522823 ,  73.128365 , -42.73339  , ...,  -2.5184503,\n",
       "            3.7663865,  -5.921234 ],\n",
       "         ...,\n",
       "         [-29.322014 ,  73.001755 , -39.077957 , ...,  -2.6653645,\n",
       "            3.3510246,  -6.1761   ],\n",
       "         [-32.15074  ,  75.72576  , -35.81044  , ...,  -4.756604 ,\n",
       "           -0.3964239,  -5.756774 ],\n",
       "         [-44.250835 ,  71.365906 , -30.319395 , ...,  -5.6562862,\n",
       "            2.0091507, -12.000862 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-6.9164758e+02,  1.4962671e+01, -1.2813231e+01, ...,\n",
       "           7.4230323e+00,  8.3822746e+00, -7.6924264e-01],\n",
       "         [-5.2404974e+02,  4.2640747e+01, -5.3654900e+01, ...,\n",
       "           7.1994863e+00,  1.4496334e+01, -5.9832439e+00],\n",
       "         [-4.4073282e+02,  4.9542030e+01, -5.3219421e+01, ...,\n",
       "           5.0583439e+00,  1.3425938e+01, -6.1749673e+00],\n",
       "         ...,\n",
       "         [-5.1983299e+01, -2.4807159e+01, -6.3788277e+01, ...,\n",
       "           1.1502817e+00,  4.9416327e+00, -1.2737860e+01],\n",
       "         [-3.6834251e+01, -2.6671015e+01, -6.7779854e+01, ...,\n",
       "           4.0823323e-01,  6.9407434e+00, -9.6103420e+00],\n",
       "         [-6.3378307e+01, -1.8199020e+01, -6.3450264e+01, ...,\n",
       "           3.5396030e+00,  5.0764360e+00, -3.1394787e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-79.615944 ,  -7.905781 , -60.858192 , ...,  -2.9943855,\n",
       "           11.694328 ,  -4.228577 ],\n",
       "         [-71.12122  ,  -8.304871 , -64.87242  , ...,  -1.7544978,\n",
       "           10.52753  ,  -6.399972 ],\n",
       "         [-52.58018  ,  -9.253362 , -65.971924 , ...,   3.136147 ,\n",
       "           10.656678 ,  -3.5292141],\n",
       "         ...,\n",
       "         [-85.15342  ,  79.67216  , -66.3159   , ...,   8.131481 ,\n",
       "           16.35101  ,   9.252243 ],\n",
       "         [-88.83393  ,  74.12883  , -64.39404  , ...,  10.488705 ,\n",
       "           17.430351 ,  10.096531 ],\n",
       "         [-89.685486 ,  74.89831  , -48.728798 , ...,   5.028821 ,\n",
       "           14.543407 ,   9.562448 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-155.28976  ,   22.859642 ,  -84.129395 , ...,   10.681439 ,\n",
       "            16.921688 ,   -2.561614 ],\n",
       "         [-157.56873  ,   28.111126 ,  -75.33418  , ...,    3.453507 ,\n",
       "             8.594442 ,   -6.6034975],\n",
       "         [-167.76201  ,   31.332317 ,  -64.90386  , ...,   -3.0105643,\n",
       "             2.7402263,   -3.1164098],\n",
       "         ...,\n",
       "         [ -68.277336 ,   69.55302  ,  -61.99357  , ...,    6.6894865,\n",
       "            14.611841 ,   11.180614 ],\n",
       "         [ -51.702824 ,   72.30826  ,  -65.315895 , ...,    3.7774427,\n",
       "            15.478136 ,    6.8197856],\n",
       "         [ -40.535984 ,   70.65898  ,  -50.890793 , ...,    4.025103 ,\n",
       "            15.31818  ,   -1.4845543]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-196.9253   ,   57.94626  , -101.54229  , ...,   15.596833 ,\n",
       "             6.2657194,  -11.170822 ],\n",
       "         [-203.88647  ,   40.180595 , -119.50748  , ...,    9.905767 ,\n",
       "            15.52038  ,   -3.3437085],\n",
       "         [-223.83559  ,    2.5016904, -150.18839  , ...,   -4.750906 ,\n",
       "            20.485    ,    5.3735147],\n",
       "         ...,\n",
       "         [-250.25537  ,   11.752281 ,  -97.86847  , ...,  -13.607588 ,\n",
       "             9.02971  ,   -2.8040822],\n",
       "         [-238.66597  ,   14.954115 , -107.781525 , ...,   -3.39745  ,\n",
       "            18.37085  ,   12.761982 ],\n",
       "         [-243.22997  ,   35.770355 , -100.96991  , ...,   11.992746 ,\n",
       "            15.522021 ,   19.440014 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-246.16003  ,   30.02274  ,  -95.34085  , ...,   11.8308735,\n",
       "            12.036668 ,   19.761618 ],\n",
       "         [-254.21071  ,   20.506922 ,  -97.86235  , ...,    2.8428612,\n",
       "            17.74683  ,   25.447678 ],\n",
       "         [-273.52893  ,   10.342643 , -104.98179  , ...,  -19.307768 ,\n",
       "            17.494186 ,   19.943794 ],\n",
       "         ...,\n",
       "         [-355.7517   ,   61.254234 ,  -84.30197  , ...,  -21.638842 ,\n",
       "            -4.1935925,    7.154084 ],\n",
       "         [-351.6312   ,   70.18327  ,  -75.9022   , ...,  -13.559212 ,\n",
       "            -4.369429 ,    3.850752 ],\n",
       "         [-339.66287  ,   77.779594 ,  -73.500725 , ...,  -12.594337 ,\n",
       "            -2.8095992,    7.618067 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-187.12904  ,   43.936703 ,  -79.72716  , ...,    6.128113 ,\n",
       "             3.7297058,   -1.9449959],\n",
       "         [-212.99956  ,   42.87655  ,  -80.60291  , ...,    3.4350548,\n",
       "             6.3449755,   -4.728136 ],\n",
       "         [-273.80597  ,   48.357063 ,  -93.88103  , ...,  -13.398091 ,\n",
       "             3.549352 ,   -8.310316 ],\n",
       "         ...,\n",
       "         [-287.84576  ,   76.37584  ,  -72.16301  , ...,  -26.42583  ,\n",
       "             8.047754 ,    4.6963596],\n",
       "         [-253.62941  ,   66.88277  ,  -67.12306  , ...,   -6.8108196,\n",
       "            19.858517 ,   12.969374 ],\n",
       "         [-228.14743  ,   58.198982 ,  -63.517467 , ...,    6.4210763,\n",
       "            27.58179  ,   13.896944 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-326.79102  ,   98.061806 ,  -54.600853 , ...,    1.5894239,\n",
       "            12.484779 ,   -1.5655607],\n",
       "         [-325.4004   ,   97.03951  ,  -61.172413 , ...,    1.5393775,\n",
       "            16.948753 ,   -4.584124 ],\n",
       "         [-330.67142  ,   92.50485  ,  -52.557865 , ...,   -8.290519 ,\n",
       "            11.348314 ,  -11.108501 ],\n",
       "         ...,\n",
       "         [-198.29367  ,   65.287155 , -114.8134   , ...,  -14.093103 ,\n",
       "             5.552561 ,  -16.269234 ],\n",
       "         [-167.83504  ,   93.55206  ,  -95.5706   , ...,  -13.738144 ,\n",
       "            13.023273 ,  -11.092642 ],\n",
       "         [-153.27766  ,  122.02557  ,  -77.4477   , ...,  -15.440934 ,\n",
       "            11.37789  ,  -12.655952 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-367.78442  ,   98.84534  ,  -41.72986  , ...,   -5.0006666,\n",
       "             6.877439 ,   -6.21171  ],\n",
       "         [-358.09033  ,  109.664505 ,  -48.59726  , ...,   -6.63768  ,\n",
       "            -1.3215433,   -3.558005 ],\n",
       "         [-352.5924   ,  111.74516  ,  -54.706417 , ...,   -7.8982267,\n",
       "            -7.6445265,   -6.0126696],\n",
       "         ...,\n",
       "         [-317.93646  ,   78.72018  ,  -68.86232  , ...,  -13.464183 ,\n",
       "            -5.1718636,  -19.272709 ],\n",
       "         [-318.17026  ,   63.365578 ,  -56.413124 , ...,   -7.7966022,\n",
       "            -2.1055768,  -11.141602 ],\n",
       "         [-314.3651   ,   53.69911  ,  -51.290565 , ...,   -5.9877205,\n",
       "            -4.732642 ,  -16.860275 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-266.4433    ,   71.414696  ,  -68.005875  , ...,  -16.261189  ,\n",
       "           -13.788177  ,    5.714549  ],\n",
       "         [-256.26187   ,   52.906612  ,  -83.57053   , ...,  -22.22134   ,\n",
       "           -14.4559    ,   -2.993788  ],\n",
       "         [-254.43224   ,   49.1614    ,  -98.38057   , ...,  -31.953432  ,\n",
       "           -13.838672  ,   -5.52382   ],\n",
       "         ...,\n",
       "         [-334.71704   ,   78.49719   ,  -76.997     , ...,   -3.5263066 ,\n",
       "             4.2472196 ,    3.0538847 ],\n",
       "         [-352.15442   ,   88.985825  ,  -67.039444  , ...,   -4.0238676 ,\n",
       "            10.284285  ,    5.794965  ],\n",
       "         [-374.1382    ,   98.93149   ,  -49.679996  , ...,   -2.4516256 ,\n",
       "             8.463211  ,   -0.46136212]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-349.05902  ,   80.42917  ,  -61.484936 , ...,   -7.4748816,\n",
       "            -0.9158231,    1.7186491],\n",
       "         [-354.75375  ,   76.704155 ,  -68.0372   , ...,  -13.533165 ,\n",
       "            -3.6048813,    4.1655865],\n",
       "         [-368.7289   ,   68.891304 ,  -73.26636  , ...,  -21.481321 ,\n",
       "            -9.655122 ,   -2.5962055],\n",
       "         ...,\n",
       "         [-345.23807  ,   55.220734 ,  -63.8713   , ...,  -15.00184  ,\n",
       "            -5.830586 ,  -12.784108 ],\n",
       "         [-347.2244   ,   70.951454 ,  -62.230354 , ...,  -12.929364 ,\n",
       "            -5.1795635,   -8.7905445],\n",
       "         [-347.10327  ,   79.23291  ,  -59.1388   , ...,   -8.438759 ,\n",
       "             3.063489 ,   -4.706975 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-337.87903  ,   94.425934 ,  -27.665546 , ...,   -7.351999 ,\n",
       "             4.0579677,    7.8620987],\n",
       "         [-350.8439   ,   86.228455 ,  -39.96945  , ...,  -10.502855 ,\n",
       "             3.9152164,    7.78681  ],\n",
       "         [-377.51242  ,   77.9273   ,  -56.62915  , ...,  -17.714958 ,\n",
       "            -1.8326678,   -3.3458743],\n",
       "         ...,\n",
       "         [-370.89365  ,   71.34874  , -100.84781  , ...,  -19.55201  ,\n",
       "            -5.808128 ,   -4.3039875],\n",
       "         [-359.6536   ,   71.58774  , -104.178375 , ...,  -14.058612 ,\n",
       "            -3.3669014,   -2.2224   ],\n",
       "         [-346.059    ,   77.57267  , -102.239914 , ...,   -7.4363937,\n",
       "            -1.1770716,    5.792636 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-5.2127631e+02,  1.4337622e+01,  1.3526174e+01, ...,\n",
       "           1.0652657e+00,  3.8526934e-01,  1.2136549e-02],\n",
       "         [-5.1920068e+02,  1.7177921e+01,  1.6120741e+01, ...,\n",
       "           1.7394938e+00,  6.4982384e-01, -1.0261687e-01],\n",
       "         [-5.1859546e+02,  1.8103882e+01,  1.7259270e+01, ...,\n",
       "           3.6104045e+00,  2.0379453e+00,  8.5602760e-01],\n",
       "         ...,\n",
       "         [-4.3563806e+02,  1.1375925e+02,  6.4274483e+01, ...,\n",
       "          -8.1830750e+00,  4.0091991e+00,  8.7508469e+00],\n",
       "         [-3.9264105e+02,  1.5130569e+02,  6.2837280e+01, ...,\n",
       "          -5.3282957e+00,  1.6745317e+00,  6.8675880e+00],\n",
       "         [-3.5284695e+02,  1.7731265e+02,  5.8452560e+01, ...,\n",
       "          -3.2362435e+00, -4.6101302e-02,  8.1501293e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-524.24097  ,   15.232001 ,   13.126404 , ...,    5.3924093,\n",
       "             6.416337 ,    6.942909 ],\n",
       "         [-522.14655  ,   17.904041 ,   15.18675  , ...,    6.8235035,\n",
       "             7.874708 ,    8.810021 ],\n",
       "         [-520.07916  ,   21.000542 ,   18.63501  , ...,    8.19223  ,\n",
       "             8.868835 ,    9.223    ],\n",
       "         ...,\n",
       "         [-517.1883   ,   25.092476 ,   22.641153 , ...,    5.729299 ,\n",
       "             5.2247334,    4.1928453],\n",
       "         [-514.91785  ,   28.092506 ,   25.08341  , ...,    5.797002 ,\n",
       "             4.6743064,    3.0058722],\n",
       "         [-512.7851   ,   30.89745  ,   27.33131  , ...,    5.8190646,\n",
       "             5.428569 ,    4.348048 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.6006618e+02,  1.4812303e+02,  1.3944126e+01, ...,\n",
       "           1.5936527e+01, -1.2408590e+01,  3.9587229e-01],\n",
       "         [-1.8267039e+02,  1.5380037e+02,  3.5226200e+00, ...,\n",
       "           1.7457527e+01, -1.4496347e+01,  7.0006514e+00],\n",
       "         [-2.4729684e+02,  1.3041490e+02, -1.3662830e+01, ...,\n",
       "           1.7033655e+01, -1.1662106e+01,  1.1732495e+01],\n",
       "         ...,\n",
       "         [-2.8645154e+02,  1.7535799e+02,  1.5030900e-01, ...,\n",
       "          -1.3688421e+01, -1.4592247e+01, -5.2459612e+00],\n",
       "         [-3.3924747e+02,  1.4631369e+02,  2.5699553e+00, ...,\n",
       "          -1.2289125e+01, -1.4174763e+01, -4.7067981e+00],\n",
       "         [-3.7588638e+02,  1.2537081e+02,  3.4868169e+00, ...,\n",
       "          -4.6348829e+00, -5.1702309e+00,  8.0664492e-01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.5570319e+02, -1.5218520e+00,  2.2566483e+01, ...,\n",
       "           3.0915220e+00,  6.4631901e+00,  4.8702750e+00],\n",
       "         [-1.5797488e+02,  6.0477877e+00,  2.0992893e+01, ...,\n",
       "           2.7068323e-01,  3.9584291e+00, -2.3034003e+00],\n",
       "         [-1.6664108e+02,  6.8608871e+00,  1.7835726e+01, ...,\n",
       "           3.4173375e-01,  4.6404805e+00, -4.4287710e+00],\n",
       "         ...,\n",
       "         [-1.8654118e+02,  1.2927368e+01,  4.3339806e+01, ...,\n",
       "           1.7878748e+01,  6.8911638e+00, -6.4606488e-01],\n",
       "         [-1.5683307e+02, -2.0087193e+01,  5.0237270e+01, ...,\n",
       "           1.8871868e+01,  4.8774014e+00, -8.7581825e-01],\n",
       "         [-1.2209281e+02, -3.8076141e+01,  3.1952415e+01, ...,\n",
       "           1.8208143e+01, -4.8236895e+00, -1.4522254e-01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-247.45547  ,   61.020454 ,   23.146246 , ...,    5.240404 ,\n",
       "            -2.6684613,  -10.834975 ],\n",
       "         [-241.48863  ,   62.29426  ,   21.690527 , ...,    3.9705842,\n",
       "             2.839203 ,   -6.9179134],\n",
       "         [-246.63194  ,   56.262924 ,   19.892277 , ...,    1.3333448,\n",
       "             8.696663 ,   -3.7572002],\n",
       "         ...,\n",
       "         [-202.06876  ,   12.402737 ,   35.883972 , ...,   13.247602 ,\n",
       "            -4.2827764,   -7.858163 ],\n",
       "         [-211.78867  ,   24.386335 ,   22.499199 , ...,    5.136439 ,\n",
       "             3.421441 ,   -5.816454 ],\n",
       "         [-224.76599  ,   23.971802 ,   18.906702 , ...,    3.9145808,\n",
       "             7.1940985,   -4.2339306]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.05319672e+02, -1.77165527e+01,  6.51003647e+01, ...,\n",
       "           3.32806931e+01, -1.53946762e+01,  4.14199829e+00],\n",
       "         [-1.94716263e+02, -1.24586267e+01,  6.55127487e+01, ...,\n",
       "           2.88638229e+01, -8.42427444e+00, -7.41374922e+00],\n",
       "         [-1.94659927e+02,  2.64678240e+00,  6.29961777e+01, ...,\n",
       "           3.03843193e+01, -6.24794817e+00, -1.14579659e+01],\n",
       "         ...,\n",
       "         [-1.64119034e+02, -1.91465950e+01,  3.55631905e+01, ...,\n",
       "           2.81394882e+01, -2.47224236e+00, -3.49098146e-02],\n",
       "         [-1.70795456e+02,  2.12116432e+00,  3.17338982e+01, ...,\n",
       "           1.86972351e+01,  4.89628649e+00, -2.74323654e+00],\n",
       "         [-1.78797836e+02,  1.39061985e+01,  2.37649117e+01, ...,\n",
       "           1.08375177e+01,  8.88885498e+00, -6.17598057e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.2621011e+02,  2.1947317e+01,  2.3285276e+01, ...,\n",
       "          -1.0363650e-01,  1.2596219e+00, -6.7574263e+00],\n",
       "         [-2.1684970e+02,  2.7027145e+01,  2.2553665e+01, ...,\n",
       "          -4.2848496e+00,  1.3310890e+00, -5.7124624e+00],\n",
       "         [-2.1234271e+02,  3.5005310e+01,  2.4225601e+01, ...,\n",
       "          -3.6458344e+00,  4.3371267e+00, -1.2292867e+00],\n",
       "         ...,\n",
       "         [-2.1124992e+02,  2.8536259e+01,  2.3945827e+01, ...,\n",
       "           9.6629238e+00,  5.2037358e+00, -2.1077559e+00],\n",
       "         [-2.1938364e+02,  3.1851147e+01,  2.2483932e+01, ...,\n",
       "           3.0054865e+00,  5.7408118e+00, -3.1480937e+00],\n",
       "         [-2.1826833e+02,  3.3952904e+01,  2.4153198e+01, ...,\n",
       "           8.1262093e+00,  5.2514839e+00, -5.1275702e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-1.8613606e+02,  1.4923182e+01,  2.3221075e+01, ...,\n",
       "          -1.7118237e+00, -3.8281164e+00, -6.2702494e+00],\n",
       "         [-1.8303403e+02,  1.6043276e+01,  2.0599970e+01, ...,\n",
       "           2.2971063e+00, -1.9542944e-01, -2.1783788e+00],\n",
       "         [-1.8768324e+02,  1.2483496e+01,  1.9947489e+01, ...,\n",
       "           4.5524555e-01,  1.5198886e+00, -2.0466354e+00],\n",
       "         ...,\n",
       "         [-2.5417258e+02,  5.8717339e+01,  2.1537945e+01, ...,\n",
       "           4.5553646e+00,  9.4169416e+00, -3.9059088e+00],\n",
       "         [-2.5208421e+02,  5.9883938e+01,  2.6182468e+01, ...,\n",
       "           2.9787898e+00,  3.4440446e+00, -5.0252004e+00],\n",
       "         [-2.5621848e+02,  6.2869007e+01,  2.7273926e+01, ...,\n",
       "           2.8314946e+00,  6.8439059e+00, -1.1950341e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.6293906e+02,  5.8278496e+01,  1.9316650e+01, ...,\n",
       "          -3.9866505e+00,  6.1452198e+00, -4.0480143e-01],\n",
       "         [-2.5723093e+02,  6.0549286e+01,  2.0687092e+01, ...,\n",
       "           1.2489383e+00,  1.3183235e+01,  2.4178700e+00],\n",
       "         [-2.5941116e+02,  6.0683502e+01,  1.8240532e+01, ...,\n",
       "           5.5208006e+00,  1.4628171e+01, -9.4339132e-02],\n",
       "         ...,\n",
       "         [-2.6207858e+02,  7.1092270e+01,  1.8510046e+01, ...,\n",
       "           3.3259016e-01,  3.0196531e+00, -1.3291435e+01],\n",
       "         [-2.6782758e+02,  7.1760147e+01,  1.7839832e+01, ...,\n",
       "          -4.0833182e+00,  7.4193645e+00, -1.1037051e+01],\n",
       "         [-2.8088272e+02,  6.6833679e+01,  2.0660656e+01, ...,\n",
       "          -8.8604307e+00,  9.5797653e+00, -2.3485029e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-247.01746  ,   36.907845 ,   17.518463 , ...,   10.654    ,\n",
       "            -4.04964  ,   -5.346808 ],\n",
       "         [-252.01047  ,   56.02742  ,   23.910149 , ...,   13.403559 ,\n",
       "             1.4176981,   -9.035997 ],\n",
       "         [-265.8392   ,   70.70482  ,   22.19535  , ...,    4.776167 ,\n",
       "             1.7107592,   -8.918582 ],\n",
       "         ...,\n",
       "         [-201.61325  ,  -13.468579 ,   68.778015 , ...,   25.186737 ,\n",
       "            -2.294626 ,  -10.157391 ],\n",
       "         [-198.91922  ,   -9.727928 ,   70.66293  , ...,   33.38716  ,\n",
       "            -4.258147 ,   -6.507847 ],\n",
       "         [-206.28053  ,   -8.633329 ,   70.46079  , ...,   43.61931  ,\n",
       "            -9.828919 ,    5.970132 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.7361411e+02,  7.6112122e+01,  1.8838047e+01, ...,\n",
       "           1.1470544e-01,  8.0829115e+00, -9.4091682e+00],\n",
       "         [-2.6883652e+02,  7.5822418e+01,  1.8630161e+01, ...,\n",
       "           1.4312327e+00,  8.6892071e+00, -6.8749409e+00],\n",
       "         [-2.6514200e+02,  7.4686539e+01,  1.5810980e+01, ...,\n",
       "           4.1069880e+00,  1.0291980e+01, -6.0979748e+00],\n",
       "         ...,\n",
       "         [-2.7272253e+02,  7.8591393e+01,  1.6951962e+01, ...,\n",
       "           3.7751379e+00,  9.0246124e+00, -5.3778687e+00],\n",
       "         [-2.7520135e+02,  7.8115387e+01,  1.3935715e+01, ...,\n",
       "           1.7314559e+00,  4.2643080e+00, -5.3652005e+00],\n",
       "         [-2.8215866e+02,  7.2514175e+01,  1.3883587e+01, ...,\n",
       "          -5.5284600e+00,  1.7532852e+00, -1.2554743e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-1.5724066e+02, -1.5399205e+01,  2.7335964e+01, ...,\n",
       "           3.1601885e+01, -6.1936438e-02, -4.8163528e+00],\n",
       "         [-1.7682503e+02, -1.1885586e+01,  4.4606087e+01, ...,\n",
       "           3.6106194e+01, -8.9512997e+00, -3.1281314e+00],\n",
       "         [-2.0319611e+02, -5.4632454e+00,  5.7090195e+01, ...,\n",
       "           3.6581448e+01, -8.4978132e+00,  1.3109474e+00],\n",
       "         ...,\n",
       "         [-1.9858974e+02, -9.2744894e+00,  6.6818909e+01, ...,\n",
       "           2.7192261e+01, -8.9442253e+00, -4.0123110e+00],\n",
       "         [-1.8652957e+02, -2.2191244e+01,  5.8674759e+01, ...,\n",
       "           2.6769655e+01,  4.4592714e-01, -2.8309793e+00],\n",
       "         [-1.5146693e+02, -3.7214546e+01,  3.9932312e+01, ...,\n",
       "           2.7724014e+01,  2.8734086e+00,  8.9960146e-01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-218.1612   ,   -7.664261 ,   63.235138 , ...,   28.831007 ,\n",
       "            -5.828276 ,   -5.4459076],\n",
       "         [-210.63542  ,   -4.821398 ,   64.05589  , ...,   33.026237 ,\n",
       "           -12.166698 ,   -3.438279 ],\n",
       "         [-207.5092   ,   -4.318243 ,   59.993942 , ...,   32.844517 ,\n",
       "           -17.393394 ,   -7.6132054],\n",
       "         ...,\n",
       "         [-278.38162  ,   81.69116  ,   12.784565 , ...,    2.3502002,\n",
       "             3.3935356,   -4.2450647],\n",
       "         [-281.2324   ,   84.33934  ,   13.671597 , ...,    2.9908147,\n",
       "             3.2155595,   -7.3509   ],\n",
       "         [-281.45074  ,   89.20424  ,   10.928701 , ...,   -0.9276048,\n",
       "             0.4739492,   -2.6173017]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-268.7055    ,   70.653     ,   16.960194  , ...,    0.99452305,\n",
       "             4.3408566 ,  -10.002741  ],\n",
       "         [-268.23746   ,   73.38479   ,   17.87248   , ...,    3.3033864 ,\n",
       "             7.5416822 ,  -13.017817  ],\n",
       "         [-269.53842   ,   75.39581   ,   14.585192  , ...,    2.9864483 ,\n",
       "             7.183171  ,  -13.931815  ],\n",
       "         ...,\n",
       "         [-203.65573   ,   -8.852719  ,   64.84492   , ...,   25.586681  ,\n",
       "            -1.8233503 ,  -14.514987  ],\n",
       "         [-200.98953   ,  -13.666409  ,   57.71766   , ...,   29.972094  ,\n",
       "            -5.213519  ,   -7.756027  ],\n",
       "         [-197.95975   ,  -19.024233  ,   50.37175   , ...,   30.296661  ,\n",
       "           -13.570291  ,   -6.550749  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-285.6107    ,   83.20058   ,   18.06055   , ...,    1.6326581 ,\n",
       "             6.178378  ,    2.6739511 ],\n",
       "         [-281.44446   ,   87.08246   ,   18.361698  , ...,    2.5457413 ,\n",
       "             5.8803053 ,    0.70011735],\n",
       "         [-280.47803   ,   87.800125  ,   17.027046  , ...,    0.34959713,\n",
       "             5.0794077 ,   -3.0173483 ],\n",
       "         ...,\n",
       "         [-199.05794   ,  -19.56324   ,   67.375305  , ...,   21.086903  ,\n",
       "            -1.800523  ,  -10.416798  ],\n",
       "         [-197.8467    ,  -12.674859  ,   65.6243    , ...,   21.217152  ,\n",
       "            -3.5816207 ,   -4.202073  ],\n",
       "         [-211.29895   ,   -4.5346823 ,   60.501167  , ...,   20.696987  ,\n",
       "            -3.9815378 ,   -4.2609854 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-224.9701   ,   -5.591414 ,   61.833374 , ...,   26.194294 ,\n",
       "            -5.1565027,   -5.655619 ],\n",
       "         [-211.29723  ,  -13.005169 ,   64.4138   , ...,   35.434525 ,\n",
       "            -8.839789 ,    1.5307121],\n",
       "         [-208.08075  ,   -2.7866554,   58.047607 , ...,   28.858578 ,\n",
       "            -8.276131 ,   -2.611092 ],\n",
       "         ...,\n",
       "         [-198.70729  ,   -3.0855112,   73.4545   , ...,   28.50043  ,\n",
       "           -11.5828495,  -14.187592 ],\n",
       "         [-200.60735  ,    1.7156311,   75.15442  , ...,   32.682037 ,\n",
       "           -16.491655 ,  -10.668413 ],\n",
       "         [-209.31927  ,    6.1676345,   69.85307  , ...,   20.048363 ,\n",
       "            -6.803712 ,  -13.179121 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-214.47052  ,  -11.629866 ,   60.759705 , ...,   38.32363  ,\n",
       "           -20.993832 ,    3.8512025],\n",
       "         [-206.31929  ,   -9.407038 ,   58.007645 , ...,   35.727318 ,\n",
       "           -12.98707  ,   -3.249741 ],\n",
       "         [-223.30246  ,   11.318651 ,   47.495842 , ...,   21.668869 ,\n",
       "            -4.2861047,   -8.892309 ],\n",
       "         ...,\n",
       "         [-204.29874  ,   -5.6092944,   59.73312  , ...,   10.915011 ,\n",
       "             2.5931084,  -17.958616 ],\n",
       "         [-191.25827  ,  -21.99312  ,   68.333595 , ...,   19.588146 ,\n",
       "            -3.7437406,  -15.287487 ],\n",
       "         [-183.35869  ,  -19.466404 ,   63.50444  , ...,   31.570614 ,\n",
       "            -3.5810645,   -7.9378815]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-211.27084  ,    1.0262107,   58.222454 , ...,   21.12941  ,\n",
       "            -6.0061045,  -14.561655 ],\n",
       "         [-203.483    ,   -1.3258035,   61.897858 , ...,   31.831482 ,\n",
       "           -12.085985 ,   -8.280096 ],\n",
       "         [-209.16919  ,   -1.085565 ,   63.72493  , ...,   31.188725 ,\n",
       "            -4.4532566,   -5.833088 ],\n",
       "         ...,\n",
       "         [-253.8916   ,   55.31888  ,   21.252285 , ...,   -1.319994 ,\n",
       "             1.3873613,  -11.236187 ],\n",
       "         [-251.43571  ,   54.57707  ,   23.88806  , ...,    0.3519637,\n",
       "             1.781184 ,   -7.240123 ],\n",
       "         [-254.57753  ,   51.927723 ,   35.18642  , ...,   -2.160297 ,\n",
       "             5.85165  ,   -3.4010508]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.66891571e+02,  5.53586159e+01,  1.38630905e+01, ...,\n",
       "           5.40603256e+00,  7.06946754e+00, -7.42532253e+00],\n",
       "         [-2.62895813e+02,  6.18003693e+01,  1.62378254e+01, ...,\n",
       "           3.93560219e+00,  7.37616158e+00, -1.09228230e+01],\n",
       "         [-2.62670654e+02,  7.02398834e+01,  2.24399872e+01, ...,\n",
       "           4.11694860e+00,  1.27853918e+01, -9.46074390e+00],\n",
       "         ...,\n",
       "         [-2.05769424e+02,  4.33861876e+00,  6.09210205e+01, ...,\n",
       "           2.78848724e+01, -1.21779366e+01, -3.83613157e+00],\n",
       "         [-2.02385635e+02,  6.59785938e+00,  6.10717354e+01, ...,\n",
       "           2.56664009e+01, -1.45299578e+01, -6.39853179e-02],\n",
       "         [-2.10513596e+02,  2.63872886e+00,  5.65946121e+01, ...,\n",
       "           2.28173218e+01, -8.64652443e+00, -1.04231453e+01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-159.15694  ,  -31.807098 ,   57.254364 , ...,   25.339542 ,\n",
       "            -7.314976 ,   -6.482145 ],\n",
       "         [-163.5282   ,  -21.534958 ,   54.83101  , ...,   24.32774  ,\n",
       "            -5.50637  ,   -9.792124 ],\n",
       "         [-173.23418  ,  -14.369013 ,   52.355232 , ...,   26.024067 ,\n",
       "           -10.227318 ,   -7.347554 ],\n",
       "         ...,\n",
       "         [-194.30571  ,   21.063387 ,   13.052828 , ...,    0.9550414,\n",
       "             9.034297 ,   -2.557856 ],\n",
       "         [-195.75278  ,   23.509645 ,   17.765789 , ...,    1.2887926,\n",
       "             5.8358006,   -5.4182215],\n",
       "         [-197.61139  ,   26.783823 ,   22.273962 , ...,    2.7674007,\n",
       "             7.8525558,    2.233179 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-251.38503  ,   60.041466 ,   15.325815 , ...,    2.9143977,\n",
       "            11.576088 ,   -2.2825308],\n",
       "         [-250.4253   ,   63.170486 ,   16.749676 , ...,    2.3773437,\n",
       "            11.863098 ,   -3.5668979],\n",
       "         [-257.73123  ,   64.19786  ,   24.800766 , ...,    2.5620258,\n",
       "            14.187894 ,   -7.3525934],\n",
       "         ...,\n",
       "         [-210.16685  ,    8.344824 ,   48.97023  , ...,   20.759928 ,\n",
       "            -9.82682  ,    0.6040802],\n",
       "         [-228.66359  ,   37.562065 ,   31.5612   , ...,    9.906881 ,\n",
       "            -3.1129153,   -1.8875202],\n",
       "         [-250.19211  ,   47.52562  ,   27.759056 , ...,   10.37625  ,\n",
       "             2.1961021,   -6.29222  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-254.23262  ,   46.75981  ,   19.072588 , ...,    6.51171  ,\n",
       "            15.867218 ,   -2.8397837],\n",
       "         [-250.70161  ,   51.930138 ,   19.820866 , ...,    1.0887247,\n",
       "             8.425383 ,   -2.8327184],\n",
       "         [-253.97023  ,   53.147667 ,   25.226456 , ...,    1.9526209,\n",
       "             7.5948863,   -3.1412966],\n",
       "         ...,\n",
       "         [-215.43861  ,  -10.63498  ,   53.76705  , ...,   26.47701  ,\n",
       "           -10.761866 ,   -4.304909 ],\n",
       "         [-236.94695  ,   17.551628 ,   34.451202 , ...,   20.319983 ,\n",
       "            -1.1135828,   -5.983266 ],\n",
       "         [-258.63422  ,   39.74362  ,   25.738214 , ...,   17.665491 ,\n",
       "            -1.2715676,   -6.399514 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.2513374e+02,  2.5455708e+01,  2.8874668e+01, ...,\n",
       "           9.4566879e+00,  3.5821879e-01, -5.2978840e+00],\n",
       "         [-2.2838661e+02,  3.6383507e+01,  3.2022942e+01, ...,\n",
       "           5.6796856e+00, -1.0561213e+00, -5.0058880e+00],\n",
       "         [-2.3471255e+02,  4.3307304e+01,  3.3551765e+01, ...,\n",
       "           2.7403574e+00,  2.6033876e+00, -8.5620613e+00],\n",
       "         ...,\n",
       "         [-2.4017047e+02,  5.3948959e+01,  2.2218578e+01, ...,\n",
       "          -1.2045348e+00,  1.1179107e+00, -3.0430119e+00],\n",
       "         [-2.4088014e+02,  5.7654335e+01,  2.5789139e+01, ...,\n",
       "          -4.4665642e+00,  3.2161505e+00, -1.6177170e+00],\n",
       "         [-2.5089131e+02,  5.8128971e+01,  2.7458664e+01, ...,\n",
       "          -1.7626074e-01,  3.1173625e+00, -7.0029669e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.6346793e+02,  6.1679611e+01,  1.2087593e+01, ...,\n",
       "           2.3212190e-01,  3.2077489e+00, -6.4907303e+00],\n",
       "         [-2.6097220e+02,  6.5977936e+01,  1.6081612e+01, ...,\n",
       "           2.9528260e-01,  2.8943362e+00, -5.4826126e+00],\n",
       "         [-2.6238110e+02,  6.4922440e+01,  1.7323503e+01, ...,\n",
       "          -1.2385287e+00,  5.4193296e+00, -2.5114396e+00],\n",
       "         ...,\n",
       "         [-1.9230626e+02, -2.9609638e+01,  7.0759583e+01, ...,\n",
       "           2.2554117e+01, -1.3582201e+00, -1.0027050e+01],\n",
       "         [-1.7849252e+02, -2.9887959e+01,  7.5432220e+01, ...,\n",
       "           1.7867163e+01, -8.1122303e+00, -2.9615171e+00],\n",
       "         [-1.8519099e+02, -2.5346569e+01,  6.6678711e+01, ...,\n",
       "           2.0944401e+01, -1.3025703e+01, -4.2380910e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-249.5635   ,   47.315674 ,   23.235928 , ...,   -0.4879736,\n",
       "             8.447409 ,    2.2354028],\n",
       "         [-239.90146  ,   52.99718  ,   24.858107 , ...,   -1.602536 ,\n",
       "             6.870371 ,   -1.6535155],\n",
       "         [-240.4147   ,   52.788925 ,   26.74192  , ...,   -1.9317847,\n",
       "             3.0610836,   -8.964794 ],\n",
       "         ...,\n",
       "         [-244.60573  ,   49.195114 ,   16.59187  , ...,    4.789747 ,\n",
       "             3.677202 ,   -5.751336 ],\n",
       "         [-242.74353  ,   48.000374 ,   15.43509  , ...,    2.0526853,\n",
       "             5.0763993,   -4.8701057],\n",
       "         [-251.45947  ,   35.731674 ,   24.213375 , ...,    2.6018038,\n",
       "             6.2373276,   -1.8858503]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-198.66493  ,  -18.386475 ,   66.30635  , ...,   20.893524 ,\n",
       "           -16.565575 ,    1.1327554],\n",
       "         [-186.37424  ,  -22.815708 ,   71.31243  , ...,   25.208319 ,\n",
       "           -18.551197 ,   -2.2604518],\n",
       "         [-199.91508  ,  -10.234497 ,   57.293816 , ...,   25.895376 ,\n",
       "           -11.008911 ,   -7.253462 ],\n",
       "         ...,\n",
       "         [-193.48239  ,   -6.1620045,   57.200096 , ...,   24.797579 ,\n",
       "            -6.9749737,   -4.0102105],\n",
       "         [-205.46162  ,    4.9714184,   49.98136  , ...,   16.534824 ,\n",
       "            -5.141149 ,   -7.4042525],\n",
       "         [-228.71127  ,   26.145008 ,   36.698986 , ...,    5.2668567,\n",
       "             0.9187683,  -10.085982 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-206.84918   ,   20.09925   ,   25.80072   , ...,   11.274326  ,\n",
       "            13.455862  ,   -2.495301  ],\n",
       "         [-199.36432   ,   21.577232  ,   24.961508  , ...,    7.517724  ,\n",
       "             8.724327  ,   -1.6276513 ],\n",
       "         [-198.39417   ,   20.644506  ,   26.727486  , ...,    1.9646971 ,\n",
       "             8.4656515 ,   -4.6752954 ],\n",
       "         ...,\n",
       "         [-219.24367   ,   42.83301   ,   17.478146  , ...,   -2.947597  ,\n",
       "             6.528245  ,   -2.2823305 ],\n",
       "         [-224.97713   ,   38.02832   ,   20.180603  , ...,    0.86695206,\n",
       "             4.556666  ,   -4.989053  ],\n",
       "         [-222.61052   ,   36.650574  ,   22.751959  , ...,   -0.8078725 ,\n",
       "             4.0162134 ,   -4.309315  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.4324432e+02,  4.7996647e+01,  2.2634609e+01, ...,\n",
       "           3.8662486e+00,  3.5475898e+00, -8.8307858e-02],\n",
       "         [-2.3799205e+02,  5.1216042e+01,  2.5460924e+01, ...,\n",
       "           9.8787916e-01,  3.2335472e+00, -3.6632371e+00],\n",
       "         [-2.4117856e+02,  4.7567101e+01,  2.3503681e+01, ...,\n",
       "          -2.9230623e+00, -3.6735937e-02, -5.2915168e+00],\n",
       "         ...,\n",
       "         [-2.4448131e+02,  4.2582077e+01,  2.5294851e+01, ...,\n",
       "          -2.6156702e+00,  7.4003601e+00, -7.5400071e+00],\n",
       "         [-2.4212488e+02,  4.6843494e+01,  2.5411627e+01, ...,\n",
       "          -5.2179384e+00,  6.9538159e+00, -4.8995934e+00],\n",
       "         [-2.4543523e+02,  3.9378151e+01,  2.3044533e+01, ...,\n",
       "          -4.5935817e+00,  1.3983681e+01, -3.0157149e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.2745740e+02,  4.2651176e+01,  2.5217793e+01, ...,\n",
       "           3.7546344e+00,  9.6515045e+00, -3.4731698e+00],\n",
       "         [-2.2109114e+02,  4.4102371e+01,  2.7012516e+01, ...,\n",
       "          -8.3986163e-02,  6.1834278e+00,  2.1447165e+00],\n",
       "         [-2.0573309e+02,  2.3183922e+01,  3.8981213e+01, ...,\n",
       "           9.6441574e+00,  1.8908190e+00,  3.3388026e+00],\n",
       "         ...,\n",
       "         [-2.3442445e+02,  5.4485828e+01,  2.6381290e+01, ...,\n",
       "           1.8394811e+00,  8.2536831e+00, -4.9063188e-01],\n",
       "         [-2.3002281e+02,  6.0282730e+01,  2.9463974e+01, ...,\n",
       "           4.4702272e+00,  6.9963017e+00, -7.6472430e+00],\n",
       "         [-2.3867918e+02,  5.5512993e+01,  2.3505611e+01, ...,\n",
       "           3.4334748e+00,  1.0513031e+01, -6.5060749e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[ -98.35208   ,  -35.656563  ,   21.809832  , ...,   17.408873  ,\n",
       "            -9.57238   ,    0.97750974],\n",
       "         [-143.77782   ,  -21.133053  ,   33.15521   , ...,   19.063501  ,\n",
       "           -11.174471  ,   -3.4214582 ],\n",
       "         [-212.10912   ,   17.65702   ,   36.533905  , ...,    9.629847  ,\n",
       "            -6.6085343 ,  -12.882826  ],\n",
       "         ...,\n",
       "         [-228.80504   ,   41.983803  ,   29.123726  , ...,   17.216312  ,\n",
       "            -1.0571551 ,   -4.4860964 ],\n",
       "         [-240.04305   ,   56.358894  ,   23.064142  , ...,   11.488023  ,\n",
       "             5.0576982 ,   -8.388782  ],\n",
       "         [-249.33527   ,   47.687134  ,   19.026482  , ...,   12.24462   ,\n",
       "             8.3124075 ,  -12.814498  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-2.0424860e+02,  1.3399759e+02, -7.0591803e+00, ...,\n",
       "          -6.3369780e+00, -7.5996828e+00,  6.9086349e-01],\n",
       "         [-2.1256400e+02,  1.4319928e+02, -8.0730362e+00, ...,\n",
       "          -6.0143743e+00, -7.2782378e+00, -1.5599214e+00],\n",
       "         [-2.0179543e+02,  1.3238553e+02, -1.0725494e+01, ...,\n",
       "          -9.1655140e+00,  1.2060261e+00, -5.6237102e+00],\n",
       "         ...,\n",
       "         [-2.3690280e+02,  1.4662335e+02,  5.7960739e+00, ...,\n",
       "          -4.9706326e+00,  5.1725907e+00, -7.8692150e+00],\n",
       "         [-2.3631583e+02,  1.4824942e+02,  3.8221312e+00, ...,\n",
       "          -1.8187721e+00,  5.5704689e+00, -1.0054731e+01],\n",
       "         [-2.4289575e+02,  1.4667325e+02,  6.0200930e-02, ...,\n",
       "          -3.0740504e+00,  5.4815569e+00, -1.2128271e+01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-224.76842  ,  154.09576  ,    6.8667154, ...,  -10.135235 ,\n",
       "             1.0575643,   -4.874411 ],\n",
       "         [-230.74863  ,  158.72446  ,    2.2557356, ...,   -7.6495404,\n",
       "             1.2677568,   -7.119524 ],\n",
       "         [-237.6916   ,  156.02292  ,    9.368683 , ...,   -2.3853445,\n",
       "             2.481993 ,   -5.685067 ],\n",
       "         ...,\n",
       "         [-234.48116  ,  162.21988  ,   -8.830206 , ...,  -11.329011 ,\n",
       "            -6.445523 ,   -4.3544555],\n",
       "         [-227.61462  ,  159.5833   ,   -8.231907 , ...,  -12.391346 ,\n",
       "            -5.599347 ,   -2.9631577],\n",
       "         [-225.24788  ,  157.28577  ,   -5.792159 , ...,   -9.748532 ,\n",
       "            -5.880086 ,   -8.224137 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-258.37582   ,  142.9578    ,   -0.67726374, ...,   -7.2650642 ,\n",
       "            -3.125266  ,  -10.779317  ],\n",
       "         [-253.58008   ,  149.91176   ,    0.98676527, ...,   -5.6150374 ,\n",
       "            -2.7605655 ,   -7.8634076 ],\n",
       "         [-261.96622   ,  156.36325   ,    0.8332309 , ...,   -5.19799   ,\n",
       "             4.577838  ,   -7.1797132 ],\n",
       "         ...,\n",
       "         [-224.7506    ,  131.11642   ,    0.4551263 , ...,  -12.426102  ,\n",
       "             8.7558365 ,   -4.300357  ],\n",
       "         [-188.72449   ,  119.93335   ,    1.1676439 , ...,  -20.653053  ,\n",
       "             6.922386  ,   -3.1744156 ],\n",
       "         [-177.9331    ,  129.80005   ,   -3.530039  , ...,  -21.754305  ,\n",
       "             5.497796  ,   -2.4684107 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-229.27353   ,  151.268     ,  -11.545448  , ...,  -11.532546  ,\n",
       "            -1.7819164 ,   -1.040509  ],\n",
       "         [-232.29811   ,  155.60023   ,   -6.0503135 , ...,   -9.547398  ,\n",
       "            -1.4437426 ,   -0.5418058 ],\n",
       "         [-213.76485   ,  151.12149   ,    1.0690091 , ...,   -7.6926446 ,\n",
       "             1.8302536 ,   -4.2554655 ],\n",
       "         ...,\n",
       "         [-254.50006   ,  176.08832   ,   -1.4260945 , ...,  -11.306927  ,\n",
       "             2.4237158 ,   -2.2487013 ],\n",
       "         [-255.82863   ,  177.3378    ,   -1.6180847 , ...,  -11.044962  ,\n",
       "             2.397154  ,   -7.29555   ],\n",
       "         [-260.2575    ,  183.1904    ,   -2.842093  , ...,  -11.294085  ,\n",
       "             0.76504564,   -9.744805  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-226.07054  ,  158.95291  ,  -13.996813 , ...,  -15.182768 ,\n",
       "            -6.741591 ,   -3.9237044],\n",
       "         [-214.04865  ,  161.23715  ,  -11.167229 , ...,  -11.239656 ,\n",
       "            -8.070564 ,  -10.42087  ],\n",
       "         [-220.46892  ,  165.9083   ,  -11.991289 , ...,   -8.30867  ,\n",
       "            -5.404979 ,  -15.148588 ],\n",
       "         ...,\n",
       "         [-182.93983  ,  124.679596 ,   12.605486 , ...,   -2.300785 ,\n",
       "             1.5809133,   -6.707691 ],\n",
       "         [-178.81891  ,  132.83551  ,   10.910244 , ...,   -4.295595 ,\n",
       "             5.6970654,   -3.8231475],\n",
       "         [-176.28519  ,  141.01273  ,    4.915173 , ...,   -5.1617284,\n",
       "             2.5908353,   -4.224462 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.3853537e+02,  1.5670016e+02,  1.3395296e+01, ...,\n",
       "           1.2512267e-01,  6.9468194e-01,  1.0638117e+00],\n",
       "         [-2.2830830e+02,  1.4901529e+02,  1.3335237e+01, ...,\n",
       "          -3.8599048e+00,  3.8819066e-01, -4.6780744e+00],\n",
       "         [-2.3100294e+02,  1.3811774e+02,  1.7044937e+01, ...,\n",
       "          -5.3562803e+00,  1.6069679e+00, -1.0559203e+01],\n",
       "         ...,\n",
       "         [-2.1316995e+02,  1.5072046e+02,  7.4163556e-01, ...,\n",
       "           1.2746296e+00, -1.1215553e+01, -1.3625935e+01],\n",
       "         [-2.2386571e+02,  1.5185272e+02,  5.0945826e+00, ...,\n",
       "          -2.1374969e+00, -1.2111626e+01, -4.3596859e+00],\n",
       "         [-2.3228004e+02,  1.5165466e+02, -7.3939288e-01, ...,\n",
       "           6.4531107e+00, -2.3633349e+00,  3.4271824e-01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-244.30629   ,   79.83182   ,  -32.71873   , ...,    0.45750087,\n",
       "             4.0200334 ,   -4.536414  ],\n",
       "         [-244.79897   ,   78.75015   ,  -36.35994   , ...,   -7.888748  ,\n",
       "             4.8084173 ,   -6.9360104 ],\n",
       "         [-241.0485    ,   82.31194   ,  -52.126137  , ...,  -11.395666  ,\n",
       "             4.4785004 ,  -16.343937  ],\n",
       "         ...,\n",
       "         [-220.01657   ,  117.83014   ,  -52.341896  , ...,   18.773705  ,\n",
       "             6.028343  ,    1.3697618 ],\n",
       "         [-220.57773   ,  118.55658   ,  -66.28509   , ...,   17.560246  ,\n",
       "            13.27199   ,   -1.5679768 ],\n",
       "         [-219.12242   ,  117.97764   ,  -70.498535  , ...,   16.643131  ,\n",
       "            20.000568  ,   -8.660603  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-586.19006  ,    4.956992 ,    4.8728504, ...,    4.1144495,\n",
       "             4.1038866,    4.0755277],\n",
       "         [-585.6187   ,    5.763218 ,    5.673296 , ...,    4.4854703,\n",
       "             4.3693314,    4.2324834],\n",
       "         [-586.0851   ,    5.123248 ,    5.088769 , ...,    4.386119 ,\n",
       "             4.268715 ,    4.1392736],\n",
       "         ...,\n",
       "         [-339.51538  ,  195.02776  ,   30.384066 , ...,  -12.053562 ,\n",
       "             1.2136132,  -16.48317  ],\n",
       "         [-333.28653  ,  185.30075  ,   33.99785  , ...,  -18.222408 ,\n",
       "             4.5149527,  -14.559894 ],\n",
       "         [-290.4672   ,  176.24388  ,   36.15625  , ...,  -20.099457 ,\n",
       "             0.9031203,  -17.139732 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.31184326e+02,  8.50684204e+01,  1.62336588e+00, ...,\n",
       "           7.34589386e+00,  8.79551125e+00,  4.22589302e+00],\n",
       "         [-4.25201721e+02,  9.26381073e+01,  1.32078314e+00, ...,\n",
       "           4.18414593e+00,  5.25699806e+00,  3.32103729e+00],\n",
       "         [-4.25326477e+02,  9.16480865e+01, -3.30889630e+00, ...,\n",
       "          -1.48979902e+00,  2.71187395e-01,  7.61101055e+00],\n",
       "         ...,\n",
       "         [-1.68460602e+02,  1.89097443e+02, -2.09266224e+01, ...,\n",
       "          -4.32060599e-01, -1.31892319e+01, -1.13304777e+01],\n",
       "         [-2.10426559e+02,  2.07130356e+02, -1.06819105e+01, ...,\n",
       "           8.14661407e+00, -9.09782791e+00, -1.05246525e+01],\n",
       "         [-2.35633194e+02,  2.03180695e+02,  6.28491402e-01, ...,\n",
       "           6.52554464e+00,  3.78316593e+00, -9.00996029e-01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.3160596e+02,  1.7441348e+02,  3.9250328e+01, ...,\n",
       "          -2.3856254e+00, -6.1480622e+00, -4.0559034e+00],\n",
       "         [-3.5404608e+02,  1.8212674e+02,  3.0905481e+01, ...,\n",
       "           2.0902264e-01, -4.3023663e+00, -4.0278544e+00],\n",
       "         [-3.8813696e+02,  1.7847189e+02,  3.2325317e+01, ...,\n",
       "          -3.3585758e+00,  1.6272167e+00, -2.7432849e+00],\n",
       "         ...,\n",
       "         [-1.7878506e+02,  1.3866609e+02, -3.3040941e-02, ...,\n",
       "          -7.6274009e+00, -4.6740236e+00, -2.3250305e+01],\n",
       "         [-1.9379382e+02,  1.4391245e+02,  7.3630219e+00, ...,\n",
       "           1.4011354e+00, -6.3750896e+00, -2.1417345e+01],\n",
       "         [-2.0647038e+02,  1.4541092e+02,  2.0190451e+01, ...,\n",
       "           1.6346802e+01, -7.9089222e+00, -1.9644251e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-388.64478  ,  103.545    ,   41.89839  , ...,   -8.839994 ,\n",
       "            -4.3858624,   -8.155993 ],\n",
       "         [-384.46924  ,  108.69227  ,   42.823776 , ...,  -11.088135 ,\n",
       "            -3.868177 ,   -5.8731747],\n",
       "         [-385.01138  ,  107.88033  ,   44.637337 , ...,   -9.245222 ,\n",
       "            -1.4707093,  -10.427273 ],\n",
       "         ...,\n",
       "         [-404.2195   ,   88.914955 ,   31.4099   , ...,   -8.549827 ,\n",
       "             1.056644 ,   -3.5357666],\n",
       "         [-406.9242   ,   86.59163  ,   34.34326  , ...,   -5.52135  ,\n",
       "             3.0637143,  -11.35136  ],\n",
       "         [-409.5216   ,   89.74427  ,   35.972404 , ...,   -1.370229 ,\n",
       "             3.394434 ,   -9.430158 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-379.44547   ,  100.65082   ,   30.018257  , ...,    2.108649  ,\n",
       "            -4.7807283 ,  -10.714553  ],\n",
       "         [-381.5742    ,  104.05444   ,   30.330616  , ...,    1.9452252 ,\n",
       "            -1.6014069 ,   -4.5741644 ],\n",
       "         [-381.65695   ,  104.87485   ,   28.175823  , ...,    0.59229875,\n",
       "            -0.3952814 ,   -1.0302894 ],\n",
       "         ...,\n",
       "         [-370.12396   ,  120.54166   ,   36.947807  , ...,   -8.912831  ,\n",
       "             2.636567  ,    2.2211077 ],\n",
       "         [-367.4883    ,  122.51575   ,   35.788803  , ...,    1.2341188 ,\n",
       "             2.817006  ,   -8.01236   ],\n",
       "         [-361.86246   ,  122.66198   ,   32.42926   , ...,    6.282113  ,\n",
       "             5.949684  ,  -10.047868  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-389.5101    ,   91.77055   ,   30.865318  , ...,   -0.66672456,\n",
       "             6.2448254 ,    4.3401165 ],\n",
       "         [-386.29077   ,   92.11171   ,   25.498009  , ...,    0.44354212,\n",
       "             8.469693  ,    6.6454577 ],\n",
       "         [-395.1869    ,   91.22943   ,   27.145937  , ...,   -1.2195294 ,\n",
       "             8.546988  ,    3.362331  ],\n",
       "         ...,\n",
       "         [-414.57596   ,   71.24398   ,   23.21436   , ...,   -0.8555017 ,\n",
       "             5.261837  ,   -1.4696091 ],\n",
       "         [-419.69324   ,   69.28845   ,   25.142933  , ...,   -1.6163152 ,\n",
       "             5.135047  ,   -5.7785044 ],\n",
       "         [-428.1132    ,   66.660675  ,   27.421417  , ...,    1.9376826 ,\n",
       "            12.020373  ,    2.131083  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.0930969e+02,  7.7280479e+01,  3.0202686e+01, ...,\n",
       "          -1.1205080e+00,  2.3813353e+00, -4.4750838e+00],\n",
       "         [-4.0750317e+02,  7.7668640e+01,  2.4559059e+01, ...,\n",
       "          -2.4856927e+00,  3.5044944e-01, -4.4678707e+00],\n",
       "         [-4.0634158e+02,  7.8576370e+01,  2.3535713e+01, ...,\n",
       "          -6.2526560e+00, -3.0920424e+00, -5.4207315e+00],\n",
       "         ...,\n",
       "         [-3.9748383e+02,  8.0596420e+01,  1.1274459e+01, ...,\n",
       "          -1.3197936e+00, -3.9352530e-01, -1.9058335e+00],\n",
       "         [-3.9425070e+02,  7.8221588e+01,  7.2884881e-01, ...,\n",
       "           1.0189921e+00,  2.0322130e+00, -4.6413320e-01],\n",
       "         [-3.9658047e+02,  8.0013870e+01,  4.9586563e+00, ...,\n",
       "          -8.5973227e-01,  8.1197529e+00,  1.9963639e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-211.93143   ,  129.6502    ,  -16.292938  , ...,   -0.99504817,\n",
       "           -10.5023365 ,  -20.17958   ],\n",
       "         [-200.93733   ,  127.893486  ,  -22.258245  , ...,   -0.9976845 ,\n",
       "            -9.512676  ,  -17.37838   ],\n",
       "         [-193.73546   ,  125.48628   ,  -22.402523  , ...,   -1.7912214 ,\n",
       "            -6.5673127 ,  -16.344784  ],\n",
       "         ...,\n",
       "         [-215.5066    ,  135.38583   ,  -42.673103  , ...,  -13.688225  ,\n",
       "           -18.50328   ,  -24.642925  ],\n",
       "         [-210.93695   ,  141.64417   ,  -40.642326  , ...,  -16.769117  ,\n",
       "           -16.964062  ,  -19.293335  ],\n",
       "         [-198.12057   ,  131.83627   ,  -40.191635  , ...,  -15.959059  ,\n",
       "           -16.323837  ,  -14.460537  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-191.78185   ,  111.046906  ,  -32.550213  , ...,    5.733038  ,\n",
       "             0.32572132,  -28.475002  ],\n",
       "         [-195.00238   ,  109.927704  ,  -31.14782   , ...,    9.453548  ,\n",
       "             7.9113483 ,  -28.123375  ],\n",
       "         [-205.04839   ,  112.94292   ,  -32.770073  , ...,   11.592538  ,\n",
       "            11.973379  ,  -26.47155   ],\n",
       "         ...,\n",
       "         [-206.81589   ,  136.45093   ,  -28.944937  , ...,    8.076204  ,\n",
       "             7.4751186 ,  -22.477356  ],\n",
       "         [-212.46608   ,  130.12698   ,  -36.973022  , ...,   15.514659  ,\n",
       "             7.3410263 ,  -22.874798  ],\n",
       "         [-223.33015   ,  123.69685   ,  -37.799797  , ...,   10.432726  ,\n",
       "             4.01599   ,  -17.230597  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-188.41937  ,  121.07126  ,  -40.00084  , ...,   -3.5499043,\n",
       "           -19.457905 ,  -10.2872505],\n",
       "         [-196.7956   ,  124.41987  ,  -43.93003  , ...,   -9.057237 ,\n",
       "           -23.543055 ,  -13.308077 ],\n",
       "         [-211.37727  ,  130.00488  ,  -47.55208  , ...,  -14.906066 ,\n",
       "           -23.173973 ,  -17.42301  ],\n",
       "         ...,\n",
       "         [-227.13315  ,  118.4737   ,  -30.262356 , ...,  -18.658272 ,\n",
       "            -7.4950266,   -8.543947 ],\n",
       "         [-228.1393   ,  124.602005 ,  -25.217304 , ...,  -14.984972 ,\n",
       "            -5.044453 ,   -3.3163257],\n",
       "         [-227.6103   ,  121.05707  ,  -21.263824 , ...,  -15.189797 ,\n",
       "            -2.923022 ,   -3.0808785]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-220.6492   ,  126.85275  ,  -45.252937 , ...,   13.369577 ,\n",
       "             5.029953 ,  -17.52371  ],\n",
       "         [-220.64722  ,  130.54703  ,  -43.809853 , ...,    8.18609  ,\n",
       "             7.983806 ,  -19.796726 ],\n",
       "         [-227.89877  ,  135.42882  ,  -38.0162   , ...,    8.238795 ,\n",
       "            13.123259 ,  -18.950142 ],\n",
       "         ...,\n",
       "         [-221.89369  ,  120.34282  ,  -26.716505 , ...,    7.6247454,\n",
       "            13.896136 ,   -3.6535916],\n",
       "         [-224.28764  ,  118.40504  ,  -24.42632  , ...,    2.7196498,\n",
       "            11.762886 ,   -3.8359995],\n",
       "         [-229.34134  ,  109.086945 ,  -21.794024 , ...,    2.839621 ,\n",
       "            13.894757 ,   -5.688261 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-218.6109    ,  116.50418   ,  -25.274817  , ...,   -9.589605  ,\n",
       "            -6.20641   ,  -10.273115  ],\n",
       "         [-210.59383   ,  118.026215  ,  -25.930122  , ...,  -13.610712  ,\n",
       "            -7.720568  ,   -6.7304115 ],\n",
       "         [-206.9285    ,  110.66402   ,  -25.489273  , ...,  -12.65123   ,\n",
       "            -3.5157022 ,    0.43227565],\n",
       "         ...,\n",
       "         [-177.06708   ,  110.63283   ,  -22.234316  , ...,    1.8737677 ,\n",
       "            -6.0357556 ,  -10.457934  ],\n",
       "         [-179.92561   ,  116.17821   ,  -26.603264  , ...,    6.171996  ,\n",
       "             0.83469445,   -4.332885  ],\n",
       "         [-190.12956   ,  110.30921   ,  -27.66292   , ...,    4.6273947 ,\n",
       "            -2.1424537 ,   -5.9428425 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-219.83757  ,   94.092514 ,  -13.081739 , ...,   10.083809 ,\n",
       "            10.042752 ,   -4.638915 ],\n",
       "         [-209.0144   ,   98.21419  ,  -15.917419 , ...,    6.6455154,\n",
       "            14.864075 ,   -4.9480705],\n",
       "         [-204.62662  ,  104.99361  ,  -24.865318 , ...,    3.953267 ,\n",
       "            16.808685 ,   -5.6417103],\n",
       "         ...,\n",
       "         [-185.32675  ,  102.10335  ,  -16.951427 , ...,    3.5403376,\n",
       "            -4.358562 ,  -10.3292675],\n",
       "         [-187.49162  ,  114.63298  ,  -16.800034 , ...,    7.4381256,\n",
       "            -1.7962663,   -6.7117844],\n",
       "         [-188.70476  ,  119.24516  ,  -20.177235 , ...,   13.708418 ,\n",
       "             2.3222651,   -9.104952 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.96993713e+02,  1.07732353e+02, -2.09510422e+01, ...,\n",
       "          -2.32674193e+00, -9.71645260e+00, -8.67421627e+00],\n",
       "         [-1.87043640e+02,  1.12074158e+02, -2.20355816e+01, ...,\n",
       "          -2.87596035e+00, -4.72713614e+00, -6.47042179e+00],\n",
       "         [-1.78151443e+02,  1.02259354e+02, -2.26884117e+01, ...,\n",
       "          -3.38330865e-02, -6.17796040e+00, -9.57928753e+00],\n",
       "         ...,\n",
       "         [-1.83204742e+02,  1.29705872e+02, -2.52030888e+01, ...,\n",
       "          -6.84662014e-02,  7.07056332e+00, -3.76134443e+00],\n",
       "         [-1.82261948e+02,  1.31478088e+02, -2.37719688e+01, ...,\n",
       "           2.02660131e+00,  8.46996784e+00, -1.28725362e+00],\n",
       "         [-1.89860428e+02,  1.27217674e+02, -2.28720493e+01, ...,\n",
       "           8.39760876e+00,  1.01229048e+01,  2.17459583e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-205.53252   ,  109.37218   ,  -20.607464  , ...,    0.29466426,\n",
       "             4.523659  ,    4.8990755 ],\n",
       "         [-198.56454   ,  115.82855   ,  -18.351887  , ...,   -3.5964599 ,\n",
       "            -2.0201154 ,    1.4180363 ],\n",
       "         [-193.73766   ,  120.49041   ,  -14.107864  , ...,   -7.6111717 ,\n",
       "           -10.255274  ,   -5.812357  ],\n",
       "         ...,\n",
       "         [-207.2152    ,  131.00742   ,  -36.43598   , ...,  -14.846508  ,\n",
       "            -3.7846932 ,   -9.8322315 ],\n",
       "         [-205.1295    ,  135.73729   ,  -35.37791   , ...,  -15.001225  ,\n",
       "            -3.4739697 ,  -14.606128  ],\n",
       "         [-207.84256   ,  134.5335    ,  -36.617554  , ...,  -15.051634  ,\n",
       "            -1.2320001 ,  -11.974505  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-163.44695   ,   91.573074  ,  -18.1106    , ...,    5.4839277 ,\n",
       "            25.53627   ,   14.963323  ],\n",
       "         [-153.27472   ,  105.32187   ,  -12.032356  , ...,    2.6365566 ,\n",
       "            17.78743   ,   16.14251   ],\n",
       "         [-150.90025   ,  112.513336  ,   -6.9700584 , ...,    0.77085644,\n",
       "            14.2028885 ,   14.1734495 ],\n",
       "         ...,\n",
       "         [-151.40822   ,  111.284164  ,  -14.299893  , ...,    2.4709883 ,\n",
       "            17.44973   ,   10.5625105 ],\n",
       "         [-147.30891   ,  113.13098   ,  -16.949903  , ...,    0.48091233,\n",
       "            12.108988  ,    5.848387  ],\n",
       "         [-146.32515   ,  106.249725  ,  -17.32235   , ...,    5.544937  ,\n",
       "            13.573574  ,    3.5810463 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-160.78136  ,  111.02191  ,   -7.8211603, ...,    0.8751048,\n",
       "            14.202035 ,   14.484786 ],\n",
       "         [-142.95474  ,  105.9361   ,  -14.2004795, ...,   -0.738623 ,\n",
       "            13.828115 ,   12.801473 ],\n",
       "         [-147.66412  ,  109.74484  ,  -14.568872 , ...,   -2.3882434,\n",
       "            11.620666 ,    9.593781 ],\n",
       "         ...,\n",
       "         [-148.58002  ,  107.06679  ,  -16.086786 , ...,    0.6532283,\n",
       "            14.196411 ,    9.730021 ],\n",
       "         [-149.54283  ,  111.47975  ,  -12.783052 , ...,   -5.061652 ,\n",
       "             7.4578085,    7.4048433],\n",
       "         [-168.4947   ,  112.95097  ,   -8.2209835, ...,   -2.013981 ,\n",
       "            10.341343 ,    7.850868 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-168.5643    ,  107.71218   ,   -3.986413  , ...,    1.6495204 ,\n",
       "            11.329935  ,   12.949678  ],\n",
       "         [-155.81142   ,  106.5693    ,   -5.4634614 , ...,    3.5327115 ,\n",
       "            10.685148  ,   17.274488  ],\n",
       "         [-155.59985   ,  108.4624    ,  -12.375103  , ...,    3.2077594 ,\n",
       "            10.800693  ,   15.036297  ],\n",
       "         ...,\n",
       "         [-151.55675   ,  107.71217   ,  -14.186204  , ...,   -0.43332446,\n",
       "             7.920797  ,   10.390585  ],\n",
       "         [-152.73062   ,  111.4742    ,  -14.329438  , ...,    1.0649562 ,\n",
       "            13.229057  ,   11.46286   ],\n",
       "         [-172.40051   ,  111.74064   ,  -11.3111315 , ...,    6.2565784 ,\n",
       "            11.334982  ,    7.923553  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-158.80305  ,  100.00145  ,  -15.202463 , ...,    5.5413146,\n",
       "            15.586355 ,   16.160088 ],\n",
       "         [-147.80478  ,  108.70009  ,   -6.057067 , ...,   -2.005721 ,\n",
       "            10.550239 ,   11.793642 ],\n",
       "         [-142.7388   ,  119.24534  ,    1.2475789, ...,   -6.2847195,\n",
       "             7.1365604,    8.306866 ],\n",
       "         ...,\n",
       "         [-150.02762  ,  110.2121   ,  -15.515924 , ...,   -0.542468 ,\n",
       "             9.725604 ,    7.124017 ],\n",
       "         [-150.6281   ,  110.6416   ,  -14.362949 , ...,    2.1530886,\n",
       "            11.645616 ,    7.210798 ],\n",
       "         [-159.36533  ,   98.37338  ,  -11.9729595, ...,    2.8472686,\n",
       "            11.048813 ,   14.068524 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-142.52275  ,  107.40602  ,  -13.199106 , ...,   -3.2353032,\n",
       "             4.724243 ,   12.172922 ],\n",
       "         [-146.51984  ,  110.59393  ,  -11.741927 , ...,   -1.4338008,\n",
       "             7.4831533,   11.222727 ],\n",
       "         [-150.92874  ,  101.90968  ,  -15.213208 , ...,   -1.3028998,\n",
       "            10.351887 ,    9.515751 ],\n",
       "         ...,\n",
       "         [-157.13316  ,  101.831985 ,  -14.766083 , ...,   -5.9114966,\n",
       "            12.580176 ,   14.390141 ],\n",
       "         [-150.98257  ,  102.79982  ,  -10.755901 , ...,   -3.950242 ,\n",
       "            13.688538 ,   11.377475 ],\n",
       "         [-143.14552  ,  102.21405  ,   -8.775787 , ...,   -5.6579485,\n",
       "            12.4170885,   16.332886 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-153.98294  ,   91.3732   ,  -13.889383 , ...,    4.5594077,\n",
       "            18.415514 ,   14.562602 ],\n",
       "         [-151.66997  ,   95.41968  ,  -12.15295  , ...,    5.2533255,\n",
       "            12.349249 ,   11.497812 ],\n",
       "         [-153.90253  ,  105.4288   ,  -10.127241 , ...,    3.9214897,\n",
       "             8.965239 ,    8.8467655],\n",
       "         ...,\n",
       "         [-149.15408  ,  104.41295  ,   -8.330883 , ...,    1.5793946,\n",
       "            11.525913 ,   11.1588   ],\n",
       "         [-158.98856  ,  105.28692  ,  -10.014204 , ...,    3.364097 ,\n",
       "            11.85977  ,   13.015327 ],\n",
       "         [-165.97203  ,   95.11691  ,  -14.041605 , ...,    2.8454535,\n",
       "            14.256583 ,   16.891502 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-163.60349   ,  110.08182   ,   -2.3635159 , ...,    4.675915  ,\n",
       "             9.866753  ,   15.390163  ],\n",
       "         [-146.26495   ,  107.996216  ,  -13.605185  , ...,    0.38080546,\n",
       "            10.769655  ,   14.343662  ],\n",
       "         [-149.34811   ,  109.10384   ,  -15.536887  , ...,    1.5367025 ,\n",
       "            14.337772  ,   11.513954  ],\n",
       "         ...,\n",
       "         [-152.48402   ,  107.77423   ,  -14.200882  , ...,    4.288142  ,\n",
       "            14.926757  ,   10.843943  ],\n",
       "         [-154.2362    ,  113.26355   ,  -10.797359  , ...,    2.6992207 ,\n",
       "            12.224426  ,   11.981827  ],\n",
       "         [-167.04178   ,  109.65849   ,  -17.477905  , ...,    5.804625  ,\n",
       "            10.501446  ,   13.320896  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-169.13411  ,  107.67728  ,   -6.800129 , ...,    5.2584143,\n",
       "            15.561657 ,    8.25502  ],\n",
       "         [-159.47739  ,  113.85956  ,   -9.852718 , ...,    3.8891358,\n",
       "            11.803574 ,   10.533854 ],\n",
       "         [-161.87564  ,  108.98158  ,  -10.898554 , ...,   -1.1390837,\n",
       "            17.930883 ,   13.410301 ],\n",
       "         ...,\n",
       "         [-154.31142  ,  107.79265  ,  -10.729978 , ...,   -2.5263734,\n",
       "            10.784    ,    8.167236 ],\n",
       "         [-160.30623  ,   94.47506  ,  -16.756367 , ...,    1.5080247,\n",
       "            17.102018 ,    8.548981 ],\n",
       "         [-168.9568   ,   96.90216  ,  -11.583149 , ...,    4.080986 ,\n",
       "            15.180819 ,    8.06647  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.5533167e+02,  9.3512497e+01, -8.8148384e+00, ...,\n",
       "           3.0677917e+00,  1.2266878e+01,  1.7588135e+01],\n",
       "         [-1.5307875e+02,  9.9735565e+01, -1.1529892e+01, ...,\n",
       "           3.5311687e+00,  1.4442644e+01,  1.3960593e+01],\n",
       "         [-1.4865337e+02,  1.0753740e+02, -1.1116801e+01, ...,\n",
       "          -8.0742657e-02,  1.2587848e+01,  1.3450466e+01],\n",
       "         ...,\n",
       "         [-1.5050214e+02,  1.0099489e+02, -1.6541862e+01, ...,\n",
       "           6.1916189e+00,  9.3877707e+00,  1.6009634e+01],\n",
       "         [-1.5068472e+02,  1.0634645e+02, -1.3842897e+01, ...,\n",
       "           7.1676292e+00,  6.7833805e+00,  9.9237843e+00],\n",
       "         [-1.5325159e+02,  1.0616706e+02, -2.0086933e+01, ...,\n",
       "           3.5545387e+00,  9.6565275e+00,  1.1883812e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.50238525e+02,  9.36911545e+01, -4.14887142e+00, ...,\n",
       "           1.03037186e+01,  8.28198051e+00,  6.20449066e+00],\n",
       "         [-1.53014816e+02,  1.03338394e+02, -1.05920286e+01, ...,\n",
       "           4.86709023e+00,  9.29233646e+00,  6.90679407e+00],\n",
       "         [-1.54997025e+02,  1.03623589e+02, -1.67130508e+01, ...,\n",
       "           6.11019564e+00,  1.60952415e+01,  1.04567871e+01],\n",
       "         ...,\n",
       "         [-1.53002640e+02,  1.02657051e+02, -2.07490273e+01, ...,\n",
       "           6.05953783e-02,  1.35523691e+01,  1.04443874e+01],\n",
       "         [-1.55485992e+02,  1.04928658e+02, -1.59063368e+01, ...,\n",
       "           2.56049752e+00,  1.42248936e+01,  1.43792629e+01],\n",
       "         [-1.53408890e+02,  1.04401733e+02, -1.45162392e+01, ...,\n",
       "           6.72008371e+00,  1.21432190e+01,  1.31659822e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.64684296e+02,  1.04872513e+02, -7.57690430e+00, ...,\n",
       "           1.07149744e+01,  1.96285210e+01,  1.33667593e+01],\n",
       "         [-1.53304306e+02,  1.12097740e+02, -1.17370415e+01, ...,\n",
       "           5.19474792e+00,  1.05771103e+01,  1.13722916e+01],\n",
       "         [-1.52734695e+02,  1.11526978e+02, -1.50891914e+01, ...,\n",
       "          -1.67623520e-01,  7.39199734e+00,  1.07801628e+01],\n",
       "         ...,\n",
       "         [-1.54611893e+02,  1.14910698e+02, -7.93583775e+00, ...,\n",
       "           6.01945162e-01,  8.99731541e+00,  1.10610542e+01],\n",
       "         [-1.58516891e+02,  1.13944160e+02, -1.02890043e+01, ...,\n",
       "          -3.45940590e+00,  1.41205807e+01,  1.36385593e+01],\n",
       "         [-1.70216690e+02,  1.09078720e+02, -1.04616909e+01, ...,\n",
       "           8.01051378e-01,  1.97984352e+01,  1.53239565e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-177.8715    ,  102.19339   ,  -13.76174   , ...,   -7.8354445 ,\n",
       "            12.5385065 ,   10.144303  ],\n",
       "         [-162.2165    ,   97.36957   ,  -16.784664  , ...,   -2.1660838 ,\n",
       "            18.46322   ,   14.938484  ],\n",
       "         [-149.76428   ,   98.68547   ,  -14.432843  , ...,    0.86734444,\n",
       "            11.951258  ,   15.126443  ],\n",
       "         ...,\n",
       "         [-157.92467   ,  104.24933   ,  -10.280748  , ...,    0.5630394 ,\n",
       "            10.344752  ,   14.22073   ],\n",
       "         [-151.32288   ,  104.7504    ,   -7.3396893 , ...,    6.5580254 ,\n",
       "             4.8133845 ,   11.865913  ],\n",
       "         [-178.42737   ,  103.103905  ,   -9.458187  , ...,   13.213396  ,\n",
       "             6.8327217 ,    7.9466915 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-155.10353   ,  115.70752   ,   -5.5541115 , ...,    8.438376  ,\n",
       "            13.5809555 ,    9.128243  ],\n",
       "         [-149.83978   ,  115.20276   ,   -9.928993  , ...,    5.490403  ,\n",
       "            14.153286  ,   12.281574  ],\n",
       "         [-148.16032   ,  106.035355  ,  -19.460358  , ...,    0.40410662,\n",
       "            17.705044  ,   17.860592  ],\n",
       "         ...,\n",
       "         [-150.2644    ,  110.42348   ,  -20.367886  , ...,   -1.3820643 ,\n",
       "            13.533417  ,   10.637693  ],\n",
       "         [-153.35417   ,  103.380005  ,  -23.585304  , ...,    2.6142435 ,\n",
       "            15.772102  ,   13.062055  ],\n",
       "         [-163.08485   ,   96.8012    ,  -19.089409  , ...,    6.330896  ,\n",
       "            12.15078   ,    8.735056  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-146.2498    ,   96.21951   ,   -4.2578983 , ...,    5.2840486 ,\n",
       "             7.171132  ,   18.70003   ],\n",
       "         [-147.0031    ,  107.20261   ,   -2.6712818 , ...,    4.3819003 ,\n",
       "             9.577693  ,   12.965818  ],\n",
       "         [-147.86913   ,  109.298325  ,  -13.041968  , ...,    1.5538254 ,\n",
       "            15.197443  ,    9.79275   ],\n",
       "         ...,\n",
       "         [-150.0244    ,  113.57442   ,   -5.868591  , ...,   -0.21122605,\n",
       "             7.809808  ,    9.813879  ],\n",
       "         [-149.22292   ,  109.33804   ,  -10.656752  , ...,    0.91486657,\n",
       "            11.236729  ,   14.797919  ],\n",
       "         [-149.99323   ,  110.23096   ,   -9.083341  , ...,   -3.2597165 ,\n",
       "            11.050966  ,   13.991589  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-145.91      ,   95.34058   ,  -16.353039  , ...,   -1.3894169 ,\n",
       "            16.299488  ,    6.017084  ],\n",
       "         [-152.30664   ,  105.26044   ,  -11.666869  , ...,    1.4543345 ,\n",
       "            14.398632  ,    7.491292  ],\n",
       "         [-151.1549    ,  111.99909   ,  -11.48293   , ...,   -1.8723006 ,\n",
       "             6.4382515 ,   10.277857  ],\n",
       "         ...,\n",
       "         [-150.99405   ,  112.61233   ,  -13.831028  , ...,    0.23608099,\n",
       "             7.332363  ,   11.486615  ],\n",
       "         [-152.20226   ,  108.88948   ,  -17.66035   , ...,   -0.9183222 ,\n",
       "             9.337013  ,    9.721823  ],\n",
       "         [-144.48752   ,   90.158005  ,  -28.631207  , ...,    0.70695376,\n",
       "            14.589311  ,   13.94907   ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-149.49257  ,  109.97104  ,   -7.3406134, ...,    2.0561423,\n",
       "             4.225592 ,   14.084029 ],\n",
       "         [-146.48497  ,  107.521805 ,  -15.122616 , ...,    1.1844256,\n",
       "             5.2597218,   12.596586 ],\n",
       "         [-149.98459  ,   98.547165 ,  -20.649982 , ...,    2.074182 ,\n",
       "             9.397188 ,   12.580179 ],\n",
       "         ...,\n",
       "         [-161.52261  ,   97.678696 ,  -15.192392 , ...,   -2.6262372,\n",
       "            10.209642 ,    9.47613  ],\n",
       "         [-152.69737  ,   99.42438  ,   -9.233012 , ...,    4.8554215,\n",
       "             8.37241  ,    8.286211 ],\n",
       "         [-152.95816  ,   98.27969  ,  -14.134472 , ...,   14.919722 ,\n",
       "             7.508128 ,    4.1633873]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.59347534e+02,  9.46578979e+01, -1.41482391e+01, ...,\n",
       "           4.97916794e+00,  8.51374054e+00,  1.63121872e+01],\n",
       "         [-1.47998459e+02,  9.96144485e+01, -1.17310696e+01, ...,\n",
       "           5.57821751e+00,  1.27391510e+01,  1.52125530e+01],\n",
       "         [-1.54258789e+02,  1.04518555e+02, -1.56265469e+01, ...,\n",
       "           4.77493858e+00,  1.22898617e+01,  6.55101013e+00],\n",
       "         ...,\n",
       "         [-1.48182999e+02,  1.04152893e+02, -5.57027626e+00, ...,\n",
       "          -9.52090383e-01,  6.94420147e+00,  7.82915020e+00],\n",
       "         [-1.49603622e+02,  1.11575241e+02, -6.26761723e+00, ...,\n",
       "          -1.83562672e+00,  1.47513065e+01,  7.88147259e+00],\n",
       "         [-1.61798752e+02,  1.12231400e+02, -7.39925504e-02, ...,\n",
       "           1.70157576e+00,  1.51759396e+01,  6.08398056e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-156.0417   ,  105.00632  ,  -12.704094 , ...,    6.259836 ,\n",
       "            10.88512  ,   10.017572 ],\n",
       "         [-150.08563  ,  104.82109  ,  -15.198666 , ...,    6.341467 ,\n",
       "            11.882061 ,   12.896072 ],\n",
       "         [-150.04146  ,  110.91891  ,  -10.964365 , ...,    3.7691634,\n",
       "            11.802501 ,   14.416382 ],\n",
       "         ...,\n",
       "         [-153.88347  ,  109.673355 ,  -10.78886  , ...,    1.3434598,\n",
       "            11.225717 ,    8.767539 ],\n",
       "         [-151.83482  ,  112.20157  ,  -14.224432 , ...,   -2.0880504,\n",
       "             9.558504 ,    9.462194 ],\n",
       "         [-163.16833  ,  104.144    ,   -8.458428 , ...,   -6.0492907,\n",
       "            14.769792 ,   13.155737 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-144.38774  ,  108.226364 ,  -18.746943 , ...,   -7.766284 ,\n",
       "             8.333988 ,   14.904036 ],\n",
       "         [-149.44171  ,  109.742325 ,  -15.330742 , ...,   -6.505782 ,\n",
       "            10.365578 ,   13.458306 ],\n",
       "         [-157.77663  ,   98.56773  ,  -11.163008 , ...,   -2.1230977,\n",
       "             7.253623 ,   10.654094 ],\n",
       "         ...,\n",
       "         [-156.58836  ,  104.93269  ,  -16.636143 , ...,    1.5351245,\n",
       "            13.933552 ,   12.040482 ],\n",
       "         [-154.40382  ,   95.89467  ,  -14.206776 , ...,    2.6806555,\n",
       "            14.152322 ,   17.49298  ],\n",
       "         [-139.66966  ,   94.42432  ,  -13.526958 , ...,    4.1852446,\n",
       "             8.2297325,   21.801008 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-160.47919  ,   90.06609  ,   -9.845136 , ...,    6.4541807,\n",
       "            13.977776 ,    9.832739 ],\n",
       "         [-154.56984  ,   98.20167  ,  -10.782306 , ...,    2.9177456,\n",
       "             9.8335705,   12.608941 ],\n",
       "         [-152.18404  ,  107.369965 ,  -12.102291 , ...,    2.5468311,\n",
       "             8.078873 ,   10.58016  ],\n",
       "         ...,\n",
       "         [-147.1991   ,  106.44272  ,  -14.661083 , ...,    4.882388 ,\n",
       "             9.289017 ,   11.74094  ],\n",
       "         [-147.02238  ,  109.83223  ,  -18.45872  , ...,    1.5663844,\n",
       "            13.026321 ,   10.141604 ],\n",
       "         [-139.17244  ,  106.87394  ,  -19.301622 , ...,    3.857032 ,\n",
       "            13.372278 ,    8.949358 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.70209320e+02,  9.50788498e+01, -8.45704460e+00, ...,\n",
       "           9.27559090e+00,  7.90839195e+00,  9.08101559e+00],\n",
       "         [-1.51578461e+02,  1.01826515e+02, -1.08762608e+01, ...,\n",
       "           2.37955546e+00,  1.00908918e+01,  1.12303667e+01],\n",
       "         [-1.49008942e+02,  1.06365341e+02, -1.18347607e+01, ...,\n",
       "           1.44159424e+00,  1.06636066e+01,  8.35361862e+00],\n",
       "         ...,\n",
       "         [-1.43339737e+02,  1.03985306e+02, -1.60579529e+01, ...,\n",
       "          -2.01610088e+00,  1.47186356e+01,  6.52224970e+00],\n",
       "         [-1.45607590e+02,  1.09442566e+02, -5.97010136e+00, ...,\n",
       "           1.90581214e+00,  1.12799397e+01,  1.20778694e+01],\n",
       "         [-1.54521057e+02,  1.12562286e+02, -5.13027573e+00, ...,\n",
       "           8.50410163e-02,  7.64899588e+00,  9.81723022e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-151.42474   ,  109.13649   ,   -4.772867  , ...,    7.4410124 ,\n",
       "             4.7784348 ,    7.9220886 ],\n",
       "         [-146.23242   ,  109.81938   ,  -13.496952  , ...,    4.160375  ,\n",
       "             9.847084  ,   10.213221  ],\n",
       "         [-152.8684    ,  107.691605  ,  -18.91381   , ...,    0.30890507,\n",
       "            14.144582  ,    8.970512  ],\n",
       "         ...,\n",
       "         [-147.36992   ,  109.241776  ,  -13.859134  , ...,    0.8281462 ,\n",
       "             9.674778  ,   10.718943  ],\n",
       "         [-154.30656   ,  103.70627   ,  -16.736855  , ...,   -0.71858716,\n",
       "            13.508596  ,   11.345066  ],\n",
       "         [-154.06728   ,  109.85182   ,   -8.685356  , ...,    0.20075044,\n",
       "             4.4662113 ,   13.968522  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-149.80869  ,   95.47061  ,  -11.188734 , ...,    4.6182675,\n",
       "            13.356531 ,   16.630466 ],\n",
       "         [-148.46404  ,  101.02605  ,  -12.982758 , ...,    5.76188  ,\n",
       "            10.273136 ,   13.974649 ],\n",
       "         [-149.3797   ,  106.55319  ,  -13.299295 , ...,    2.6947188,\n",
       "             6.060909 ,   10.866184 ],\n",
       "         ...,\n",
       "         [-150.40324  ,  101.11665  ,  -13.980555 , ...,    3.2597837,\n",
       "             9.07669  ,   11.160515 ],\n",
       "         [-150.89342  ,  104.76429  ,  -16.445518 , ...,    3.9557552,\n",
       "            10.841097 ,   11.227602 ],\n",
       "         [-144.64015  ,  102.00496  ,  -30.468878 , ...,    1.1184397,\n",
       "            13.529441 ,   10.716696 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-152.86865   ,   88.78462   ,  -21.431664  , ...,   -1.6319114 ,\n",
       "            21.95721   ,   20.653393  ],\n",
       "         [-152.9158    ,   99.01459   ,  -19.951769  , ...,    0.44459116,\n",
       "            21.838009  ,   17.525723  ],\n",
       "         [-152.48598   ,  105.252686  ,  -10.674587  , ...,    5.7230616 ,\n",
       "            12.106592  ,   10.44006   ],\n",
       "         ...,\n",
       "         [-151.43867   ,  104.745605  ,  -18.70269   , ...,    0.47712022,\n",
       "            11.823658  ,   13.175806  ],\n",
       "         [-147.75053   ,  108.715164  ,  -13.971052  , ...,   -1.0255787 ,\n",
       "            12.611113  ,    9.675963  ],\n",
       "         [-141.48203   ,   97.73371   ,  -14.579186  , ...,   -4.93569   ,\n",
       "            13.23797   ,    7.383561  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-153.64917  ,  103.81003  ,   -8.318106 , ...,    7.534681 ,\n",
       "             4.2145452,   11.681373 ],\n",
       "         [-153.39581  ,  112.12398  ,  -15.478966 , ...,    4.09671  ,\n",
       "             7.6013603,   14.48204  ],\n",
       "         [-150.21024  ,  108.8645   ,  -19.592724 , ...,    1.2980609,\n",
       "            12.506762 ,   16.845686 ],\n",
       "         ...,\n",
       "         [-152.45113  ,  108.82825  ,  -16.554445 , ...,   -1.4503782,\n",
       "            10.823181 ,   12.909057 ],\n",
       "         [-153.31825  ,  108.74825  ,  -14.844964 , ...,   -2.2119505,\n",
       "            10.534876 ,    9.886854 ],\n",
       "         [-145.58052  ,  109.44269  ,  -19.576374 , ...,    2.9056673,\n",
       "            14.378525 ,    9.716171 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-164.35606   ,  103.285995  ,  -14.664379  , ...,   12.210587  ,\n",
       "            16.670076  ,    5.4398565 ],\n",
       "         [-154.08078   ,  109.5573    ,  -12.711892  , ...,    0.98438823,\n",
       "            13.57523   ,    6.7237897 ],\n",
       "         [-148.63115   ,  104.68629   ,  -13.079927  , ...,   -2.4867148 ,\n",
       "            12.505466  ,    8.429825  ],\n",
       "         ...,\n",
       "         [-147.09221   ,  109.30156   ,  -15.892669  , ...,    2.7995963 ,\n",
       "            14.125263  ,    9.63678   ],\n",
       "         [-147.58618   ,  110.34018   ,  -14.930516  , ...,    5.1160808 ,\n",
       "            15.145988  ,    9.535189  ],\n",
       "         [-146.16484   ,  108.85328   ,  -18.454853  , ...,    8.436882  ,\n",
       "            16.498455  ,   13.705151  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.57001801e+02,  1.02949966e+02, -1.73086014e+01, ...,\n",
       "           7.96777534e+00,  1.26446514e+01,  8.88661957e+00],\n",
       "         [-1.46075592e+02,  1.06289154e+02, -1.79859734e+01, ...,\n",
       "           1.28306139e+00,  1.27285318e+01,  1.26107645e+01],\n",
       "         [-1.50485001e+02,  1.05994034e+02, -1.78809185e+01, ...,\n",
       "          -3.14623117e+00,  1.33681145e+01,  1.46527405e+01],\n",
       "         ...,\n",
       "         [-1.54283829e+02,  1.11038605e+02, -8.34607506e+00, ...,\n",
       "           4.12318754e+00,  1.21150646e+01,  1.49139948e+01],\n",
       "         [-1.55013596e+02,  1.02191353e+02, -1.88886280e+01, ...,\n",
       "          -1.86285448e+00,  1.74993687e+01,  1.17604122e+01],\n",
       "         [-1.63918060e+02,  9.41918793e+01, -2.38299541e+01, ...,\n",
       "          -6.10232353e-03,  2.09418468e+01,  1.22460403e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.67920502e+02,  1.04448868e+02, -1.81396179e+01, ...,\n",
       "          -2.52248555e-01,  5.51111317e+00,  7.98640060e+00],\n",
       "         [-1.52890411e+02,  1.04351555e+02, -1.95208302e+01, ...,\n",
       "           7.12903738e-02,  8.44399643e+00,  9.22378540e+00],\n",
       "         [-1.57678513e+02,  1.05470078e+02, -1.26571007e+01, ...,\n",
       "           1.91422582e+00,  1.05752850e+01,  8.44143677e+00],\n",
       "         ...,\n",
       "         [-1.50708847e+02,  9.80242157e+01, -1.84372025e+01, ...,\n",
       "           3.72964954e+00,  1.60327129e+01,  1.23448725e+01],\n",
       "         [-1.52939163e+02,  1.02861862e+02, -9.10561466e+00, ...,\n",
       "           4.87609196e+00,  1.22294579e+01,  1.00143967e+01],\n",
       "         [-1.68474960e+02,  1.07198799e+02, -5.29476833e+00, ...,\n",
       "           5.12381363e+00,  8.57606888e+00,  5.35154772e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.45861298e+02,  9.86967163e+01, -5.04774618e+00, ...,\n",
       "           4.44469309e+00,  2.77559853e+00,  9.64023018e+00],\n",
       "         [-1.48301376e+02,  1.06806610e+02, -9.27669334e+00, ...,\n",
       "           3.01581597e+00,  6.43191814e+00,  9.77513599e+00],\n",
       "         [-1.44782104e+02,  1.08897110e+02, -1.39517574e+01, ...,\n",
       "          -1.47958446e+00,  1.68093300e+01,  1.00192204e+01],\n",
       "         ...,\n",
       "         [-1.47111008e+02,  1.10468430e+02, -1.54476490e+01, ...,\n",
       "          -1.78207695e+00,  1.22002029e+01,  1.10892181e+01],\n",
       "         [-1.47815582e+02,  1.08897530e+02, -1.49474649e+01, ...,\n",
       "           9.98641253e-02,  1.14768829e+01,  1.07203636e+01],\n",
       "         [-1.49326248e+02,  1.06551636e+02, -9.73270798e+00, ...,\n",
       "           3.10727453e+00,  1.30384521e+01,  9.34060955e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-136.38739  ,   95.951706 ,  -14.777679 , ...,   -6.023059 ,\n",
       "            15.931146 ,   16.142542 ],\n",
       "         [-148.25797  ,  103.48335  ,  -14.6567955, ...,   -2.629182 ,\n",
       "            15.770926 ,   12.891133 ],\n",
       "         [-153.25615  ,  111.66933  ,  -13.421546 , ...,   -1.1874247,\n",
       "            13.162987 ,   11.247221 ],\n",
       "         ...,\n",
       "         [-150.31166  ,  111.125534 ,  -11.600075 , ...,   -4.7899065,\n",
       "            11.469303 ,   17.006647 ],\n",
       "         [-149.55821  ,  110.5603   ,  -13.016899 , ...,   -7.9408607,\n",
       "             9.458513 ,   15.269973 ],\n",
       "         [-144.04605  ,  103.018326 ,  -17.465916 , ...,   -5.882689 ,\n",
       "            13.965934 ,   10.677845 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-152.93437   ,  105.983345  ,  -12.242786  , ...,    8.406458  ,\n",
       "            15.494067  ,   13.858974  ],\n",
       "         [-145.11171   ,  101.47632   ,  -15.108913  , ...,    0.27210334,\n",
       "            13.612613  ,   16.273943  ],\n",
       "         [-149.23291   ,   99.56318   ,  -15.976484  , ...,   -1.2746    ,\n",
       "            16.717808  ,   13.6458    ],\n",
       "         ...,\n",
       "         [-149.13123   ,  102.95506   ,  -21.491053  , ...,    3.3876138 ,\n",
       "            11.652163  ,   13.079212  ],\n",
       "         [-148.57751   ,  101.63914   ,  -15.574583  , ...,    6.838847  ,\n",
       "            11.792949  ,   11.688139  ],\n",
       "         [-151.63039   ,  102.24157   ,  -12.558224  , ...,    6.9104967 ,\n",
       "             7.5281825 ,    8.525551  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.46161957e+02,  9.03572159e+01, -5.69207144e+00, ...,\n",
       "           1.22851295e+01, -7.88333058e-01, -2.72111750e+00],\n",
       "         [-1.40478317e+02,  9.35056839e+01, -1.36509438e+01, ...,\n",
       "           9.63619995e+00,  7.27786064e+00, -9.27566290e-02],\n",
       "         [-1.44337173e+02,  9.74674759e+01, -2.17978287e+01, ...,\n",
       "           8.20768261e+00,  1.49483929e+01,  1.75900471e+00],\n",
       "         ...,\n",
       "         [-1.39138641e+02,  9.82959976e+01, -1.87780380e+01, ...,\n",
       "           6.84797668e+00,  1.29893799e+01,  2.88228059e+00],\n",
       "         [-1.35877304e+02,  1.00511856e+02, -2.10513096e+01, ...,\n",
       "           3.99980164e+00,  9.68736458e+00,  3.75370359e+00],\n",
       "         [-1.37850021e+02,  9.35090027e+01, -1.84849644e+01, ...,\n",
       "           2.32564902e+00,  1.05851364e+01,  1.31017284e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.36963074e+02,  8.92519073e+01, -7.72564411e+00, ...,\n",
       "           9.67179680e+00,  5.66198540e+00,  1.65473056e+00],\n",
       "         [-1.22020340e+02,  1.17780495e+02, -2.18339396e+00, ...,\n",
       "           7.56852293e+00,  9.92077065e+00,  3.55175734e+00],\n",
       "         [-1.02805511e+02,  1.35115097e+02,  5.99242687e-01, ...,\n",
       "           2.13860464e+00,  1.90086136e+01,  1.01079121e+01],\n",
       "         ...,\n",
       "         [-1.42283295e+02,  9.97618713e+01, -1.18199396e+01, ...,\n",
       "           7.64298663e-02,  9.69125938e+00,  5.73573685e+00],\n",
       "         [-1.42678513e+02,  1.00243904e+02, -1.21175842e+01, ...,\n",
       "           1.59359241e+00,  9.21248913e+00,  5.30691957e+00],\n",
       "         [-1.42094223e+02,  9.78572083e+01, -1.20907936e+01, ...,\n",
       "           1.14532089e+01,  7.64878941e+00,  6.70839882e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-199.59184  ,  133.07428  ,  -70.120445 , ...,   10.3378935,\n",
       "             2.4733977,    7.5574446],\n",
       "         [-195.92667  ,  139.25735  ,  -71.68425  , ...,    5.5607696,\n",
       "             3.2030635,    5.961044 ],\n",
       "         [-194.73949  ,  148.22096  ,  -72.83951  , ...,   -2.6621566,\n",
       "             3.9070568,    2.0030112],\n",
       "         ...,\n",
       "         [-184.66716  ,  129.73364  ,  -78.08834  , ...,   -2.9555025,\n",
       "             7.1472454,    7.41888  ],\n",
       "         [-181.20834  ,  128.54642  ,  -70.871826 , ...,   -5.5702024,\n",
       "             4.978587 ,    9.988903 ],\n",
       "         [-174.58482  ,  123.24457  ,  -64.6017   , ...,   -6.582472 ,\n",
       "             1.4276662,   16.374859 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.6223482e+02,  1.1752388e+02, -8.6530098e+01, ...,\n",
       "          -4.8171511e+00, -1.7989206e+00,  1.8945442e+01],\n",
       "         [-1.6546191e+02,  1.2536052e+02, -7.7710220e+01, ...,\n",
       "          -1.0491863e+01, -1.9500178e-01,  1.3118166e+01],\n",
       "         [-1.7165466e+02,  1.3007318e+02, -7.4701599e+01, ...,\n",
       "          -1.1606241e+01,  1.9301741e+00,  4.0646539e+00],\n",
       "         ...,\n",
       "         [-1.8056822e+02,  1.2652769e+02, -7.8645897e+01, ...,\n",
       "          -9.4029188e+00, -1.4103937e-01, -1.5432463e+00],\n",
       "         [-1.7974969e+02,  1.2263565e+02, -7.4695587e+01, ...,\n",
       "          -8.6338310e+00,  2.2343268e+00, -2.3003790e+00],\n",
       "         [-1.7076735e+02,  1.2365867e+02, -6.8182281e+01, ...,\n",
       "          -7.6271801e+00,  1.7004727e+00, -2.3631852e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-210.98117   ,  129.78006   ,  -57.592438  , ...,    7.42035   ,\n",
       "             1.8527393 ,   11.358366  ],\n",
       "         [-210.78108   ,  139.24059   ,  -59.343475  , ...,    7.4566784 ,\n",
       "            -0.32761443,    6.189332  ],\n",
       "         [-219.94402   ,  143.71417   ,  -57.29471   , ...,    6.53559   ,\n",
       "             2.9180083 ,    3.4889107 ],\n",
       "         ...,\n",
       "         [-255.15364   ,  157.45312   ,  -57.94912   , ...,   -3.6857543 ,\n",
       "             2.0540788 ,    4.669394  ],\n",
       "         [-258.81058   ,  153.69427   ,  -56.613544  , ...,   -7.065498  ,\n",
       "             3.815994  ,    5.851082  ],\n",
       "         [-257.93216   ,  145.77438   ,  -61.43628   , ...,   -7.5110617 ,\n",
       "             7.0975995 ,   16.380085  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-221.1703    ,  152.87592   ,  -58.22296   , ...,   10.476158  ,\n",
       "             5.301409  ,    7.2302322 ],\n",
       "         [-224.835     ,  151.06857   ,  -62.727142  , ...,    1.9471638 ,\n",
       "             3.9077084 ,    3.5224066 ],\n",
       "         [-233.26506   ,  153.83205   ,  -65.941986  , ...,   -3.1641636 ,\n",
       "             3.6130373 ,    0.37950027],\n",
       "         ...,\n",
       "         [-266.2813    ,  170.95425   ,  -57.425148  , ...,   -5.102413  ,\n",
       "             2.4736269 ,   -0.59016204],\n",
       "         [-262.81097   ,  171.09482   ,  -59.22792   , ...,   -9.391022  ,\n",
       "             3.267117  ,   -2.6625032 ],\n",
       "         [-268.1218    ,  167.4476    ,  -61.02147   , ...,   -7.4856186 ,\n",
       "            -2.501387  ,   -4.6049166 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.5047307e+02,  1.3630579e+02, -4.5305878e+01, ...,\n",
       "          -3.3342714e+00, -7.7032356e+00,  1.0016904e+01],\n",
       "         [-2.5192987e+02,  1.4679793e+02, -5.0048958e+01, ...,\n",
       "          -1.6084180e+00, -4.4778509e+00,  7.3509178e+00],\n",
       "         [-2.6494089e+02,  1.4935214e+02, -5.8016487e+01, ...,\n",
       "          -5.5929580e+00,  1.2506112e+00,  4.3523312e-03],\n",
       "         ...,\n",
       "         [-2.7780536e+02,  1.4692780e+02, -4.4415249e+01, ...,\n",
       "          -1.0812593e+01, -9.7545522e-01, -6.3367486e-01],\n",
       "         [-2.7637421e+02,  1.5000018e+02, -4.4448196e+01, ...,\n",
       "          -1.2103384e+01,  2.1356654e+00,  2.3183334e+00],\n",
       "         [-2.8162976e+02,  1.4857950e+02, -4.4424240e+01, ...,\n",
       "          -1.0972996e+01,  7.8659272e+00,  8.4464684e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-261.90036   ,  150.02171   ,  -52.36277   , ...,    4.1522875 ,\n",
       "            -5.3222203 ,   -2.5193667 ],\n",
       "         [-261.44626   ,  157.81676   ,  -53.481323  , ...,    4.197683  ,\n",
       "            -0.6857915 ,   -4.309127  ],\n",
       "         [-260.7334    ,  166.48576   ,  -55.356476  , ...,    0.69943804,\n",
       "             7.49586   ,   -5.6348567 ],\n",
       "         ...,\n",
       "         [-293.73187   ,  157.0224    ,  -51.666985  , ...,   -4.4646773 ,\n",
       "             1.1841142 ,    0.5213776 ],\n",
       "         [-292.71152   ,  152.96321   ,  -47.08867   , ...,   -3.398889  ,\n",
       "             1.884173  ,   -0.46356687],\n",
       "         [-301.75708   ,  145.19827   ,  -45.351738  , ...,   -3.7625012 ,\n",
       "             7.522827  ,    4.551667  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.8272354e+02,  1.3324423e+02, -3.5164841e+01, ...,\n",
       "           8.7343717e-01,  3.7443583e+00,  3.7320046e+00],\n",
       "         [-2.7311868e+02,  1.3091077e+02, -3.5029774e+01, ...,\n",
       "          -2.2242806e+00,  1.4227239e+00,  4.3820410e+00],\n",
       "         [-2.7029944e+02,  1.3688229e+02, -4.4434837e+01, ...,\n",
       "          -3.4360757e+00,  1.6887531e+00, -2.0157480e+00],\n",
       "         ...,\n",
       "         [-3.0425726e+02,  1.5414525e+02, -3.9789810e+01, ...,\n",
       "          -1.0112234e+00, -7.8538418e-01,  3.2083318e+00],\n",
       "         [-2.9692105e+02,  1.5152365e+02, -4.1720692e+01, ...,\n",
       "          -2.1698308e+00, -1.1084740e-01,  7.7537417e-02],\n",
       "         [-2.8403494e+02,  1.4393384e+02, -4.5993782e+01, ...,\n",
       "          -8.9452881e-01,  4.7489257e+00,  1.4963887e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-299.6231    ,  151.2937    ,  -43.378853  , ...,   -2.6288111 ,\n",
       "             3.673738  ,    4.31812   ],\n",
       "         [-299.06607   ,  149.5391    ,  -42.91019   , ...,   -6.2977133 ,\n",
       "             0.4815153 ,    3.6131566 ],\n",
       "         [-292.4796    ,  141.9891    ,  -36.022507  , ...,   -4.1579337 ,\n",
       "            -0.31468654,    2.0108438 ],\n",
       "         ...,\n",
       "         [-303.00812   ,  139.91583   ,  -28.801277  , ...,   -3.5098574 ,\n",
       "            10.972513  ,    2.8881617 ],\n",
       "         [-299.38748   ,  140.3238    ,  -33.31372   , ...,   -4.9078    ,\n",
       "             6.4492536 ,    0.33483142],\n",
       "         [-302.3184    ,  144.33478   ,  -34.751034  , ...,   -8.159386  ,\n",
       "             1.8882358 ,   -0.49454743]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-167.7915    ,  134.5223    ,  -67.383514  , ...,  -10.658898  ,\n",
       "             1.8848312 ,    8.354704  ],\n",
       "         [-169.51971   ,  134.12158   ,  -67.4429    , ...,  -10.003023  ,\n",
       "             1.8143232 ,    4.96773   ],\n",
       "         [-177.90324   ,  125.726074  ,  -74.82663   , ...,   -9.744891  ,\n",
       "            -1.8072734 ,    1.9682112 ],\n",
       "         ...,\n",
       "         [-156.38162   ,  115.19243   ,  -52.425564  , ...,   -4.8515553 ,\n",
       "             4.5783052 ,  -16.348894  ],\n",
       "         [-158.45793   ,  112.32312   ,  -54.872807  , ...,   -1.9395611 ,\n",
       "             3.7001328 ,  -18.331242  ],\n",
       "         [-155.20331   ,  113.198784  ,  -58.72909   , ...,    0.40460026,\n",
       "             4.728125  ,   -9.604505  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-167.80049   ,  120.254776  ,  -59.635933  , ...,    3.977347  ,\n",
       "            -2.814348  ,   19.85767   ],\n",
       "         [-175.20595   ,  118.2897    ,  -65.583115  , ...,    1.6494465 ,\n",
       "            -0.9540547 ,   10.772165  ],\n",
       "         [-181.0563    ,  124.55977   ,  -68.972725  , ...,   -9.812912  ,\n",
       "             3.1965528 ,    0.77450466],\n",
       "         ...,\n",
       "         [-158.9702    ,  115.18376   ,  -75.362854  , ...,   -3.9716902 ,\n",
       "             9.075199  ,   -1.5871035 ],\n",
       "         [-158.87737   ,  121.21646   ,  -75.94229   , ...,   -5.9084816 ,\n",
       "            10.632425  ,    7.4482794 ],\n",
       "         [-148.70706   ,  124.00481   ,  -77.04619   , ...,   -4.006895  ,\n",
       "             9.007599  ,   13.91253   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.58467514e+02,  1.25121246e+02, -5.33829613e+01, ...,\n",
       "          -8.51903343e+00, -1.54195756e-01, -1.38412380e+01],\n",
       "         [-1.56812698e+02,  1.21216278e+02, -5.36153946e+01, ...,\n",
       "          -9.26604652e+00,  3.36526680e+00, -7.56032324e+00],\n",
       "         [-1.60443512e+02,  1.14404366e+02, -5.65068474e+01, ...,\n",
       "          -7.31824493e+00,  2.89538050e+00, -4.46698904e+00],\n",
       "         ...,\n",
       "         [-1.80496109e+02,  1.19775162e+02, -5.95254364e+01, ...,\n",
       "          -3.05803943e+00,  8.51948357e+00, -4.62169838e+00],\n",
       "         [-1.80292725e+02,  1.15093033e+02, -6.10515594e+01, ...,\n",
       "          -5.36132240e+00,  6.16613436e+00, -3.74337482e+00],\n",
       "         [-1.81899490e+02,  1.20289490e+02, -5.82821274e+01, ...,\n",
       "          -2.04479694e+00,  1.50914121e+00, -2.72554660e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-146.06209   ,  120.586945  ,  -71.75354   , ...,   -2.740827  ,\n",
       "            -0.4490275 ,   13.131861  ],\n",
       "         [-151.62852   ,  117.874954  ,  -68.865814  , ...,   -0.30939376,\n",
       "             4.347905  ,   11.1313095 ],\n",
       "         [-161.18147   ,  120.55927   ,  -65.36248   , ...,   -6.9950466 ,\n",
       "            11.040863  ,    8.051676  ],\n",
       "         ...,\n",
       "         [-199.23381   ,  121.48982   ,  -65.693054  , ...,   -5.8079405 ,\n",
       "             2.4758117 ,    5.9582605 ],\n",
       "         [-196.10703   ,  119.3838    ,  -55.232224  , ...,   -3.2343862 ,\n",
       "             3.4448082 ,    2.2083035 ],\n",
       "         [-207.02182   ,  126.46967   ,  -60.48221   , ...,    7.418496  ,\n",
       "             4.929266  ,   -4.195099  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-180.39078   ,  124.26691   ,  -56.266785  , ...,   11.01516   ,\n",
       "            13.68165   ,    6.087206  ],\n",
       "         [-182.76608   ,  126.169205  ,  -60.170784  , ...,    7.0838633 ,\n",
       "             9.216454  ,   -0.77302307],\n",
       "         [-192.59074   ,  121.93528   ,  -63.209984  , ...,   -0.4971783 ,\n",
       "             5.15407   ,   -0.88352656],\n",
       "         ...,\n",
       "         [-180.24068   ,  114.8046    ,  -56.327003  , ...,    1.425683  ,\n",
       "             3.1947703 ,   -4.7515264 ],\n",
       "         [-180.60507   ,  110.83238   ,  -54.684265  , ...,    1.4344771 ,\n",
       "             8.153512  ,   -0.9415451 ],\n",
       "         [-183.37727   ,  112.11714   ,  -61.51358   , ...,   -3.3556323 ,\n",
       "             9.215687  ,    3.3508043 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-203.2749    ,  136.74629   ,  -61.432156  , ...,    7.376604  ,\n",
       "             2.365829  ,    5.018688  ],\n",
       "         [-201.14328   ,  138.99948   ,  -66.21747   , ...,    2.0504904 ,\n",
       "             1.8295062 ,    4.8835526 ],\n",
       "         [-206.81056   ,  140.22244   ,  -65.36395   , ...,   -4.884803  ,\n",
       "             1.8623412 ,    3.9589875 ],\n",
       "         ...,\n",
       "         [-195.95435   ,  126.11546   ,  -60.694786  , ...,  -13.193258  ,\n",
       "             4.210207  ,    4.3684273 ],\n",
       "         [-192.76758   ,  123.79173   ,  -63.126053  , ...,   -7.182751  ,\n",
       "             2.2400105 ,    0.25870574],\n",
       "         [-185.17192   ,  114.865616  ,  -64.1998    , ...,    0.59201074,\n",
       "            -7.366206  ,   -7.4573016 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.84206772e+02,  1.15163773e+02, -5.97521133e+01, ...,\n",
       "          -1.24260819e+00, -1.76839828e-02,  2.04986167e+00],\n",
       "         [-1.79361237e+02,  1.16943237e+02, -5.99809647e+01, ...,\n",
       "          -4.14441490e+00, -3.33570600e+00, -7.25675166e-01],\n",
       "         [-1.80350082e+02,  1.15494827e+02, -6.18959808e+01, ...,\n",
       "          -4.04060030e+00, -1.37284315e+00,  4.00306582e-02],\n",
       "         ...,\n",
       "         [-2.04093964e+02,  1.24997986e+02, -6.08667107e+01, ...,\n",
       "           4.86688232e+00,  1.66619039e+00, -3.96647716e+00],\n",
       "         [-2.10730499e+02,  1.31493256e+02, -6.14980469e+01, ...,\n",
       "          -9.61828232e-03, -5.44836521e-01, -3.80562043e+00],\n",
       "         [-2.15105270e+02,  1.24717239e+02, -6.47038956e+01, ...,\n",
       "          -3.36967921e+00, -5.37870169e+00, -3.03487372e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.78171082e+02,  1.16218613e+02, -5.32669792e+01, ...,\n",
       "          -8.99991131e+00, -9.21230888e+00,  6.08050156e+00],\n",
       "         [-1.86554260e+02,  1.20719543e+02, -5.40932465e+01, ...,\n",
       "          -8.71001244e+00, -8.37034798e+00,  3.49510431e+00],\n",
       "         [-1.97073166e+02,  1.26793945e+02, -5.79710007e+01, ...,\n",
       "          -1.23473558e+01, -5.84705210e+00, -1.18046045e+00],\n",
       "         ...,\n",
       "         [-2.24284958e+02,  1.33499908e+02, -4.92390251e+01, ...,\n",
       "          -7.65160656e+00, -3.29793602e-01, -6.62964725e+00],\n",
       "         [-2.20445328e+02,  1.37934875e+02, -5.10419846e+01, ...,\n",
       "          -5.87539625e+00,  1.90569460e+00, -3.71111751e+00],\n",
       "         [-2.19041412e+02,  1.47164932e+02, -5.92279205e+01, ...,\n",
       "          -1.49528578e-01,  1.86573291e+00,  2.47902012e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.9432819e+02,  1.4453662e+02, -8.5680561e+00, ...,\n",
       "          -6.8928266e-01,  1.6669437e+01,  6.5443764e+00],\n",
       "         [-2.8302945e+02,  1.4567984e+02, -8.1009722e+00, ...,\n",
       "          -4.7661772e+00,  1.3923153e+01, -2.0041738e-01],\n",
       "         [-2.8810547e+02,  1.4777164e+02, -1.3518010e+01, ...,\n",
       "          -1.1309502e+00,  1.4354950e+01, -3.0721984e+00],\n",
       "         ...,\n",
       "         [-1.4977687e+02,  7.7013062e+01,  2.5563350e+00, ...,\n",
       "          -1.3382845e+00,  1.0569440e+01, -9.7346252e-01],\n",
       "         [-1.4706422e+02,  7.6723145e+01, -3.2832372e-01, ...,\n",
       "          -8.0598946e+00,  6.5288363e+00, -1.9897013e+00],\n",
       "         [-1.7815187e+02,  8.4847633e+01, -7.1028032e+00, ...,\n",
       "          -1.1915058e+01,  1.7141057e+00, -5.1352930e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.3976830e+02,  6.8481018e+01, -1.1142732e+01, ...,\n",
       "          -4.2889323e+00,  4.3977814e+00, -3.9492443e+00],\n",
       "         [-1.3588893e+02,  7.6659729e+01, -8.8230762e+00, ...,\n",
       "          -1.7467523e+00,  5.6884704e+00, -4.2243404e+00],\n",
       "         [-1.3378973e+02,  6.9659058e+01, -8.2816696e+00, ...,\n",
       "          -3.0740242e+00,  4.1952810e+00, -6.8316088e+00],\n",
       "         ...,\n",
       "         [-1.6233160e+02,  8.4232849e+01, -4.1554575e+00, ...,\n",
       "          -1.1053138e+00,  8.4985762e+00, -7.5616436e+00],\n",
       "         [-1.5670572e+02,  7.2473267e+01, -4.5277390e+00, ...,\n",
       "          -4.6560049e+00,  4.4184580e+00, -3.4898400e-02],\n",
       "         [-1.5965596e+02,  7.0043167e+01, -4.0217252e+00, ...,\n",
       "          -7.5170465e+00,  1.0883777e+00,  1.3639193e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.4650677e+02,  6.3379509e+01, -5.0097376e-02, ...,\n",
       "           9.4025159e-01,  1.2739683e+01, -4.9177842e+00],\n",
       "         [-1.5128497e+02,  7.0880188e+01, -5.0941629e+00, ...,\n",
       "          -1.3831787e+00,  7.4679103e+00, -5.7528582e+00],\n",
       "         [-1.6320058e+02,  7.2259140e+01, -6.0323057e+00, ...,\n",
       "          -7.5161085e+00,  4.1298466e+00, -5.4458189e+00],\n",
       "         ...,\n",
       "         [-1.5702899e+02,  7.1198135e+01, -9.0418825e+00, ...,\n",
       "          -9.8316536e+00,  3.2674162e+00, -7.6535501e+00],\n",
       "         [-1.6209827e+02,  8.0131027e+01, -1.5451481e+01, ...,\n",
       "          -6.6418428e+00,  8.7234182e+00, -1.5807247e-01],\n",
       "         [-1.6604340e+02,  8.2606316e+01, -1.5800036e+01, ...,\n",
       "          -1.7619638e+00,  1.1296973e+00, -3.6197450e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.8495877e+02,  1.2848888e+02, -1.4932656e-01, ...,\n",
       "          -1.4803962e+00,  2.1065352e+00, -5.5414333e+00],\n",
       "         [-2.8051730e+02,  1.3632272e+02, -1.2039583e+00, ...,\n",
       "          -2.6789823e+00,  2.8255684e+00, -2.9742823e+00],\n",
       "         [-1.7887984e+02,  5.3715034e+01,  4.7091532e+00, ...,\n",
       "          -1.9157589e+01,  9.9234736e-01,  1.7567815e+00],\n",
       "         ...,\n",
       "         [-1.7362151e+02,  9.5043900e+01,  1.9698669e+00, ...,\n",
       "          -4.4720054e+00,  1.4258449e+00, -9.4902420e+00],\n",
       "         [-1.6252020e+02,  8.8393593e+01,  3.5900612e+00, ...,\n",
       "          -1.4106692e+00,  3.7795129e+00, -8.0665531e+00],\n",
       "         [-1.6766466e+02,  8.6385063e+01, -5.5737801e+00, ...,\n",
       "          -5.2935257e+00,  9.3876827e-01, -1.2389914e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-182.47467   ,   81.94542   ,    6.920067  , ...,   -3.1151354 ,\n",
       "             2.1771905 ,   -2.293336  ],\n",
       "         [-160.7519    ,   70.27107   ,    6.6821575 , ...,   -7.260995  ,\n",
       "             4.777012  ,   -0.94928503],\n",
       "         [-169.20073   ,   70.19881   ,    0.66536486, ...,   -6.881732  ,\n",
       "             6.046177  ,   -2.8523738 ],\n",
       "         ...,\n",
       "         [-146.54375   ,   69.75606   ,   -2.461041  , ...,   -8.873762  ,\n",
       "             3.8368926 ,   -4.8689766 ],\n",
       "         [-157.61511   ,   75.576965  ,   -4.541958  , ...,   -9.22958   ,\n",
       "             6.577404  ,   -1.7286767 ],\n",
       "         [-151.49014   ,   61.90015   ,   -3.4251819 , ...,  -14.686025  ,\n",
       "             3.5323186 ,   -2.617149  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.76056137e+02,  8.67157059e+01, -6.06609058e+00, ...,\n",
       "           4.35371459e-01,  1.33810568e+00, -7.32930565e+00],\n",
       "         [-1.57518280e+02,  8.95956039e+01,  6.86000645e-01, ...,\n",
       "          -4.03578997e+00,  1.65005267e+00, -4.25235796e+00],\n",
       "         [-1.63490906e+02,  9.19787598e+01, -2.04409790e+00, ...,\n",
       "          -3.35745573e+00,  1.17944553e-01, -7.47140074e+00],\n",
       "         ...,\n",
       "         [-1.38036728e+02,  7.16719360e+01, -8.84520948e-01, ...,\n",
       "          -1.01792784e+01,  5.44450331e+00, -2.97469354e+00],\n",
       "         [-1.39280304e+02,  7.45413513e+01, -2.19748569e+00, ...,\n",
       "          -1.07492485e+01,  3.87896776e+00, -2.32477689e+00],\n",
       "         [-1.64135483e+02,  9.34675903e+01, -1.06867771e+01, ...,\n",
       "          -5.83671761e+00,  3.93730927e+00,  1.28565347e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-157.51767  ,   73.548615 ,   -6.9447217, ...,   -8.017743 ,\n",
       "             6.087691 ,   -5.8726997],\n",
       "         [-158.00148  ,   69.173706 ,   -6.392472 , ...,   -9.754229 ,\n",
       "             5.829691 ,   -1.213343 ],\n",
       "         [-148.11516  ,   64.09105  ,   -6.4534655, ...,   -9.1512785,\n",
       "             5.791604 ,   -2.5471287],\n",
       "         ...,\n",
       "         [-151.82404  ,   64.81469  ,   -3.8833385, ...,   -8.488529 ,\n",
       "             2.375733 ,   -4.898629 ],\n",
       "         [-152.46153  ,   69.87594  ,   -8.464657 , ...,   -8.568382 ,\n",
       "             0.4623139,  -11.451389 ],\n",
       "         [-180.05762  ,   83.80827  ,   -3.0578494, ...,   -9.17766  ,\n",
       "            -3.8136697,  -12.241762 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-123.5871   ,   67.647415 ,   -0.3135767, ...,  -17.85102  ,\n",
       "             2.5596538,    1.0656335],\n",
       "         [-137.13437  ,   73.30669  ,   -2.804905 , ...,  -17.896257 ,\n",
       "             2.4812155,    0.5453119],\n",
       "         [-147.45897  ,   77.241615 ,    1.5517769, ...,  -13.841134 ,\n",
       "             5.9067907,   -0.3160017],\n",
       "         ...,\n",
       "         [-179.18828  ,   89.53491  ,    3.6890545, ...,  -13.810627 ,\n",
       "             4.840312 ,   -3.1298585],\n",
       "         [-164.85466  ,   79.22391  ,    5.564414 , ...,  -13.590382 ,\n",
       "             5.204384 ,    0.8167842],\n",
       "         [-182.89935  ,   85.88087  ,   -5.144077 , ...,  -13.635813 ,\n",
       "             2.2734427,   -0.7302343]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.3870303e+02,  5.9440578e+01, -3.9457762e+00, ...,\n",
       "          -8.2074385e+00, -1.3573723e+00,  1.9797735e+00],\n",
       "         [-1.5147095e+02,  6.7964050e+01, -1.0250798e+01, ...,\n",
       "          -1.0548645e+01, -1.3945026e+00,  1.3224664e+00],\n",
       "         [-1.5860240e+02,  7.0482101e+01,  8.9961737e-03, ...,\n",
       "          -8.0864305e+00,  4.5428400e+00,  1.5474784e-01],\n",
       "         ...,\n",
       "         [-1.9275908e+02,  9.1102798e+01,  1.1541340e+01, ...,\n",
       "          -1.3680130e+01,  1.5897682e+00, -4.2215462e+00],\n",
       "         [-1.7367685e+02,  8.8724800e+01,  1.9235727e+01, ...,\n",
       "          -1.3127815e+01,  1.3084623e+00,  6.6996479e+00],\n",
       "         [-1.3871783e+02,  7.0707764e+01,  1.9277592e+01, ...,\n",
       "          -1.4293209e+01,  6.8795815e+00,  1.3920492e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-185.96529  ,   82.256485 ,    5.63011  , ...,   -4.6684527,\n",
       "             3.6498318,   -0.7762135],\n",
       "         [-165.49663  ,   80.05283  ,    9.701433 , ...,  -13.558567 ,\n",
       "             5.5096903,    2.6695893],\n",
       "         [-175.96828  ,   88.86838  ,    3.842917 , ...,  -14.981087 ,\n",
       "             2.7686057,   -2.1939192],\n",
       "         ...,\n",
       "         [-234.54327  ,  102.518616 ,   -9.052927 , ...,   -7.631579 ,\n",
       "             4.052272 ,   -4.6550922],\n",
       "         [-229.32214  ,   87.79716  ,   -5.1589146, ...,    1.4509323,\n",
       "             4.3379927,   -1.6767417],\n",
       "         [-207.12346  ,   76.24728  ,   -7.69991  , ...,    8.610105 ,\n",
       "             4.329381 ,   -1.9431193]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-152.03539   ,   42.872772  ,    2.3811703 , ...,   -8.824751  ,\n",
       "             7.590375  ,    5.4765186 ],\n",
       "         [-129.85376   ,   39.22104   ,   -0.28452522, ...,   -9.2109165 ,\n",
       "             5.5187902 ,    1.9235402 ],\n",
       "         [-159.2231    ,   51.79055   ,   -1.0478541 , ...,   -7.3502674 ,\n",
       "             5.6971846 ,   -1.976813  ],\n",
       "         ...,\n",
       "         [-150.93745   ,   69.77074   ,    3.5856016 , ...,    1.5983617 ,\n",
       "             6.2685747 ,    3.2416332 ],\n",
       "         [-144.96172   ,   70.84917   ,    7.505262  , ...,   -2.1325824 ,\n",
       "             0.29761037,    2.135843  ],\n",
       "         [-180.1677    ,   84.54462   ,    5.548047  , ...,   -3.853879  ,\n",
       "             7.4351125 ,    4.572084  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-146.18236   ,   51.9013    ,   -5.98366   , ...,   -5.905018  ,\n",
       "            -0.83050567,   -4.8341064 ],\n",
       "         [-128.63312   ,   56.125973  ,   -6.325693  , ...,   -9.749295  ,\n",
       "             3.545165  ,   -1.1335921 ],\n",
       "         [-142.49295   ,   69.4427    ,   -9.955155  , ...,  -10.114313  ,\n",
       "             5.6059093 ,   -0.39024597],\n",
       "         ...,\n",
       "         [-150.36237   ,   68.408615  ,    1.7965302 , ...,  -11.433458  ,\n",
       "             6.670786  ,   -0.9952807 ],\n",
       "         [-143.98029   ,   69.02319   ,    5.76029   , ...,  -10.476732  ,\n",
       "             5.1165905 ,    1.2926773 ],\n",
       "         [-137.99779   ,   73.788734  ,    3.6329248 , ...,  -10.002874  ,\n",
       "             4.448707  ,   -0.28137082]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-146.25792  ,   61.99447  ,    8.947028 , ...,    5.887717 ,\n",
       "             5.6822395,    7.8171396],\n",
       "         [-143.85254  ,   71.12886  ,    4.1606464, ...,   -1.690865 ,\n",
       "             4.890446 ,    8.664642 ],\n",
       "         [-153.09547  ,   75.53378  ,   -0.3766206, ...,   -4.3136225,\n",
       "             3.8842075,    9.211744 ],\n",
       "         ...,\n",
       "         [-129.80635  ,   69.529816 ,    0.5028102, ...,   -6.1108093,\n",
       "             4.1208878,   -3.7812743],\n",
       "         [-134.3992   ,   67.27409  ,   -5.730846 , ...,   -7.797178 ,\n",
       "             4.2973514,    1.2443712],\n",
       "         [-165.99133  ,   83.49896  ,  -17.77178  , ...,   -7.4677205,\n",
       "             9.1376   ,    4.544101 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.6132553e+02,  7.1639557e+01,  7.3923254e+00, ...,\n",
       "          -1.5010180e+01,  6.9801092e+00,  4.4665623e+00],\n",
       "         [-1.4261942e+02,  6.9867287e+01,  6.3483586e+00, ...,\n",
       "          -1.0501242e+01,  1.8403392e+00,  3.5233240e+00],\n",
       "         [-1.4466969e+02,  7.2446754e+01,  2.4949322e+00, ...,\n",
       "          -6.8509922e+00,  2.5172365e+00,  2.3716128e+00],\n",
       "         ...,\n",
       "         [-2.1416177e+02,  1.0714334e+02,  1.2868690e-01, ...,\n",
       "          -5.0621943e+00,  6.6436744e+00, -4.1876855e+00],\n",
       "         [-1.9666138e+02,  9.4657578e+01, -1.6901908e+00, ...,\n",
       "          -9.4220533e+00,  6.2009501e+00, -2.2091734e+00],\n",
       "         [-2.2979118e+02,  1.0558775e+02, -4.2212815e+00, ...,\n",
       "          -1.0430145e+01,  7.6792879e+00, -1.8017536e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.27623810e+02,  8.37949371e+01,  8.59988594e+00, ...,\n",
       "           5.46360373e-01, -2.68676281e-01, -8.01438904e+00],\n",
       "         [-2.00512711e+02,  7.18830872e+01, -4.91502821e-01, ...,\n",
       "           9.78085041e-01,  1.32088149e+00,  9.86695290e-04],\n",
       "         [-1.84848389e+02,  6.32144737e+01, -3.71523070e+00, ...,\n",
       "          -4.54955935e-01,  4.18204260e+00,  3.36921310e+00],\n",
       "         ...,\n",
       "         [-1.24847603e+02,  6.42919312e+01,  6.12957430e+00, ...,\n",
       "          -9.43360043e+00,  1.38839741e+01,  4.94712687e+00],\n",
       "         [-1.35204208e+02,  7.04176636e+01,  3.55977845e+00, ...,\n",
       "          -5.58417511e+00,  1.42200403e+01,  3.17834139e+00],\n",
       "         [-1.44063766e+02,  6.26833649e+01, -2.52974749e-01, ...,\n",
       "          -4.44537163e-01,  1.49643545e+01,  5.82003689e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-149.76707   ,   62.42643   ,   -2.8838558 , ...,   -3.2368584 ,\n",
       "            14.470932  ,    4.1229973 ],\n",
       "         [-160.85779   ,   73.84642   ,   -4.531278  , ...,   -2.4640594 ,\n",
       "            12.4429245 ,    1.9921681 ],\n",
       "         [-153.47833   ,   70.5726    ,   -5.650196  , ...,   -6.802494  ,\n",
       "             7.1843605 ,    2.599053  ],\n",
       "         ...,\n",
       "         [-129.77728   ,   56.75331   ,    4.1598873 , ...,   -9.335829  ,\n",
       "             3.4101305 ,    1.645028  ],\n",
       "         [-133.01085   ,   58.92475   ,    0.24330187, ...,   -3.852953  ,\n",
       "             8.063605  ,   -3.8729007 ],\n",
       "         [-137.94221   ,   57.85923   ,    7.394067  , ...,   -4.7712    ,\n",
       "             3.7440288 ,  -16.211637  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.2667293e+02,  5.7957901e+01,  4.8993444e+00, ...,\n",
       "          -7.6713829e+00,  1.2944856e+01,  1.3943139e+01],\n",
       "         [-1.3350345e+02,  6.6642090e+01,  1.2310635e+00, ...,\n",
       "          -6.6643190e+00,  1.4290001e+01,  5.4136524e+00],\n",
       "         [-1.3958000e+02,  7.0205627e+01,  7.9859793e-02, ...,\n",
       "          -8.1124725e+00,  1.0167901e+01,  2.2053812e+00],\n",
       "         ...,\n",
       "         [-1.4466544e+02,  5.7792072e+01,  1.7388184e+01, ...,\n",
       "          -8.5348778e+00,  8.6351376e+00, -7.4107380e+00],\n",
       "         [-1.5790579e+02,  6.2650536e+01,  1.0070349e+01, ...,\n",
       "          -4.9921227e+00,  7.1490068e+00, -1.0124451e+01],\n",
       "         [-1.6616151e+02,  6.8816200e+01,  1.0567379e+01, ...,\n",
       "          -5.7163525e+00,  5.5322762e+00, -3.2829366e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-135.51114   ,   49.61177   ,    1.7982713 , ...,  -13.780588  ,\n",
       "            -1.962006  ,  -12.427471  ],\n",
       "         [-136.5355    ,   55.845787  ,   -0.18323117, ...,   -9.616764  ,\n",
       "             1.018904  ,  -10.673965  ],\n",
       "         [-127.52958   ,   56.655365  ,    4.4449058 , ...,   -9.673287  ,\n",
       "             2.5646281 ,   -5.670437  ],\n",
       "         ...,\n",
       "         [-149.4604    ,   65.735916  ,   17.89234   , ...,   -4.0902634 ,\n",
       "             1.0842583 ,   -5.78549   ],\n",
       "         [-163.11368   ,   76.038666  ,   13.378827  , ...,   -3.1280632 ,\n",
       "            -0.612136  ,   -4.7070856 ],\n",
       "         [-157.65038   ,   69.25459   ,   21.696857  , ...,    9.40321   ,\n",
       "             0.57669264,    5.4203014 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-140.58673  ,   45.819744 ,   36.600273 , ...,  -10.664604 ,\n",
       "            16.866533 ,    2.6917462],\n",
       "         [-155.0284   ,   57.37291  ,   25.296944 , ...,  -12.252427 ,\n",
       "            15.461225 ,    4.7281165],\n",
       "         [-156.82605  ,   61.545643 ,   22.13975  , ...,   -9.421556 ,\n",
       "            10.700706 ,    2.4361992],\n",
       "         ...,\n",
       "         [-160.8293   ,   79.51579  ,   24.331429 , ...,   -9.633572 ,\n",
       "             3.8590107,    3.3499985],\n",
       "         [-167.99577  ,   81.778015 ,   17.396996 , ...,   -6.9332304,\n",
       "             2.4240775,    2.2918563],\n",
       "         [-197.47784  ,   88.177086 ,    6.1680155, ...,   -7.4465914,\n",
       "             0.8187477,    3.3569531]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-151.87468   ,   71.88077   ,   16.210743  , ...,   -9.254887  ,\n",
       "             3.254821  ,  -11.25301   ],\n",
       "         [-161.02094   ,   74.404785  ,   14.575518  , ...,   -7.8238792 ,\n",
       "             1.679406  ,   -9.644052  ],\n",
       "         [-147.36803   ,   67.841484  ,   21.472263  , ...,   -5.63094   ,\n",
       "             3.2647655 ,   -3.7272177 ],\n",
       "         ...,\n",
       "         [-133.33922   ,   69.042755  ,   16.730593  , ...,   -6.922594  ,\n",
       "             5.2369237 ,    9.517393  ],\n",
       "         [-152.28433   ,   77.29119   ,   12.189718  , ...,   -9.482128  ,\n",
       "             0.96955335,    6.6038065 ],\n",
       "         [-174.06839   ,   91.24508   ,   11.189281  , ...,   -9.59436   ,\n",
       "             1.3294511 ,    8.337367  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-142.07362  ,   66.280556 ,   27.215921 , ...,   -1.8063877,\n",
       "            12.9165325,   12.26561  ],\n",
       "         [-159.65973  ,   74.41547  ,   22.58825  , ...,   -2.7047026,\n",
       "             8.033918 ,    5.9636245],\n",
       "         [-159.47342  ,   72.79347  ,   22.528976 , ...,   -5.263419 ,\n",
       "             5.96094  ,    2.2072434],\n",
       "         ...,\n",
       "         [-143.57973  ,   66.50749  ,   20.95515  , ...,   -7.0484166,\n",
       "             8.697123 ,    9.9718685],\n",
       "         [-168.5456   ,   73.78165  ,   11.279217 , ...,   -5.5430527,\n",
       "             5.159353 ,    3.062614 ],\n",
       "         [-198.30525  ,   96.723404 ,   -4.204582 , ...,    4.2186275,\n",
       "            12.278428 ,   -2.355817 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-686.07      ,    0.        ,    0.        , ...,    0.        ,\n",
       "             0.        ,    0.        ],\n",
       "         [-615.6788    ,   24.398855  ,  -40.855324  , ...,  -15.516657  ,\n",
       "            -2.306438  ,    3.8676336 ],\n",
       "         [-523.4885    ,   56.779366  ,  -65.776     , ...,  -16.34335   ,\n",
       "            -5.196907  ,    5.8543015 ],\n",
       "         ...,\n",
       "         [ -26.668327  ,   57.365654  ,  -76.81432   , ...,  -30.05381   ,\n",
       "            -7.470848  ,  -12.172501  ],\n",
       "         [ -25.579754  ,   63.52825   ,  -72.77616   , ...,  -24.29308   ,\n",
       "            -9.833086  ,   -3.6784284 ],\n",
       "         [ -27.068893  ,   64.567505  ,  -74.17326   , ...,  -15.210291  ,\n",
       "            -9.190845  ,    0.88523746]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-40.06066  ,  44.400948 , -78.84015  , ..., -11.078276 ,\n",
       "           -2.053341 ,  -7.206442 ],\n",
       "         [-40.094563 ,  47.791756 , -87.30731  , ..., -13.50568  ,\n",
       "           -3.0463347, -11.29455  ],\n",
       "         [-41.743343 ,  53.71903  , -93.26047  , ..., -17.035206 ,\n",
       "           -1.1026158, -15.08477  ],\n",
       "         ...,\n",
       "         [-39.078968 ,  85.48633  , -95.47781  , ..., -22.361546 ,\n",
       "          -13.726729 , -23.732452 ],\n",
       "         [-40.01191  ,  82.560745 , -85.28105  , ..., -15.551922 ,\n",
       "          -13.552347 , -16.996593 ],\n",
       "         [-35.853176 ,  78.18571  , -75.35693  , ..., -12.193792 ,\n",
       "           -8.578093 ,  -4.20948  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-18.907797 ,  82.01048  , -78.07908  , ..., -16.198536 ,\n",
       "           -9.463989 , -19.941175 ],\n",
       "         [-15.532323 ,  82.6089   , -82.26929  , ..., -13.103205 ,\n",
       "           -8.77225  , -17.287859 ],\n",
       "         [-17.098284 ,  79.69073  , -85.535706 , ..., -14.688365 ,\n",
       "           -7.063308 , -13.536423 ],\n",
       "         ...,\n",
       "         [-25.656115 ,  90.819565 , -91.59404  , ..., -18.445599 ,\n",
       "           -5.9538236,  -9.8114   ],\n",
       "         [-25.457975 ,  90.353806 , -87.24913  , ..., -15.6081705,\n",
       "          -11.00281  , -11.257793 ],\n",
       "         [-23.437683 ,  88.199814 , -83.06682  , ..., -16.211662 ,\n",
       "          -13.336577 , -11.281633 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-34.353104,  72.76039 , -87.16586 , ..., -14.510618, -13.292535,\n",
       "           -8.491544],\n",
       "         [-36.07706 ,  74.95126 , -92.05333 , ..., -18.161808, -10.108484,\n",
       "          -12.653364],\n",
       "         [-40.36552 ,  76.37757 , -94.67674 , ..., -20.873638,  -7.723193,\n",
       "          -18.831858],\n",
       "         ...,\n",
       "         [-16.58686 ,  83.876785, -87.05188 , ..., -16.368126,  -9.302945,\n",
       "          -15.063444],\n",
       "         [-20.335669,  83.94421 , -87.21562 , ..., -20.228468,  -8.082114,\n",
       "          -11.281223],\n",
       "         [-23.389631,  83.16546 , -86.440674, ..., -21.977379,  -9.204115,\n",
       "           -4.887557]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-17.463266 ,  93.909195 , -78.88016  , ..., -15.373612 ,\n",
       "           -5.4393444,  -4.9156523],\n",
       "         [-16.806213 ,  92.90837  , -84.75529  , ..., -16.688946 ,\n",
       "           -2.5695589,  -5.594529 ],\n",
       "         [-23.332935 ,  91.64774  , -90.28387  , ..., -16.578747 ,\n",
       "           -4.542198 , -12.5831785],\n",
       "         ...,\n",
       "         [-37.719208 ,  76.86455  , -85.39491  , ...,  -2.4707327,\n",
       "           19.774694 ,   3.4136357],\n",
       "         [-35.888935 ,  77.517555 , -85.08919  , ...,  -7.814738 ,\n",
       "           16.24151  ,   4.8151913],\n",
       "         [-39.370514 ,  72.381996 , -84.5749   , ..., -11.843658 ,\n",
       "            5.084387 ,   3.7958503]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-2.39146057e+02,  5.74689674e+01, -1.17625000e+02, ...,\n",
       "          -1.45003891e+01, -8.76433849e-02, -5.35395956e+00],\n",
       "         [-1.21366997e+02,  5.48431168e+01, -1.19767075e+02, ...,\n",
       "          -1.65669899e+01, -3.29634404e+00, -1.22907209e+00],\n",
       "         [-8.03346939e+01,  5.23341217e+01, -1.20047852e+02, ...,\n",
       "          -1.43051996e+01, -4.90648603e+00,  5.39372206e-01],\n",
       "         ...,\n",
       "         [-4.61501541e+01,  5.54026413e+01, -1.16461632e+02, ...,\n",
       "          -1.16298923e+01, -7.96975374e-01, -2.49822330e+00],\n",
       "         [-4.47477036e+01,  5.52517090e+01, -1.09370773e+02, ...,\n",
       "          -6.82757473e+00,  8.20412397e-01, -4.25115347e+00],\n",
       "         [-4.17526588e+01,  5.31561279e+01, -1.05466309e+02, ...,\n",
       "           1.03227985e+00, -2.78090811e+00, -1.21465836e+01]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -82.98234  ,   28.506142 , -115.93704  , ...,   -1.2771599,\n",
       "             0.5284995,   -4.913456 ],\n",
       "         [ -72.726105 ,   32.86699  , -119.77057  , ...,   -9.278357 ,\n",
       "             2.8436081,   -3.8815427],\n",
       "         [ -66.909966 ,   32.07998  , -121.27757  , ...,  -10.500386 ,\n",
       "             6.34401  ,   -4.006164 ],\n",
       "         ...,\n",
       "         [ -43.37558  ,   64.95961  , -106.2432   , ...,   -9.645596 ,\n",
       "             1.2442982,   -3.1083136],\n",
       "         [ -45.88576  ,   67.0609   , -108.64604  , ...,   -9.347141 ,\n",
       "             3.9798987,   -2.2849536],\n",
       "         [ -48.779137 ,   64.186905 , -105.89704  , ...,   -7.6612415,\n",
       "             1.4554669,   -4.3627644]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -41.74944  ,   29.751614 , -109.38134  , ...,   -7.1498547,\n",
       "             3.5986364,   -1.7029983],\n",
       "         [ -44.278282 ,   20.834698 , -119.50802  , ...,   -4.606652 ,\n",
       "             6.3822803,    2.4546862],\n",
       "         [ -52.389656 ,   11.999962 , -124.284004 , ...,   -3.4726362,\n",
       "             6.313741 ,    3.0782778],\n",
       "         ...,\n",
       "         [ -71.42362  ,    7.4352818, -125.99007  , ...,   -6.8917284,\n",
       "            17.471846 ,    5.3569307],\n",
       "         [ -75.052925 ,    2.858509 , -129.49402  , ...,   -3.949088 ,\n",
       "            17.909689 ,    7.9125786],\n",
       "         [ -83.23977  ,   -4.372073 , -133.237    , ...,    4.869319 ,\n",
       "            21.825226 ,   11.688761 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -57.94784  ,   -0.9381388, -112.58106  , ...,   -8.601213 ,\n",
       "             5.9971175,    0.1909951],\n",
       "         [ -57.99145  ,    2.2865653, -113.57121  , ...,   -5.031336 ,\n",
       "             9.232081 ,    1.5966777],\n",
       "         [ -59.812077 ,    3.8940206, -118.66748  , ...,   -3.6390572,\n",
       "            13.684948 ,    5.1667314],\n",
       "         ...,\n",
       "         [ -57.726265 ,   16.892832 , -118.02962  , ...,   -9.323675 ,\n",
       "             6.7212596,  -12.079996 ],\n",
       "         [ -57.80641  ,   14.259639 , -120.005295 , ...,  -11.93968  ,\n",
       "             1.7241999,  -11.4722595],\n",
       "         [ -55.274433 ,   20.421991 , -113.588066 , ...,  -15.167376 ,\n",
       "            -1.596911 ,  -14.779823 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-4.33762283e+01,  6.69305115e+01, -9.77320328e+01, ...,\n",
       "          -6.32731438e+00,  9.05488372e-01, -2.04280281e+00],\n",
       "         [-4.32097588e+01,  6.37728043e+01, -1.05315948e+02, ...,\n",
       "          -1.18961639e+01,  6.74593747e-02, -1.29917598e+00],\n",
       "         [-4.36672401e+01,  6.31482162e+01, -1.12195114e+02, ...,\n",
       "          -1.17296934e+01,  3.71361017e+00,  3.44288826e+00],\n",
       "         ...,\n",
       "         [-5.32758446e+01,  7.21371613e+01, -1.05380280e+02, ...,\n",
       "          -9.66511440e+00,  6.34394264e+00,  1.41729665e+00],\n",
       "         [-4.99619827e+01,  7.09232025e+01, -1.04826683e+02, ...,\n",
       "          -1.14453907e+01,  1.12018070e+01, -1.27631998e+00],\n",
       "         [-4.74583664e+01,  7.32119370e+01, -9.72407379e+01, ...,\n",
       "          -9.70769882e+00,  1.21252708e+01, -3.61967087e-01]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -51.25869  ,   49.704388 , -116.5301   , ...,  -16.664429 ,\n",
       "            -4.051947 ,   -4.850538 ],\n",
       "         [ -48.222866 ,   49.321716 , -114.46855  , ...,  -16.844    ,\n",
       "            -2.2890995,   -6.2906857],\n",
       "         [ -53.12009  ,   46.67707  , -108.8813   , ...,  -13.895823 ,\n",
       "            -0.234677 ,   -9.059885 ],\n",
       "         ...,\n",
       "         [ -47.44264  ,   77.976654 ,  -96.60888  , ...,   -6.745166 ,\n",
       "             7.554245 ,    6.481121 ],\n",
       "         [ -45.10663  ,   83.23308  ,  -96.85559  , ...,   -7.2388864,\n",
       "            10.286369 ,    2.749644 ],\n",
       "         [ -52.656532 ,   83.843704 ,  -94.78627  , ...,  -10.58659  ,\n",
       "            10.54916  ,    2.0784068]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -46.225056  ,   71.83674   ,  -97.10133   , ...,   -9.002937  ,\n",
       "            -7.777902  ,   -3.7740693 ],\n",
       "         [ -41.403465  ,   76.8611    , -101.30237   , ...,  -12.804291  ,\n",
       "            -4.1529093 ,   -5.2020607 ],\n",
       "         [ -45.259773  ,   76.73619   , -106.42438   , ...,  -13.114075  ,\n",
       "             0.96357363,   -7.1717234 ],\n",
       "         ...,\n",
       "         [ -25.223488  ,   75.234955  , -100.47713   , ...,   -8.934448  ,\n",
       "             2.3130102 ,   -2.708965  ],\n",
       "         [ -32.768085  ,   73.759705  ,  -96.76372   , ...,   -4.16957   ,\n",
       "             0.28008103,   -1.1909726 ],\n",
       "         [ -34.389095  ,   72.56339   ,  -91.66688   , ...,    1.114246  ,\n",
       "             0.5285756 ,    2.7320216 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -53.59943  ,   68.547745 ,  -88.739    , ...,  -11.069481 ,\n",
       "            -8.281373 ,   -3.3410664],\n",
       "         [ -51.736618 ,   72.27495  ,  -94.542145 , ...,   -9.412989 ,\n",
       "            -6.8817577,   -2.8442855],\n",
       "         [ -52.95733  ,   77.75685  ,  -97.58444  , ...,   -9.452219 ,\n",
       "            -4.5135818,   -8.584671 ],\n",
       "         ...,\n",
       "         [ -46.67878  ,   71.50813  , -105.86917  , ...,  -12.986515 ,\n",
       "            -7.5067906,   -8.198332 ],\n",
       "         [ -43.942253 ,   68.50131  , -107.80992  , ...,   -8.597618 ,\n",
       "            -8.894111 ,   -9.329077 ],\n",
       "         [ -44.028824 ,   65.99231  , -101.527145 , ...,   -1.907553 ,\n",
       "            -4.5738406,   -9.57339  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -44.395535  ,   74.078415  ,  -93.390495  , ...,   -2.70476   ,\n",
       "            -0.43533567,   -4.287442  ],\n",
       "         [ -42.726368  ,   73.950226  ,  -97.59537   , ...,   -6.0541477 ,\n",
       "             1.119414  ,   -2.443858  ],\n",
       "         [ -46.92401   ,   70.67943   ,  -97.86176   , ...,   -8.485797  ,\n",
       "             5.7709208 ,   -4.6420703 ],\n",
       "         ...,\n",
       "         [ -51.240704  ,   83.585526  , -119.16883   , ...,  -12.649717  ,\n",
       "            -2.7224236 ,   -8.984079  ],\n",
       "         [ -55.606472  ,   81.86679   , -115.57515   , ...,  -12.283814  ,\n",
       "            -3.6028714 ,   -9.730014  ],\n",
       "         [ -63.56618   ,   74.831055  , -104.02478   , ...,  -11.117841  ,\n",
       "            -3.0305476 ,   -4.7497697 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -51.942993 ,   62.96797  , -102.93412  , ...,  -10.265867 ,\n",
       "            -8.565788 ,   -5.796486 ],\n",
       "         [ -44.977154 ,   71.736435 , -102.99625  , ...,   -5.896841 ,\n",
       "            -6.2943335,   -7.334247 ],\n",
       "         [ -46.519184 ,   71.93721  , -103.49185  , ...,   -5.7019777,\n",
       "            -2.8172188,   -6.4227   ],\n",
       "         ...,\n",
       "         [ -32.53345  ,   30.632814 , -105.581604 , ...,    4.518632 ,\n",
       "            17.853432 ,    6.784245 ],\n",
       "         [ -33.03974  ,   32.883873 , -101.23188  , ...,    6.6054373,\n",
       "            20.265095 ,   12.262762 ],\n",
       "         [ -25.419472 ,   33.55227  ,  -90.42304  , ...,    0.8247747,\n",
       "            13.194389 ,    9.524081 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -66.90759  ,   76.62717  , -104.71844  , ...,  -11.76255  ,\n",
       "            -9.075181 ,  -10.456923 ],\n",
       "         [ -66.304565 ,   76.77351  , -107.45726  , ...,  -14.97011  ,\n",
       "           -10.380236 ,   -6.6279883],\n",
       "         [ -70.65187  ,   76.61688  , -105.66664  , ...,  -17.43787  ,\n",
       "            -7.6590147,   -4.808345 ],\n",
       "         ...,\n",
       "         [ -57.1264   ,   11.2508745, -126.078064 , ...,   -7.2361774,\n",
       "            13.548609 ,   -0.6933373],\n",
       "         [ -56.40862  ,   12.44245  , -121.969765 , ...,   -5.323353 ,\n",
       "            10.188303 ,   -0.6284998],\n",
       "         [ -53.21887  ,   21.660145 , -111.44324  , ...,   -8.408127 ,\n",
       "             3.677774 ,    1.593312 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -36.923386 ,   20.961382 ,  -93.35834  , ...,    4.5239406,\n",
       "            11.707822 ,    2.8375952],\n",
       "         [ -39.568905 ,   23.59916  , -105.26382  , ...,    1.9410979,\n",
       "            12.698982 ,    2.5264833],\n",
       "         [ -50.119263 ,   32.339386 , -122.71201  , ...,   -1.9389069,\n",
       "            15.556613 ,    2.378468 ],\n",
       "         ...,\n",
       "         [ -68.23893  ,   -2.0092185, -122.192986 , ...,   -1.3420768,\n",
       "             7.5726585,   -0.6688491],\n",
       "         [ -59.737984 ,    3.9371696, -112.72757  , ...,   -8.014757 ,\n",
       "             5.5739403,   -4.6792293],\n",
       "         [ -43.16238  ,   22.98801  ,  -96.20191  , ...,   -8.552813 ,\n",
       "             1.7388258,   -5.2240667]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -73.103455 ,   58.933144 , -112.90752  , ...,   -1.9873846,\n",
       "           -16.629292 ,    6.6209164],\n",
       "         [ -74.10974  ,   63.616592 , -116.614105 , ...,   -6.29998  ,\n",
       "           -15.314573 ,    2.194219 ],\n",
       "         [ -74.40344  ,   68.3828   , -118.027084 , ...,  -19.56536  ,\n",
       "           -14.529367 ,   -4.8378563],\n",
       "         ...,\n",
       "         [-202.6024   ,    2.0418372, -133.23338  , ...,  -11.536915 ,\n",
       "             2.3037534,   -7.8403254],\n",
       "         [-205.96289  ,    3.0609636, -134.11884  , ...,   -6.7282033,\n",
       "             4.428103 ,   -5.265264 ],\n",
       "         [-195.00488  ,    7.532514 , -125.46811  , ...,   -8.1208   ,\n",
       "             5.431713 ,    2.199555 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-3.8089731e+02,  1.4800592e+02, -2.4167770e+01, ...,\n",
       "           1.3457880e+00,  5.1276312e+00, -1.0984259e+00],\n",
       "         [-3.5211243e+02,  1.5159219e+02, -2.6444304e+01, ...,\n",
       "          -1.7566502e-02,  2.5206559e+00, -2.7477434e+00],\n",
       "         [-3.4104916e+02,  1.5671869e+02, -2.3687126e+01, ...,\n",
       "           4.7141447e+00,  4.8095388e+00, -4.1893902e+00],\n",
       "         ...,\n",
       "         [-3.3274448e+02,  1.5995792e+02, -2.7160175e+01, ...,\n",
       "          -2.2238231e+00,  2.2821794e+00, -2.3616319e+00],\n",
       "         [-3.3355795e+02,  1.5989478e+02, -2.4263332e+01, ...,\n",
       "          -1.0769137e+00,  4.6197977e+00, -2.6207213e+00],\n",
       "         [-3.4251572e+02,  1.5259930e+02, -2.2956507e+01, ...,\n",
       "           4.8868022e+00,  8.2373447e+00,  2.4044710e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-341.381     ,  153.4726    ,  -19.178223  , ...,   -3.6358123 ,\n",
       "            -0.5827789 ,   -6.136507  ],\n",
       "         [-339.0633    ,  156.29416   ,  -23.26353   , ...,   -1.4140531 ,\n",
       "             1.683665  ,   -7.7361975 ],\n",
       "         [-337.6705    ,  156.21915   ,  -27.872705  , ...,   -0.48857588,\n",
       "             5.9048543 ,   -6.2958546 ],\n",
       "         ...,\n",
       "         [-342.3324    ,  156.36404   ,  -24.898327  , ...,    1.5363891 ,\n",
       "             3.6629517 ,   -6.85305   ],\n",
       "         [-338.88217   ,  156.9978    ,  -22.563892  , ...,    6.690732  ,\n",
       "             6.069126  ,   -6.505935  ],\n",
       "         [-331.70895   ,  171.04736   ,  -15.615606  , ...,    6.9968014 ,\n",
       "             5.8818636 ,   -6.3887076 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.4644070e+02,  1.3910883e+02, -3.2490517e+01, ...,\n",
       "           7.4319677e+00,  4.2195644e+00, -3.5456080e+00],\n",
       "         [-3.4204297e+02,  1.4831421e+02, -3.1939558e+01, ...,\n",
       "           2.8564682e+00,  5.7734504e+00, -5.9960942e+00],\n",
       "         [-3.4030212e+02,  1.5740298e+02, -2.7874874e+01, ...,\n",
       "           5.8644533e+00,  6.7950668e+00, -7.5120296e+00],\n",
       "         ...,\n",
       "         [-3.4367068e+02,  1.5278261e+02, -3.1620640e+01, ...,\n",
       "          -6.5387499e-01,  4.3753033e+00, -5.6580839e+00],\n",
       "         [-3.4420535e+02,  1.5081413e+02, -2.7448425e+01, ...,\n",
       "           2.6646596e-01,  3.9126520e+00, -4.9863977e+00],\n",
       "         [-3.3955856e+02,  1.5148538e+02, -1.8754307e+01, ...,\n",
       "           4.7966118e+00,  4.7499285e+00, -4.3899584e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.4251831e+02,  1.4296394e+02, -1.1274112e+01, ...,\n",
       "           8.0730648e+00,  3.7825935e+00,  4.2252970e+00],\n",
       "         [-3.3850903e+02,  1.4875987e+02, -1.8989166e+01, ...,\n",
       "           4.1219711e+00,  1.9751663e+00, -1.5754230e+00],\n",
       "         [-3.3729413e+02,  1.5212546e+02, -2.6874432e+01, ...,\n",
       "           9.5379353e-03,  5.5501332e+00, -5.2038007e+00],\n",
       "         ...,\n",
       "         [-3.3618845e+02,  1.5964659e+02, -2.6568270e+01, ...,\n",
       "           5.2864325e-01,  1.8864484e+00, -7.5096564e+00],\n",
       "         [-3.3131921e+02,  1.5817374e+02, -2.8871655e+01, ...,\n",
       "           4.1403518e+00,  7.0887051e+00, -8.8216734e+00],\n",
       "         [-3.3326288e+02,  1.5308716e+02, -2.4540134e+01, ...,\n",
       "           7.8994217e+00,  6.2725892e+00, -8.5040455e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3702652e+02,  1.4908459e+02, -2.0343700e+01, ...,\n",
       "           3.9111302e+00,  6.6073213e+00, -4.2219391e+00],\n",
       "         [-3.3321326e+02,  1.5378494e+02, -2.5819134e+01, ...,\n",
       "           2.0252168e+00,  1.7293561e+00, -7.6482673e+00],\n",
       "         [-3.3560562e+02,  1.5565485e+02, -2.6659863e+01, ...,\n",
       "          -2.0396119e-01, -5.6292832e-01, -8.9513741e+00],\n",
       "         ...,\n",
       "         [-3.3948172e+02,  1.5597580e+02, -2.7378948e+01, ...,\n",
       "          -2.9531858e+00,  3.8713899e+00, -5.8399820e+00],\n",
       "         [-3.3770255e+02,  1.5271387e+02, -2.7058361e+01, ...,\n",
       "          -4.4214096e+00,  5.6483183e+00, -5.5106335e+00],\n",
       "         [-3.4379575e+02,  1.5041248e+02, -2.8459959e+01, ...,\n",
       "          -2.8868833e+00,  2.5357866e+00, -3.7861500e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-343.65945  ,  137.5769   ,  -13.92929  , ...,    2.1294904,\n",
       "             1.4785519,    2.4351177],\n",
       "         [-341.16367  ,  148.32388  ,  -20.00289  , ...,    4.6191425,\n",
       "             2.7512321,   -2.0546777],\n",
       "         [-343.18954  ,  150.68396  ,  -28.02398  , ...,    4.291416 ,\n",
       "             7.6528854,   -3.292458 ],\n",
       "         ...,\n",
       "         [-340.08926  ,  155.9049   ,  -29.5037   , ...,   -1.2805161,\n",
       "             6.047539 ,   -5.9002085],\n",
       "         [-338.5791   ,  153.71011  ,  -29.495388 , ...,    4.2299056,\n",
       "             5.1911345,   -9.670027 ],\n",
       "         [-342.25256  ,  149.01535  ,  -28.639423 , ...,    3.5803568,\n",
       "             5.3598924,   -3.791853 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.38035187e+02,  1.54278992e+02, -2.47589436e+01, ...,\n",
       "           5.16125858e-02,  2.42507744e+00, -9.35499573e+00],\n",
       "         [-3.40266815e+02,  1.53351074e+02, -2.98687973e+01, ...,\n",
       "          -1.80585718e+00,  5.96086121e+00, -4.95631313e+00],\n",
       "         [-3.41715179e+02,  1.53497894e+02, -3.17688141e+01, ...,\n",
       "          -3.81037045e+00,  5.44726181e+00, -4.94915724e+00],\n",
       "         ...,\n",
       "         [-3.37173065e+02,  1.50944473e+02, -2.99313011e+01, ...,\n",
       "           1.18271455e-01,  4.44158840e+00, -3.97553515e+00],\n",
       "         [-3.35279602e+02,  1.49566620e+02, -2.81836853e+01, ...,\n",
       "          -5.31306982e-01,  9.31553078e+00,  1.39979172e+00],\n",
       "         [-3.40800385e+02,  1.49562454e+02, -1.84917774e+01, ...,\n",
       "           6.43083286e+00,  1.38460178e+01, -1.92763186e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.4404327e+02,  1.3556863e+02, -1.6321781e+01, ...,\n",
       "           5.8730352e-01, -5.8601074e+00, -3.3626051e+00],\n",
       "         [-3.3618002e+02,  1.4271048e+02, -2.5041920e+01, ...,\n",
       "           3.1852074e+00,  2.7360325e+00, -3.0025616e+00],\n",
       "         [-3.3926938e+02,  1.4880750e+02, -3.0339745e+01, ...,\n",
       "           3.8622146e+00,  8.5341349e+00, -6.5561419e+00],\n",
       "         ...,\n",
       "         [-3.1403702e+02,  1.3431677e+02, -1.3701369e+01, ...,\n",
       "          -3.4971642e+00,  1.3916436e+01, -4.7948070e+00],\n",
       "         [-3.0925107e+02,  1.3255887e+02, -1.1867008e+01, ...,\n",
       "           7.6258779e-02,  1.1619410e+01, -5.3851428e+00],\n",
       "         [-3.1585229e+02,  1.3348154e+02, -8.8806133e+00, ...,\n",
       "          -6.7800298e+00,  1.9928887e+00, -2.1446583e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-335.54254  ,  154.51222  ,  -17.226164 , ...,    4.018961 ,\n",
       "             4.1178327,   -2.2343454],\n",
       "         [-333.97452  ,  154.3817   ,  -24.971714 , ...,    1.1983321,\n",
       "             5.207058 ,   -3.3298037],\n",
       "         [-334.91083  ,  152.8612   ,  -28.109808 , ...,    1.0440964,\n",
       "             8.15945  ,   -5.7811117],\n",
       "         ...,\n",
       "         [-324.0611   ,  141.57477  ,  -24.647692 , ...,    4.705532 ,\n",
       "             6.961586 ,   -3.4032478],\n",
       "         [-330.19397  ,  143.45569  ,  -21.195446 , ...,    4.015078 ,\n",
       "             6.5183578,   -1.314743 ],\n",
       "         [-334.71704  ,  146.311    ,  -22.784386 , ...,    4.5157785,\n",
       "             8.349125 ,   -1.414633 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.1429776e+02,  1.3687378e+02,  3.8756472e-01, ...,\n",
       "           7.0272243e-01,  1.3607746e+01, -1.7529130e-02],\n",
       "         [-3.1614456e+02,  1.4214502e+02, -8.0991287e+00, ...,\n",
       "           6.5106525e+00,  1.4970886e+01, -1.3183089e+00],\n",
       "         [-3.2189481e+02,  1.4672076e+02, -1.6127760e+01, ...,\n",
       "           6.5808420e+00,  1.2083345e+01, -6.0496674e+00],\n",
       "         ...,\n",
       "         [-3.2683691e+02,  1.4777048e+02, -2.7356438e+01, ...,\n",
       "           6.0775762e+00,  1.1023326e+01, -4.6760168e+00],\n",
       "         [-3.2808801e+02,  1.4639737e+02, -2.7947620e+01, ...,\n",
       "           4.8904309e+00,  8.8010159e+00, -3.7465415e+00],\n",
       "         [-3.3684314e+02,  1.4040056e+02, -2.6468929e+01, ...,\n",
       "           2.3847022e+00,  3.6650019e+00, -2.5317609e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3017563e+02,  1.4593262e+02, -1.1286106e+01, ...,\n",
       "           6.1590281e+00,  3.3050079e+00, -6.4892349e+00],\n",
       "         [-3.3003909e+02,  1.4575642e+02, -1.8762318e+01, ...,\n",
       "           2.6379583e+00,  2.7655120e+00, -5.7438779e+00],\n",
       "         [-3.3252200e+02,  1.4608833e+02, -2.7752840e+01, ...,\n",
       "          -6.8829745e-02,  9.1590948e+00,  4.1864634e-01],\n",
       "         ...,\n",
       "         [-3.3093890e+02,  1.4640805e+02, -1.9347277e+01, ...,\n",
       "           4.8576174e+00,  1.0622234e+01, -4.5977440e+00],\n",
       "         [-3.3149200e+02,  1.4618295e+02, -2.3095905e+01, ...,\n",
       "          -8.0090380e-01,  3.9882982e+00, -6.9560513e+00],\n",
       "         [-3.3102679e+02,  1.4282120e+02, -2.3344584e+01, ...,\n",
       "           8.5875168e+00,  5.1325655e+00, -3.2427852e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.29338348e+02,  1.42613373e+02, -1.37935114e+01, ...,\n",
       "          -2.12668538e-01, -2.92952108e+00, -7.86343098e+00],\n",
       "         [-3.24610779e+02,  1.47224899e+02, -1.91041145e+01, ...,\n",
       "           1.83729553e+00,  4.19823551e+00, -4.20804024e+00],\n",
       "         [-3.26378510e+02,  1.50014679e+02, -2.25963669e+01, ...,\n",
       "           7.51830244e+00,  1.40140505e+01, -4.11746836e+00],\n",
       "         ...,\n",
       "         [-3.25420105e+02,  1.47954056e+02, -1.92653885e+01, ...,\n",
       "           7.72188234e+00,  6.39735031e+00, -5.67931128e+00],\n",
       "         [-3.27048920e+02,  1.46984802e+02, -1.86880207e+01, ...,\n",
       "           8.54771042e+00,  6.46291971e+00, -9.37892818e+00],\n",
       "         [-3.37460327e+02,  1.41768829e+02, -1.38330202e+01, ...,\n",
       "           5.31584835e+00,  7.86247301e+00, -4.11247349e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3336542e+02,  1.3645682e+02, -1.8222332e+01, ...,\n",
       "           1.4238480e+01,  4.8965721e+00, -8.3991394e+00],\n",
       "         [-3.3352811e+02,  1.4709138e+02, -2.2417988e+01, ...,\n",
       "           1.0280320e+01,  3.7919908e+00, -4.7807312e+00],\n",
       "         [-3.4059790e+02,  1.5161536e+02, -2.6901661e+01, ...,\n",
       "           3.3034854e+00,  7.8269939e+00, -2.8849683e+00],\n",
       "         ...,\n",
       "         [-3.5894910e+02,  1.6718170e+02, -2.3720381e+01, ...,\n",
       "          -1.0141370e+00,  6.1263528e+00, -4.7577553e+00],\n",
       "         [-3.5495004e+02,  1.6446704e+02, -2.2321022e+01, ...,\n",
       "          -1.2245639e-01,  1.3984227e+00, -5.1266484e+00],\n",
       "         [-3.4451324e+02,  1.5540561e+02, -1.5003743e+01, ...,\n",
       "           1.5850995e+00,  4.4555407e+00, -3.7931442e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3906586e+02,  1.6458408e+02, -1.6412741e+01, ...,\n",
       "           2.8829713e+00,  1.6494777e+00,  8.1888735e-01],\n",
       "         [-3.3944394e+02,  1.6462451e+02, -2.4072880e+01, ...,\n",
       "           1.2486401e+00,  3.8314190e+00, -4.3675438e-01],\n",
       "         [-3.4423834e+02,  1.5894026e+02, -2.7819054e+01, ...,\n",
       "           1.6651201e+00,  7.1877294e+00, -4.8021917e+00],\n",
       "         ...,\n",
       "         [-3.4097543e+02,  1.5183192e+02, -2.3500881e+01, ...,\n",
       "          -4.9220705e+00,  4.1571989e+00, -1.1518112e+01],\n",
       "         [-3.4020981e+02,  1.5007970e+02, -2.3292183e+01, ...,\n",
       "          -1.0882425e-01,  3.4711254e+00, -1.0858072e+01],\n",
       "         [-3.4348492e+02,  1.4996530e+02, -1.6662193e+01, ...,\n",
       "           2.5582404e+00,  1.0026674e+00, -9.5788822e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-341.398     ,  140.79965   ,   -0.7926088 , ...,    6.8498807 ,\n",
       "             0.55603194,   -2.5025663 ],\n",
       "         [-344.10162   ,  155.10263   ,  -10.562261  , ...,    5.2454066 ,\n",
       "             1.9055831 ,   -3.0268931 ],\n",
       "         [-352.26022   ,  171.04214   ,  -27.010618  , ...,   -4.762883  ,\n",
       "             4.8040204 ,   -7.298811  ],\n",
       "         ...,\n",
       "         [-350.73773   ,  155.72264   ,  -18.50336   , ...,   -3.4509172 ,\n",
       "             2.4415548 ,  -10.208826  ],\n",
       "         [-352.91208   ,  159.0585    ,  -18.835482  , ...,   -6.57406   ,\n",
       "             1.3226376 ,   -8.197504  ],\n",
       "         [-355.87625   ,  154.42047   ,  -19.454536  , ...,   -3.990707  ,\n",
       "             2.95185   ,   -7.0115438 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.41040314e+02,  1.46798859e+02, -1.81223755e+01, ...,\n",
       "          -1.68267882e+00, -5.66364193e+00, -9.38678360e+00],\n",
       "         [-3.38441315e+02,  1.54798630e+02, -1.85138435e+01, ...,\n",
       "          -7.34663010e-03, -1.08750224e-01, -5.55932856e+00],\n",
       "         [-3.38575439e+02,  1.58360565e+02, -2.04988136e+01, ...,\n",
       "           1.70519376e+00,  6.17226887e+00, -9.06115055e+00],\n",
       "         ...,\n",
       "         [-3.32699524e+02,  1.58128296e+02, -2.51260700e+01, ...,\n",
       "          -3.14696932e+00,  2.31140327e+00, -6.69525719e+00],\n",
       "         [-3.31764069e+02,  1.55993561e+02, -2.79735413e+01, ...,\n",
       "           8.31685662e-01,  4.83403206e+00, -8.85317039e+00],\n",
       "         [-3.36309784e+02,  1.49818390e+02, -2.61730537e+01, ...,\n",
       "          -2.86786646e-01,  4.35816336e+00, -6.39008808e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.4433188e+02,  1.4992839e+02, -1.2851090e+01, ...,\n",
       "           1.0861753e+01,  3.7574153e+00, -8.0060225e+00],\n",
       "         [-3.4275745e+02,  1.5592545e+02, -1.6579956e+01, ...,\n",
       "           7.7097816e+00,  5.4812140e+00, -8.6758671e+00],\n",
       "         [-3.4734488e+02,  1.5648940e+02, -2.2342873e+01, ...,\n",
       "          -2.6683402e+00,  2.6252618e+00, -1.1033312e+01],\n",
       "         ...,\n",
       "         [-3.2062112e+02,  1.5780405e+02, -1.8794970e+01, ...,\n",
       "           1.8218970e-01,  3.6832569e+00, -1.0086897e+01],\n",
       "         [-3.2247717e+02,  1.5276675e+02, -2.7010216e+01, ...,\n",
       "          -4.2227459e-01,  3.6342766e+00, -1.0044926e+01],\n",
       "         [-3.2758157e+02,  1.5296635e+02, -2.6585888e+01, ...,\n",
       "           2.0104413e+00,  1.7402232e+00, -1.3067890e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-337.05756  ,  144.45341  ,  -31.769028 , ...,   -3.3019204,\n",
       "             1.0191578,   -4.8705163],\n",
       "         [-331.11487  ,  151.71576  ,  -27.511875 , ...,    2.5395882,\n",
       "             8.120128 ,   -6.4549437],\n",
       "         [-331.4042   ,  154.13338  ,  -25.427795 , ...,    6.1000957,\n",
       "            10.564178 ,   -8.181988 ],\n",
       "         ...,\n",
       "         [-338.24454  ,  155.51947  ,  -28.130901 , ...,    1.809068 ,\n",
       "             6.184082 ,   -4.8890142],\n",
       "         [-340.5666   ,  152.53098  ,  -27.189013 , ...,    1.3159678,\n",
       "             2.7850404,  -11.51487  ],\n",
       "         [-342.2391   ,  144.95938  ,  -28.565058 , ...,   -0.8469516,\n",
       "             2.0659392,   -7.886429 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-330.6661    ,  153.73851   ,  -18.478083  , ...,    8.476548  ,\n",
       "            16.613167  ,   -0.76058555],\n",
       "         [-328.258     ,  154.98045   ,  -19.07765   , ...,    3.3919778 ,\n",
       "             9.623629  ,   -5.3411674 ],\n",
       "         [-326.1806    ,  154.17656   ,  -19.886757  , ...,    1.2537353 ,\n",
       "            -1.7689086 ,  -11.259727  ],\n",
       "         ...,\n",
       "         [-339.22015   ,  157.17368   ,  -26.842255  , ...,   -0.7435414 ,\n",
       "             4.5308948 ,   -8.164682  ],\n",
       "         [-341.5159    ,  162.68323   ,  -20.77713   , ...,   -1.4824966 ,\n",
       "             3.8514414 ,   -8.403917  ],\n",
       "         [-341.35092   ,  161.02872   ,  -22.759686  , ...,   -1.2791864 ,\n",
       "             1.118487  ,   -5.474751  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-345.31274  ,  152.84059  ,  -19.867851 , ...,   -4.8553085,\n",
       "            -0.7831938,   -6.2952485],\n",
       "         [-339.1171   ,  154.27533  ,  -22.415648 , ...,    1.0095165,\n",
       "             3.628303 ,   -6.570668 ],\n",
       "         [-342.2785   ,  155.77042  ,  -25.065536 , ...,    5.0295024,\n",
       "             0.8165965,   -9.145306 ],\n",
       "         ...,\n",
       "         [-335.54248  ,  156.20554  ,  -25.488361 , ...,    1.049261 ,\n",
       "             5.6519866,  -10.438226 ],\n",
       "         [-333.6287   ,  153.8092   ,  -28.47202  , ...,    4.42398  ,\n",
       "             9.629223 ,   -7.025969 ],\n",
       "         [-340.6015   ,  146.23808  ,  -28.706682 , ...,    6.601817 ,\n",
       "            10.364777 ,   -1.4489828]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-463.0286   ,  121.73685  ,   -5.911341 , ...,    2.9275756,\n",
       "             5.5310917,   -5.0069265],\n",
       "         [-429.6956   ,  129.97543  ,   -5.397539 , ...,    2.6194363,\n",
       "             4.9500103,   -1.0260859],\n",
       "         [-417.15588  ,  135.86089  ,   -5.864583 , ...,    7.412189 ,\n",
       "            10.246782 ,    2.846153 ],\n",
       "         ...,\n",
       "         [-420.5349   ,  131.19193  ,  -10.865341 , ...,    8.441824 ,\n",
       "            11.511953 ,   -3.2081528],\n",
       "         [-417.55472  ,  131.49924  ,  -12.308796 , ...,    5.694938 ,\n",
       "             9.225718 ,   -6.651679 ],\n",
       "         [-416.7128   ,  130.99712  ,  -13.341505 , ...,    8.60466  ,\n",
       "            10.935032 ,   -3.2766109]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-423.39313  ,  124.667305 ,   -9.252284 , ...,    6.0058546,\n",
       "             3.1654963,    2.4214165],\n",
       "         [-420.15353  ,  132.54634  ,   -7.8776693, ...,    3.252789 ,\n",
       "             1.6524615,   -3.3095002],\n",
       "         [-420.44485  ,  134.37997  ,   -8.901111 , ...,    3.2700672,\n",
       "             7.7702174,   -7.14221  ],\n",
       "         ...,\n",
       "         [-409.24597  ,  137.5114   ,  -18.963871 , ...,   -0.6283468,\n",
       "             2.02627  ,   -6.6646357],\n",
       "         [-407.985    ,  137.8362   ,  -17.270481 , ...,    3.4949956,\n",
       "             7.954442 ,   -0.7712371],\n",
       "         [-409.6755   ,  138.30923  ,  -11.982072 , ...,    8.866274 ,\n",
       "            14.089592 ,    1.8108666]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-410.59726  ,  141.62045  ,  -10.594065 , ...,    2.9327395,\n",
       "            11.512714 ,    0.5864082],\n",
       "         [-409.38538  ,  142.97899  ,  -10.460297 , ...,    4.0121346,\n",
       "            11.663559 ,   -0.5194333],\n",
       "         [-410.7703   ,  141.54321  ,  -15.743109 , ...,    9.589792 ,\n",
       "            11.118423 ,   -1.3565817],\n",
       "         ...,\n",
       "         [-416.6177   ,  132.55858  ,  -19.020197 , ...,    1.4117937,\n",
       "             3.3722055,   -9.716642 ],\n",
       "         [-421.13623  ,  132.18668  ,  -14.580439 , ...,    5.9400654,\n",
       "             5.578987 ,   -7.7242136],\n",
       "         [-420.84427  ,  132.2035   ,   -9.208447 , ...,    9.757334 ,\n",
       "             9.093752 ,   -0.7401854]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.16089081e+02,  1.26060135e+02, -1.02503719e+01, ...,\n",
       "           1.24036455e+01,  9.03180313e+00,  7.47208691e+00],\n",
       "         [-4.16915314e+02,  1.27558502e+02, -1.41966228e+01, ...,\n",
       "           9.22121048e+00,  7.49021816e+00,  1.13645720e+00],\n",
       "         [-4.22248322e+02,  1.26143951e+02, -1.61666527e+01, ...,\n",
       "           5.52562332e+00,  9.28668022e+00, -3.51077271e+00],\n",
       "         ...,\n",
       "         [-4.15148071e+02,  1.38641068e+02, -1.68351765e+01, ...,\n",
       "          -2.52770901e-01,  9.86307812e+00, -1.30869782e+00],\n",
       "         [-4.12501068e+02,  1.37594650e+02, -1.49552479e+01, ...,\n",
       "          -2.57178354e+00,  1.08711166e+01, -9.51886296e-01],\n",
       "         [-4.18655975e+02,  1.32123993e+02, -1.10250826e+01, ...,\n",
       "          -9.60461378e-01,  9.38930702e+00,  1.50547564e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.19685211e+02,  1.24708755e+02, -8.58795738e+00, ...,\n",
       "           3.46554756e+00,  3.30726600e+00,  5.15506744e+00],\n",
       "         [-4.15585114e+02,  1.29301697e+02, -1.35546227e+01, ...,\n",
       "           1.21234465e+00,  2.38602448e+00, -1.46401310e+00],\n",
       "         [-4.16488525e+02,  1.32264618e+02, -1.94315739e+01, ...,\n",
       "          -1.18158698e+00,  1.77598989e+00, -7.10790062e+00],\n",
       "         ...,\n",
       "         [-4.15623505e+02,  1.34783508e+02, -1.92925606e+01, ...,\n",
       "          -2.32014942e+00,  8.42772102e+00, -9.50862408e-01],\n",
       "         [-4.15390778e+02,  1.34961166e+02, -1.43453159e+01, ...,\n",
       "          -5.87669313e-01,  1.02511597e+01,  1.12663496e+00],\n",
       "         [-4.21430023e+02,  1.32036743e+02, -1.33583221e+01, ...,\n",
       "          -3.29466403e-01,  1.46964874e+01, -1.87968838e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-423.39685   ,  120.49631   ,  -16.855984  , ...,   12.25527   ,\n",
       "             5.0471153 ,   -1.5832918 ],\n",
       "         [-420.23407   ,  128.35248   ,  -14.874621  , ...,    6.1618357 ,\n",
       "             6.5713797 ,   -0.62659997],\n",
       "         [-420.35587   ,  132.93536   ,  -15.946136  , ...,    2.8248782 ,\n",
       "             8.182795  ,    1.7907602 ],\n",
       "         ...,\n",
       "         [-419.1316    ,  131.02368   ,  -20.996376  , ...,    2.9544697 ,\n",
       "             6.489655  ,   -3.786557  ],\n",
       "         [-420.15356   ,  127.26266   ,  -20.264708  , ...,    2.6762025 ,\n",
       "             7.352688  ,   -4.0410576 ],\n",
       "         [-420.52325   ,  131.37074   ,  -17.060154  , ...,    3.7740293 ,\n",
       "             7.00457   ,   -5.737323  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.1780499e+02,  1.2359281e+02, -1.9491667e+01, ...,\n",
       "           7.0100012e+00,  8.7333059e+00,  1.1586225e+00],\n",
       "         [-4.1463257e+02,  1.3251416e+02, -1.8911194e+01, ...,\n",
       "           2.3741573e-01,  2.8847508e+00, -5.2971178e-01],\n",
       "         [-4.1165930e+02,  1.3877948e+02, -1.9667530e+01, ...,\n",
       "          -1.0053551e+00,  8.1266699e+00, -1.3119998e+00],\n",
       "         ...,\n",
       "         [-4.1073602e+02,  1.3397029e+02, -1.7965813e+01, ...,\n",
       "           8.1136513e-01,  1.0425066e+01, -1.3511600e+00],\n",
       "         [-4.0552356e+02,  1.3843138e+02, -1.7341778e+01, ...,\n",
       "           1.5544364e+00,  1.1319820e+01, -3.0738354e-02],\n",
       "         [-4.1194144e+02,  1.3746265e+02, -1.3284731e+01, ...,\n",
       "           1.3215119e+00,  8.8182411e+00, -2.2658911e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.1887460e+02,  1.2917003e+02, -1.4221916e+01, ...,\n",
       "           4.8391848e+00,  9.1706600e+00,  2.2909236e+00],\n",
       "         [-4.1269058e+02,  1.2904533e+02, -1.7656242e+01, ...,\n",
       "           6.4149314e-01,  1.0005117e+01,  3.3253431e-02],\n",
       "         [-4.1312885e+02,  1.2993871e+02, -1.7031315e+01, ...,\n",
       "          -3.6976857e+00,  7.8819237e+00, -4.0684554e-01],\n",
       "         ...,\n",
       "         [-3.9087079e+02,  1.0916857e+02, -7.0753593e+00, ...,\n",
       "           4.2256713e+00,  1.5938751e+01,  1.5817868e+00],\n",
       "         [-3.8530396e+02,  1.1361450e+02,  2.6554413e+00, ...,\n",
       "           4.8769741e+00,  1.2087364e+01,  1.5332061e-01],\n",
       "         [-3.8053436e+02,  1.1789520e+02,  5.8247671e+00, ...,\n",
       "           2.5292638e-01,  7.3508573e+00,  3.2892163e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.11365356e+02,  1.26925529e+02, -8.47595215e+00, ...,\n",
       "           5.77067852e+00,  2.97584248e+00,  8.58073902e+00],\n",
       "         [-4.08914612e+02,  1.30365875e+02, -1.45903835e+01, ...,\n",
       "          -4.60755348e-01,  2.95256519e+00,  3.42943549e+00],\n",
       "         [-4.09777313e+02,  1.32961060e+02, -1.68786011e+01, ...,\n",
       "          -1.36778951e-02,  1.06352482e+01,  2.34901333e+00],\n",
       "         ...,\n",
       "         [-3.85565033e+02,  1.16805695e+02, -1.28770161e+01, ...,\n",
       "           5.13813972e+00,  1.10272188e+01,  3.19416857e+00],\n",
       "         [-3.93240265e+02,  1.20778641e+02, -1.07223406e+01, ...,\n",
       "           5.26692772e+00,  8.85994339e+00,  1.18148518e+00],\n",
       "         [-4.02316467e+02,  1.24217537e+02, -7.96008587e+00, ...,\n",
       "           2.37370896e+00,  1.04566298e+01,  1.10523820e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.82597015e+02,  1.12470398e+02,  3.82551861e+00, ...,\n",
       "           1.32769375e+01,  1.83426800e+01,  2.10783195e+00],\n",
       "         [-3.84270874e+02,  1.18247955e+02,  1.62020135e+00, ...,\n",
       "           1.14745750e+01,  1.67701187e+01,  4.19369602e+00],\n",
       "         [-3.90176117e+02,  1.18832558e+02, -1.58341062e+00, ...,\n",
       "           3.58242726e+00,  9.66759491e+00,  3.15735638e-01],\n",
       "         ...,\n",
       "         [-3.94467529e+02,  1.23028671e+02, -1.19404421e+01, ...,\n",
       "           4.24393833e-01,  1.44405251e+01,  3.45419836e+00],\n",
       "         [-3.97743591e+02,  1.19572891e+02, -1.14931765e+01, ...,\n",
       "          -1.72622216e+00,  1.21578312e+01,  4.48870778e-01],\n",
       "         [-3.99893005e+02,  1.15174805e+02, -7.94979191e+00, ...,\n",
       "          -1.31551564e+00,  6.53665304e+00, -2.99248362e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.11305664e+02,  1.17951851e+02, -4.30687332e+00, ...,\n",
       "          -1.08996332e+00,  7.43675900e+00,  3.22892857e+00],\n",
       "         [-4.03601288e+02,  1.23826797e+02, -6.68461323e+00, ...,\n",
       "          -4.00164080e+00,  7.28837967e+00, -1.07786655e+00],\n",
       "         [-4.02866821e+02,  1.27682327e+02, -1.46031837e+01, ...,\n",
       "          -4.54566860e+00,  7.36090136e+00, -3.16978514e-01],\n",
       "         ...,\n",
       "         [-3.98905334e+02,  1.20072327e+02, -3.11750221e+00, ...,\n",
       "           3.69552255e+00,  1.48222342e+01,  2.67357349e+00],\n",
       "         [-3.97177429e+02,  1.18026566e+02, -9.95656013e+00, ...,\n",
       "           9.47328627e-01,  8.43553066e+00, -5.10012507e-01],\n",
       "         [-3.99652771e+02,  1.12272888e+02, -7.88297653e+00, ...,\n",
       "           3.80233002e+00,  7.90365648e+00, -3.78784943e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.94574310e+02,  1.19119995e+02, -1.38650007e+01, ...,\n",
       "           8.18991852e+00,  1.62109795e+01,  3.85281420e+00],\n",
       "         [-3.93078156e+02,  1.20462776e+02, -8.24493790e+00, ...,\n",
       "           2.48775959e+00,  1.42926970e+01,  4.15422058e+00],\n",
       "         [-3.99941772e+02,  1.17248634e+02, -6.83703518e+00, ...,\n",
       "           2.13468456e+00,  1.54483309e+01,  2.45379138e+00],\n",
       "         ...,\n",
       "         [-3.94668732e+02,  1.12220467e+02, -7.51333427e+00, ...,\n",
       "           4.86543608e+00,  8.55581379e+00,  1.66661963e-02],\n",
       "         [-3.98144012e+02,  1.14038406e+02, -4.70924473e+00, ...,\n",
       "           3.93305206e+00,  9.70852375e+00, -4.51106071e+00],\n",
       "         [-4.01170532e+02,  1.13582306e+02, -4.65682864e-01, ...,\n",
       "           5.65186024e+00,  8.73151493e+00, -3.83949757e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.1371368e+02,  1.2581333e+02, -7.4287891e+00, ...,\n",
       "           9.0060272e+00,  9.1720667e+00,  1.4376602e+00],\n",
       "         [-4.1111993e+02,  1.3352136e+02, -7.9302306e+00, ...,\n",
       "           6.6696138e+00,  8.4164734e+00, -1.1875311e+00],\n",
       "         [-4.1501819e+02,  1.3452010e+02, -1.1599277e+01, ...,\n",
       "           3.6862919e-01,  9.7881031e+00, -1.8967433e-01],\n",
       "         ...,\n",
       "         [-4.1704980e+02,  1.4443370e+02, -1.8827692e+01, ...,\n",
       "           9.1826677e-01,  5.1403832e+00, -4.0946670e+00],\n",
       "         [-4.1672931e+02,  1.4383069e+02, -1.9468973e+01, ...,\n",
       "          -5.6440353e-01,  2.0622380e+00, -5.6665101e+00],\n",
       "         [-4.1726688e+02,  1.3679434e+02, -1.0322849e+01, ...,\n",
       "          -4.5185518e+00, -1.3921310e+00, -6.7799914e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-409.2772   ,  121.571304 ,   -6.709899 , ...,    7.536541 ,\n",
       "            -3.732126 ,    4.2795224],\n",
       "         [-409.103    ,  131.11703  ,  -13.4203005, ...,    6.762437 ,\n",
       "            -0.9473711,    1.654058 ],\n",
       "         [-417.20715  ,  137.8128   ,  -21.565662 , ...,    2.7692943,\n",
       "             6.439905 ,   -4.8166065],\n",
       "         ...,\n",
       "         [-399.2388   ,  137.23886  ,  -19.178864 , ...,    1.0654539,\n",
       "             3.4760573,   -8.863775 ],\n",
       "         [-401.26855  ,  137.48918  ,  -17.733456 , ...,   -0.64456  ,\n",
       "             5.113847 ,   -6.9606533],\n",
       "         [-407.0923   ,  132.72446  ,  -12.940037 , ...,   -0.9560621,\n",
       "             3.004721 ,   -4.463849 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.1421136e+02,  1.3175352e+02, -1.0746010e+01, ...,\n",
       "           7.1420364e+00,  2.5480313e+00,  2.7581620e-01],\n",
       "         [-4.1519696e+02,  1.3831146e+02, -1.2273992e+01, ...,\n",
       "           5.8552141e+00,  4.8243704e+00, -6.4077675e-01],\n",
       "         [-4.1868393e+02,  1.4236670e+02, -1.7526543e+01, ...,\n",
       "          -1.5976646e+00,  6.5311184e+00, -8.9427471e+00],\n",
       "         ...,\n",
       "         [-4.1718384e+02,  1.3633899e+02, -1.6861641e+01, ...,\n",
       "           4.6688491e-01,  3.7340167e+00, -5.6553459e+00],\n",
       "         [-4.1845673e+02,  1.3654762e+02, -1.7260893e+01, ...,\n",
       "          -1.5720950e+00,  2.9099691e+00, -4.6567931e+00],\n",
       "         [-4.1783218e+02,  1.3196454e+02, -1.1583366e+01, ...,\n",
       "          -7.0681870e-01,  6.3321972e-01, -5.0776186e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.98860016e+02,  1.21592285e+02, -1.34129419e+01, ...,\n",
       "           1.13429189e+00, -9.42053974e-01, -5.13115120e+00],\n",
       "         [-3.94426422e+02,  1.32512955e+02, -1.59030228e+01, ...,\n",
       "           2.40696692e+00,  2.05829859e+00, -3.22063828e+00],\n",
       "         [-3.95507812e+02,  1.41624359e+02, -2.00070076e+01, ...,\n",
       "           4.55562890e-01,  5.68077183e+00, -6.19380856e+00],\n",
       "         ...,\n",
       "         [-4.04945221e+02,  1.36095551e+02, -1.24159317e+01, ...,\n",
       "           3.52685642e+00,  6.83769941e+00, -3.50038528e+00],\n",
       "         [-4.05466553e+02,  1.36207672e+02, -1.15270042e+01, ...,\n",
       "           3.37638557e-01,  7.02407551e+00, -3.88735199e+00],\n",
       "         [-4.06398346e+02,  1.27679543e+02, -1.42086744e+01, ...,\n",
       "          -1.13147616e+00,  5.05404091e+00, -2.09895015e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-419.1865   ,  129.29115  ,   -7.595702 , ...,    7.56737  ,\n",
       "             5.0816584,   -1.6945795],\n",
       "         [-414.74173  ,  133.33105  ,  -13.39893  , ...,    8.27582  ,\n",
       "             7.5338254,   -0.8791079],\n",
       "         [-413.46393  ,  136.43204  ,  -15.5486965, ...,    6.1256213,\n",
       "             5.48341  ,   -7.362358 ],\n",
       "         ...,\n",
       "         [-385.88544  ,  139.64728  ,   -9.429702 , ...,    7.9820256,\n",
       "            11.351576 ,    0.5092997],\n",
       "         [-383.83542  ,  137.26154  ,  -14.754049 , ...,    8.863102 ,\n",
       "            10.385447 ,   -2.9928694],\n",
       "         [-385.9885   ,  133.29716  ,  -17.155212 , ...,   10.579989 ,\n",
       "             8.647309 ,  -10.406137 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.0015152e+02,  1.1887698e+02, -4.6715055e+00, ...,\n",
       "           1.0255783e+01, -3.8282186e-01, -3.5883923e+00],\n",
       "         [-4.0012695e+02,  1.2686761e+02, -7.3595037e+00, ...,\n",
       "           8.9447956e+00,  4.8608122e+00, -3.3922608e+00],\n",
       "         [-4.0569260e+02,  1.2825032e+02, -1.3878761e+01, ...,\n",
       "           5.7925787e+00,  1.0864268e+01, -3.5587137e+00],\n",
       "         ...,\n",
       "         [-4.0960104e+02,  1.3598785e+02, -1.5761098e+01, ...,\n",
       "           6.9323392e+00,  8.2597237e+00, -2.7166655e+00],\n",
       "         [-4.0603751e+02,  1.3426878e+02, -1.7780928e+01, ...,\n",
       "           5.5061464e+00,  4.0452609e+00, -5.7032509e+00],\n",
       "         [-4.0798102e+02,  1.2627238e+02, -1.8460011e+01, ...,\n",
       "           4.5670700e+00, -2.9348531e+00, -1.4007757e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-375.44025   ,  125.5797    ,   -3.3481705 , ...,   11.040127  ,\n",
       "             8.693191  ,    1.181529  ],\n",
       "         [-376.40747   ,  134.78091   ,   -7.691799  , ...,    4.6689696 ,\n",
       "             6.241048  ,   -0.4196909 ],\n",
       "         [-383.15967   ,  138.87373   ,  -13.591377  , ...,    5.5280786 ,\n",
       "             5.8794694 ,   -4.9886775 ],\n",
       "         ...,\n",
       "         [-408.1817    ,  135.4365    ,  -17.508282  , ...,    0.7091458 ,\n",
       "             5.0284786 ,   -3.2591293 ],\n",
       "         [-410.89374   ,  140.05037   ,  -10.382543  , ...,    0.5671489 ,\n",
       "             3.3915083 ,   -4.072566  ],\n",
       "         [-418.42975   ,  141.57208   ,   -3.7049415 , ...,   -3.7994015 ,\n",
       "             0.73875386,   -0.660462  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-410.52753   ,  123.006485  ,  -15.109867  , ...,    5.9565945 ,\n",
       "            -3.0642169 ,   -6.077678  ],\n",
       "         [-404.2137    ,  134.83456   ,  -14.683107  , ...,    4.2399626 ,\n",
       "             2.3285534 ,   -4.979413  ],\n",
       "         [-410.01965   ,  136.78455   ,  -16.194206  , ...,    1.1505995 ,\n",
       "             4.336731  ,   -7.3706207 ],\n",
       "         ...,\n",
       "         [-411.71603   ,  130.62761   ,  -20.906672  , ...,    0.6875224 ,\n",
       "             5.304493  ,   -2.4144373 ],\n",
       "         [-413.37305   ,  131.7356    ,  -20.19013   , ...,    0.5196106 ,\n",
       "             3.8980742 ,   -3.9894445 ],\n",
       "         [-419.3043    ,  126.64157   ,  -15.566765  , ...,    1.322567  ,\n",
       "             0.85768354,  -10.393316  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.4474956e+02,  3.4455357e+01, -6.8428452e+01, ...,\n",
       "          -8.5685396e+00,  2.8254490e+00,  1.6541031e+01],\n",
       "         [-2.1001530e+02,  2.6930250e+01, -6.8428436e+01, ...,\n",
       "          -1.0807099e+01, -3.5579424e+00,  1.3174430e+01],\n",
       "         [-1.7497699e+02,  1.7336567e+01, -8.0620865e+01, ...,\n",
       "          -1.5538372e+01, -3.4527469e+00, -3.9509530e+00],\n",
       "         ...,\n",
       "         [-5.1414589e+01, -3.2396721e+01, -4.6802010e+01, ...,\n",
       "          -1.6017603e+01,  1.0542848e+00, -1.2554495e+01],\n",
       "         [-4.3229931e+01, -2.1297859e+01, -4.4232193e+01, ...,\n",
       "          -1.1250448e+01,  2.0203145e+00, -1.1139847e+01],\n",
       "         [-2.7078543e+01, -5.5632153e+00, -4.1972343e+01, ...,\n",
       "          -8.4845724e+00,  1.2254974e-01, -1.0845020e+01]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-2.5415859e+01, -4.6359868e+00, -2.4150684e+01, ...,\n",
       "          -1.1821711e-01,  5.6675587e+00, -4.4009171e+00],\n",
       "         [-3.8741657e+01, -1.0645380e+01, -3.2492252e+01, ...,\n",
       "          -5.2416358e+00,  4.6200266e+00, -2.6705730e+00],\n",
       "         [-5.2898182e+01, -3.0773859e+01, -4.8240582e+01, ...,\n",
       "          -2.2485445e+01, -5.0437851e+00, -1.1569105e+01],\n",
       "         ...,\n",
       "         [-9.3062508e+01, -2.7434589e+01, -6.1338993e+01, ...,\n",
       "          -1.3289517e+01, -4.7842636e+00, -5.2692037e+00],\n",
       "         [-8.6352669e+01, -1.3271074e+01, -4.5219780e+01, ...,\n",
       "          -5.8101406e+00, -5.8843911e-02, -2.8479207e-01],\n",
       "         [-9.0037392e+01, -7.2477827e+00, -3.8544312e+01, ...,\n",
       "          -5.5659776e+00,  2.6122458e+00,  5.4735243e-01]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-1.58197952e+02,  8.10713196e+01,  3.39651108e+01, ...,\n",
       "           1.37515688e+00,  1.54848833e+01,  4.10378504e+00],\n",
       "         [-1.52430847e+02,  8.30353394e+01,  2.83178959e+01, ...,\n",
       "           2.85732794e+00,  1.21747837e+01,  6.82325649e+00],\n",
       "         [-1.56199142e+02,  8.96058807e+01,  2.16359386e+01, ...,\n",
       "           4.10736275e+00, -2.64018059e+00,  1.04234858e+01],\n",
       "         ...,\n",
       "         [-1.71756622e+02,  7.74543991e+01,  2.47094364e+01, ...,\n",
       "           2.71972716e-01, -5.82540631e-02, -2.36595321e+00],\n",
       "         [-1.76336761e+02,  1.00864243e+02,  7.98659849e+00, ...,\n",
       "           1.69642389e+00,  1.29593706e+00, -7.65409184e+00],\n",
       "         [-1.92275818e+02,  1.21207664e+02, -7.57938623e+00, ...,\n",
       "           6.42409754e+00, -6.87788665e-01, -1.59327917e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-160.81361   ,   96.75334   ,   -0.46048164, ...,   -5.8728514 ,\n",
       "             7.5696754 ,    5.04196   ],\n",
       "         [-164.3133    ,  103.62753   ,   -3.2628117 , ...,   -7.213666  ,\n",
       "             5.670367  ,    3.9633043 ],\n",
       "         [-198.41454   ,  118.350525  ,   -2.5081348 , ...,   -7.996491  ,\n",
       "             3.441688  ,    0.60580784],\n",
       "         ...,\n",
       "         [-214.48907   ,  127.009445  ,   -0.8409354 , ...,    4.4916105 ,\n",
       "             9.806444  ,    1.2264785 ],\n",
       "         [-209.6674    ,  111.96623   ,   18.965199  , ...,    4.871499  ,\n",
       "             4.149433  ,    7.177306  ],\n",
       "         [-176.79529   ,   88.12598   ,   39.025635  , ...,    7.1665926 ,\n",
       "            -2.160209  ,   16.814774  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.57733398e+02,  8.91268921e+01,  1.49204826e+01, ...,\n",
       "          -1.23570156e+01, -1.37886262e+00, -2.08296037e+00],\n",
       "         [-1.53540970e+02,  9.92502289e+01,  1.65239391e+01, ...,\n",
       "          -9.63797379e+00,  2.18434286e+00,  6.84354603e-01],\n",
       "         [-1.71824356e+02,  1.24817932e+02,  9.01560688e+00, ...,\n",
       "          -2.20083666e+00,  6.74627209e+00, -1.95485067e+00],\n",
       "         ...,\n",
       "         [-1.98920395e+02,  1.08487526e+02,  1.02924042e+01, ...,\n",
       "          -1.25013649e+00, -1.30728984e+00, -8.84063339e+00],\n",
       "         [-2.00544052e+02,  1.13188004e+02,  1.35979252e+01, ...,\n",
       "          -1.70570529e+00, -8.03666234e-01, -1.15841084e+01],\n",
       "         [-1.91086929e+02,  1.06587357e+02,  1.45065651e+01, ...,\n",
       "           7.76497871e-02,  4.81665897e+00, -6.67238712e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-104.97683   ,   78.17671   ,    3.6066272 , ...,   -8.667787  ,\n",
       "            -8.583724  ,  -17.43713   ],\n",
       "         [ -95.94508   ,   72.874985  ,    0.77308613, ...,  -10.202408  ,\n",
       "            -3.8327565 ,  -10.529358  ],\n",
       "         [ -85.85192   ,   67.20458   ,   -1.7214446 , ...,   -9.34142   ,\n",
       "            -0.45296478,  -12.684292  ],\n",
       "         ...,\n",
       "         [ -92.29523   ,   95.42189   ,   -3.262115  , ...,   -8.847918  ,\n",
       "             3.7693675 ,   -7.7916903 ],\n",
       "         [ -98.5556    ,  100.30226   ,    2.3590698 , ...,  -10.174082  ,\n",
       "             2.1625576 ,   -7.633589  ],\n",
       "         [-115.91644   ,  103.06746   ,   -0.7412382 , ...,   -8.3321    ,\n",
       "             0.97052836,   -7.043718  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.65061249e+02,  9.45042343e+01,  6.06366098e-01, ...,\n",
       "          -8.63267803e+00, -7.51445389e+00, -9.77705765e+00],\n",
       "         [-1.63502060e+02,  9.91263580e+01, -3.93040419e+00, ...,\n",
       "          -1.05763998e+01, -5.43490314e+00, -1.08693943e+01],\n",
       "         [-1.70886719e+02,  1.03714279e+02, -7.23783684e+00, ...,\n",
       "          -1.11785498e+01, -6.69308305e-02, -8.12657166e+00],\n",
       "         ...,\n",
       "         [-1.22260544e+02,  9.85145111e+01, -1.21981125e+01, ...,\n",
       "           3.39697003e-01, -5.82057238e-02, -4.22408295e+00],\n",
       "         [-1.23204720e+02,  9.40516281e+01, -1.30947990e+01, ...,\n",
       "          -4.43562555e+00, -1.67058456e+00, -5.25363588e+00],\n",
       "         [-1.34420746e+02,  8.97888184e+01, -1.48575058e+01, ...,\n",
       "          -4.43104267e+00,  7.49485922e+00, -2.69414210e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-175.09476   ,   77.535416  ,  -18.397575  , ...,  -18.265999  ,\n",
       "            -2.1748214 ,   -1.9253516 ],\n",
       "         [-170.02547   ,   80.73952   ,  -19.167873  , ...,  -12.022102  ,\n",
       "            -0.9556006 ,   -0.48514324],\n",
       "         [-167.56383   ,   77.44449   ,  -18.537594  , ...,   -8.695726  ,\n",
       "             0.44021508,   -0.33912194],\n",
       "         ...,\n",
       "         [ -50.12609   ,   54.52214   ,  -16.47042   , ...,   -5.064129  ,\n",
       "             3.7024693 ,   -6.1321363 ],\n",
       "         [ -58.360638  ,   60.942604  ,  -22.03179   , ...,   -7.144273  ,\n",
       "             1.1888543 ,   -8.603872  ],\n",
       "         [ -74.42736   ,   53.74478   ,  -21.886913  , ...,   -9.3832035 ,\n",
       "            -7.912262  ,   -7.842862  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[ -58.93392   ,   57.74436   ,  -21.640728  , ...,  -10.608459  ,\n",
       "             0.12283242,   -6.578064  ],\n",
       "         [ -44.386723  ,   58.585617  ,  -31.936504  , ...,  -14.204684  ,\n",
       "             1.6174726 ,   -6.990162  ],\n",
       "         [ -39.447334  ,   52.58388   ,  -38.583084  , ...,  -19.734627  ,\n",
       "            -1.8632445 ,   -7.1600895 ],\n",
       "         ...,\n",
       "         [-106.97871   ,   59.74932   ,  -21.827583  , ...,  -14.418581  ,\n",
       "            -5.9223804 ,   -5.477053  ],\n",
       "         [-101.82827   ,   61.1037    ,  -23.22911   , ...,  -11.717548  ,\n",
       "            -3.029342  ,   -3.861425  ],\n",
       "         [-105.27045   ,   52.201843  ,  -27.50367   , ...,   -7.1414433 ,\n",
       "             6.891928  ,    0.52337176]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-129.22716   ,  104.94179   ,  -16.939404  , ...,  -15.897964  ,\n",
       "             2.3150687 ,   -5.4443755 ],\n",
       "         [-122.80847   ,  113.79401   ,  -13.467802  , ...,  -13.124038  ,\n",
       "             7.3186517 ,   -5.7354183 ],\n",
       "         [-123.27162   ,  110.50267   ,  -13.196507  , ...,  -10.035605  ,\n",
       "            13.935589  ,   -3.6791964 ],\n",
       "         ...,\n",
       "         [-108.53832   ,   83.85988   ,   -8.367896  , ...,  -15.457481  ,\n",
       "            -4.708192  ,   -7.515254  ],\n",
       "         [-107.56212   ,   82.32619   ,   -7.0755053 , ...,  -13.611418  ,\n",
       "             0.35757983,   -6.496703  ],\n",
       "         [ -98.04147   ,   82.050674  ,   -7.492131  , ...,   -2.467127  ,\n",
       "             7.9850492 ,   -5.279208  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-9.9082657e+01,  6.5563507e+01, -2.1802677e+01, ...,\n",
       "           7.1095794e-01,  1.9152675e+00, -7.5726378e-01],\n",
       "         [-9.7206917e+01,  6.4501602e+01, -2.5378315e+01, ...,\n",
       "           2.7958212e+00,  3.5348046e+00, -3.3579519e+00],\n",
       "         [-8.5746552e+01,  6.4666016e+01, -2.4106926e+01, ...,\n",
       "           3.6581905e+00,  4.4296303e+00, -6.1001587e+00],\n",
       "         ...,\n",
       "         [-1.3768884e+02,  9.3937492e+01, -1.8701754e+01, ...,\n",
       "          -5.9796696e+00,  2.7968431e+00, -1.2149052e+01],\n",
       "         [-1.4938832e+02,  9.0291183e+01, -5.8914604e+00, ...,\n",
       "           1.3275187e+00,  4.0060644e+00, -1.6733147e+01],\n",
       "         [-1.5504828e+02,  8.0570999e+01, -8.7515888e+00, ...,\n",
       "          -1.4568806e+00, -6.3279748e-02, -1.8335655e+01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-172.73453   ,  107.755974  ,   -8.791555  , ...,   -7.938261  ,\n",
       "            -2.5072641 ,  -13.8832655 ],\n",
       "         [-162.59068   ,  113.97649   ,   -7.4038324 , ...,  -13.702474  ,\n",
       "            -2.4394739 ,  -13.362001  ],\n",
       "         [-165.08292   ,  110.49374   ,   -2.2553432 , ...,   -9.955952  ,\n",
       "            -3.3988554 ,  -14.572641  ],\n",
       "         ...,\n",
       "         [-147.95985   ,   99.003235  ,    1.1419792 , ...,  -12.90527   ,\n",
       "             0.47398287,    0.38454282],\n",
       "         [-147.2323    ,  105.15132   ,   -0.3714214 , ...,  -12.107582  ,\n",
       "             1.7999647 ,   -2.6811576 ],\n",
       "         [-155.49855   ,  103.00575   ,    0.3745357 , ...,   -9.01907   ,\n",
       "             2.0059597 ,   -2.6267166 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-130.56026   ,   83.000336  ,   -7.97391   , ...,   -7.5932693 ,\n",
       "             0.46885586,   -4.5208983 ],\n",
       "         [-126.81411   ,   87.78192   ,   -6.1940002 , ...,   -8.449488  ,\n",
       "            -1.8914746 ,   -4.7423983 ],\n",
       "         [-130.99304   ,   90.58812   ,   -8.889296  , ...,  -11.139684  ,\n",
       "            -3.1012177 ,   -4.7450256 ],\n",
       "         ...,\n",
       "         [ -90.08801   ,   82.82565   ,  -33.51889   , ...,  -14.608481  ,\n",
       "            -3.2853107 ,  -15.11532   ],\n",
       "         [ -96.09958   ,   84.82355   ,  -28.609547  , ...,  -12.357381  ,\n",
       "            -3.168251  ,  -15.931341  ],\n",
       "         [ -97.55437   ,   83.24011   ,  -25.154823  , ...,   -6.3827415 ,\n",
       "            -0.72567147,  -13.59175   ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-111.96007  ,   42.034653 , -105.3235   , ...,   -5.0816536,\n",
       "           -17.848953 ,   -4.2504025],\n",
       "         [-118.66042  ,   39.176506 , -110.42255  , ...,   -0.3431073,\n",
       "            -6.7842245,   -7.0917497],\n",
       "         [-124.875946 ,   35.48644  , -114.02988  , ...,    1.2162067,\n",
       "            -1.2452872,  -11.665518 ],\n",
       "         ...,\n",
       "         [-128.01212  ,   27.837082 , -117.15967  , ...,    2.080928 ,\n",
       "             6.883644 ,    2.977037 ],\n",
       "         [-128.84094  ,   29.96492  , -114.210846 , ...,   -4.0860224,\n",
       "             4.3509135,    1.9626471],\n",
       "         [-132.08722  ,   31.527294 , -110.680435 , ...,  -10.609308 ,\n",
       "            -8.7503195,   -1.4808846]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.38890305e+02,  1.82417145e+01, -8.76257782e+01, ...,\n",
       "          -1.37404132e+00, -4.33348703e+00, -1.03697052e+01],\n",
       "         [-1.35548981e+02,  2.00584679e+01, -9.48682709e+01, ...,\n",
       "          -5.51075840e+00, -3.31256580e+00, -6.94523335e+00],\n",
       "         [-1.43027237e+02,  2.10559883e+01, -1.04462494e+02, ...,\n",
       "          -7.49149036e+00,  2.06895471e-02, -5.13871765e+00],\n",
       "         ...,\n",
       "         [-1.75351379e+02,  2.30792546e+00, -1.35200089e+02, ...,\n",
       "           9.76245403e+00,  2.28786659e+01,  7.50411367e+00],\n",
       "         [-1.23311928e+02,  6.36026154e+01, -1.04907516e+02, ...,\n",
       "           2.33899474e+00,  1.73198242e+01,  2.24476647e+00],\n",
       "         [-7.34945831e+01,  1.07967789e+02, -9.16638260e+01, ...,\n",
       "          -2.88675994e-01,  1.69622917e+01, -1.58595681e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-129.09744   ,   18.474915  ,  -87.68048   , ...,   -0.75831044,\n",
       "             3.4333963 ,    8.56245   ],\n",
       "         [-128.98393   ,   18.76426   ,  -95.89602   , ...,   -2.4865322 ,\n",
       "             5.3777246 ,    3.2242658 ],\n",
       "         [-133.61986   ,   26.601068  , -101.60562   , ...,   -7.6659594 ,\n",
       "             9.23497   ,   -1.7433288 ],\n",
       "         ...,\n",
       "         [-154.48425   ,   30.970636  ,  -99.69415   , ...,   -3.9063735 ,\n",
       "             1.9440824 ,   -0.2394917 ],\n",
       "         [-156.82936   ,   31.321693  ,  -94.11621   , ...,   -7.6595254 ,\n",
       "             3.4980779 ,    1.6823255 ],\n",
       "         [-159.60162   ,   32.223606  ,  -89.58113   , ...,   -5.6939526 ,\n",
       "             6.948701  ,    3.6476605 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-130.63382  ,   28.834114 ,  -99.591415 , ...,   -0.5584048,\n",
       "             6.9760175,   -0.3731488],\n",
       "         [-129.00372  ,   29.07178  , -103.49707  , ...,    0.468869 ,\n",
       "             4.9908133,   -2.6887271],\n",
       "         [-135.41722  ,   25.811054 , -100.51402  , ...,    1.4028454,\n",
       "             3.732438 ,    3.5888047],\n",
       "         ...,\n",
       "         [ -98.84255  ,   -8.012119 ,  -92.42186  , ...,   -2.8093624,\n",
       "             1.9438705,    3.1092095],\n",
       "         [ -99.86241  ,   -9.73998  ,  -94.94437  , ...,   -1.7600584,\n",
       "             8.378967 ,    0.9136776],\n",
       "         [-100.07461  ,  -16.427729 ,  -96.77382  , ...,   -3.7248852,\n",
       "             7.355724 ,   -6.3921876]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-132.6558   ,   31.007893 , -104.43132  , ...,    5.276346 ,\n",
       "            -1.9752553,   -0.7344355],\n",
       "         [-129.00443  ,   32.882153 , -106.62344  , ...,    3.5870473,\n",
       "             4.029891 ,   -1.4116534],\n",
       "         [-127.351746 ,   35.92454  , -104.586655 , ...,    1.6767671,\n",
       "            14.442954 ,    5.9948044],\n",
       "         ...,\n",
       "         [-117.02467  ,   21.683884 , -117.14719  , ...,    3.072039 ,\n",
       "            13.277187 ,   -9.074217 ],\n",
       "         [-114.79364  ,   23.953236 , -113.96966  , ...,    6.9415846,\n",
       "            12.371042 ,   -4.0542817],\n",
       "         [-118.93376  ,   23.242287 , -107.16364  , ...,    9.693647 ,\n",
       "             9.951544 ,   -5.4523125]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-115.49799   ,   14.950966  , -109.82518   , ...,   -5.3846235 ,\n",
       "             2.7881646 ,   -5.5174036 ],\n",
       "         [-115.884995  ,   20.929283  , -112.97826   , ...,   -3.0194695 ,\n",
       "             5.5688477 ,   -3.4042783 ],\n",
       "         [-125.6922    ,   24.668858  , -113.04595   , ...,    4.570332  ,\n",
       "             7.279892  ,    0.65845406],\n",
       "         ...,\n",
       "         [-136.46967   ,   27.540005  , -101.1428    , ...,   -3.989015  ,\n",
       "             3.0887904 ,   -0.57504314],\n",
       "         [-139.3638    ,   27.115044  , -101.30567   , ...,    3.4497013 ,\n",
       "             2.6867697 ,    0.8095735 ],\n",
       "         [-139.95451   ,   27.917385  ,  -94.581566  , ...,    6.227937  ,\n",
       "             1.4157233 ,    1.1960955 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-147.13829   ,   20.316307  ,  -99.30721   , ...,   -0.89633137,\n",
       "            -8.937126  ,   -5.412626  ],\n",
       "         [-143.40443   ,   24.843891  , -101.77157   , ...,   -1.1347849 ,\n",
       "            -6.396617  ,   -6.159179  ],\n",
       "         [-150.05011   ,   23.509594  , -104.522415  , ...,   -3.5179877 ,\n",
       "            -0.80978024,   -6.8507624 ],\n",
       "         ...,\n",
       "         [-138.87283   ,   31.345428  , -103.37341   , ...,   -6.463128  ,\n",
       "             1.9864104 ,   -4.998975  ],\n",
       "         [-134.2969    ,   33.40251   ,  -99.33981   , ...,   -3.5449653 ,\n",
       "             2.7908225 ,   -3.2034955 ],\n",
       "         [-128.74461   ,   44.395317  ,  -92.69      , ...,    4.1275725 ,\n",
       "             2.067669  ,   -1.9814314 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.4583109e+02,  7.7623405e+01, -1.1028905e+02, ...,\n",
       "           3.5204518e+00,  8.5817928e+00, -5.8369980e+00],\n",
       "         [-1.9129799e+02,  6.0237671e+01, -1.1324948e+02, ...,\n",
       "           1.3820262e+00,  8.3206711e+00,  3.1004071e-02],\n",
       "         [-2.9191895e+02, -2.0837564e+00, -9.9934723e+01, ...,\n",
       "           1.0261288e+01,  1.7196749e+01,  4.9161930e+00],\n",
       "         ...,\n",
       "         [-3.5242813e+02,  6.6139664e+01, -2.4167679e+01, ...,\n",
       "          -2.1937881e+00,  1.5267260e+01,  6.6622925e+00],\n",
       "         [-3.3006702e+02,  6.7742737e+01, -2.8834421e+01, ...,\n",
       "          -1.7503755e+00,  1.4033961e+01,  6.7444348e+00],\n",
       "         [-3.2181732e+02,  6.3813095e+01, -3.8451584e+01, ...,\n",
       "          -6.0454249e+00,  8.5136814e+00,  7.6707172e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[ -93.39298   ,   52.825386  ,  -42.64143   , ...,  -12.258253  ,\n",
       "            -7.30006   ,   -2.8615813 ],\n",
       "         [ -98.71444   ,   50.89495   ,  -41.268223  , ...,  -13.957692  ,\n",
       "            -7.83      ,   -6.7718306 ],\n",
       "         [-105.217834  ,   52.483307  ,  -40.015015  , ...,  -11.781653  ,\n",
       "            -7.7302217 ,   -3.7343078 ],\n",
       "         ...,\n",
       "         [ -98.83476   ,   76.53844   ,   -9.967066  , ...,   -0.63185346,\n",
       "            -5.7449083 ,   -3.4855855 ],\n",
       "         [ -89.02361   ,   71.2367    ,  -14.720332  , ...,   -3.7726629 ,\n",
       "            -9.116363  ,   -3.6660643 ],\n",
       "         [ -83.69952   ,   74.93381   ,   -9.654558  , ...,  -10.535309  ,\n",
       "           -14.716143  ,    1.0572245 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -41.02038  ,   93.76538  ,   -4.0493803, ...,  -10.21833  ,\n",
       "           -15.951764 ,  -17.096794 ],\n",
       "         [ -32.35633  ,   91.20106  ,   -6.4232645, ...,   -9.890129 ,\n",
       "           -10.935357 ,  -16.921776 ],\n",
       "         [ -47.850605 ,   86.12874  ,   -6.2319603, ...,  -18.567188 ,\n",
       "           -11.270626 ,  -12.723945 ],\n",
       "         ...,\n",
       "         [-111.57475  ,   52.772697 ,  -55.319775 , ...,   -6.002249 ,\n",
       "            -2.3153942,  -13.086747 ],\n",
       "         [-107.046555 ,   59.02536  ,  -54.232414 , ...,   -7.4992332,\n",
       "            -2.9275303,   -8.668648 ],\n",
       "         [-107.38541  ,   54.12792  ,  -50.23962  , ...,   -7.5111094,\n",
       "            -9.732695 ,   -7.500162 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-109.555565 ,   77.85492  ,   -6.6680107, ...,    9.596492 ,\n",
       "             6.557883 ,  -17.971342 ],\n",
       "         [-101.37938  ,   79.93468  ,  -10.206871 , ...,    1.320981 ,\n",
       "             0.4363018,  -17.212217 ],\n",
       "         [ -94.88338  ,   79.7713   ,  -15.365325 , ...,   -8.386269 ,\n",
       "            -6.815282 ,  -12.155525 ],\n",
       "         ...,\n",
       "         [-113.5593   ,   40.176247 ,  -58.545704 , ...,   -7.0791407,\n",
       "            -2.5148392,   -8.51799  ],\n",
       "         [-114.10221  ,   43.042603 ,  -58.100235 , ...,  -10.57341  ,\n",
       "            -7.802704 ,  -11.584137 ],\n",
       "         [-112.18326  ,   48.75714  ,  -51.437645 , ...,   -9.043939 ,\n",
       "            -6.9581237,   -9.675869 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-119.85831  ,   47.15194  ,  -51.83869  , ...,   -2.9770746,\n",
       "            -2.3379707,  -11.24809  ],\n",
       "         [-112.34988  ,   53.055412 ,  -52.319115 , ...,   -2.2945526,\n",
       "            -1.2855413,  -12.065055 ],\n",
       "         [-109.75905  ,   53.37809  ,  -49.022797 , ...,   -6.164363 ,\n",
       "            -2.3585255,  -11.580593 ],\n",
       "         ...,\n",
       "         [ -62.352226 ,   70.5276   ,  -10.124765 , ...,   -5.061722 ,\n",
       "            -9.173533 ,  -13.06338  ],\n",
       "         [ -50.89875  ,   71.82887  ,  -11.946386 , ...,   -5.0222216,\n",
       "            -8.716995 ,   -9.602101 ],\n",
       "         [ -48.884033 ,   76.913635 ,   -9.043045 , ...,   -7.2126017,\n",
       "            -7.4828577,   -1.6084315]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-1.4145142e+02,  4.7156967e+01, -4.4500984e+01, ...,\n",
       "           1.3187511e+01, -3.6289897e+00, -7.3871984e+00],\n",
       "         [-1.3733452e+02,  5.1535179e+01, -5.4687737e+01, ...,\n",
       "           6.0141277e+00, -3.0866706e-01, -6.0638676e+00],\n",
       "         [-1.3547110e+02,  5.6822388e+01, -5.9558846e+01, ...,\n",
       "          -2.1904891e+00,  1.2472256e+00, -7.2629704e+00],\n",
       "         ...,\n",
       "         [-1.3202608e+02,  6.2895771e+01, -5.1952171e+01, ...,\n",
       "          -6.2805166e+00,  9.4499677e-01, -1.0283350e+01],\n",
       "         [-1.3039090e+02,  5.4922569e+01, -5.4358917e+01, ...,\n",
       "          -4.9224310e+00,  8.3572799e-01, -1.2527924e+01],\n",
       "         [-1.2125910e+02,  5.1927193e+01, -5.7054291e+01, ...,\n",
       "          -8.7975144e-02, -2.2293496e-01, -1.2950012e+01]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-9.64843597e+01,  6.15122681e+01, -3.36805763e+01, ...,\n",
       "          -4.13701725e+00,  4.03942490e+00, -4.47635746e+00],\n",
       "         [-9.74796143e+01,  5.76283417e+01, -3.06493587e+01, ...,\n",
       "          -5.16664886e+00,  5.64053726e+00, -4.29450941e+00],\n",
       "         [-8.71840668e+01,  5.48012543e+01, -1.49305649e+01, ...,\n",
       "           2.86748791e+00, -8.56731057e-01, -7.10233784e+00],\n",
       "         ...,\n",
       "         [-1.03831703e+02,  5.63672142e+01, -4.36086578e+01, ...,\n",
       "          -1.07263870e+01, -5.46556711e-02, -6.05806446e+00],\n",
       "         [-1.03232704e+02,  6.01969147e+01, -4.33458633e+01, ...,\n",
       "          -5.66627884e+00,  2.43227315e+00, -4.52425194e+00],\n",
       "         [-1.11178986e+02,  6.19223633e+01, -4.33463058e+01, ...,\n",
       "          -8.01653767e+00,  4.60257959e+00, -3.67104316e+00]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-7.83828506e+01,  7.46229706e+01, -1.63966389e+01, ...,\n",
       "          -3.19001746e+00, -1.27836883e-01, -1.41888082e+00],\n",
       "         [-8.41669006e+01,  7.28170242e+01, -2.15660019e+01, ...,\n",
       "          -5.70679855e+00, -5.97189963e-01, -4.18634367e+00],\n",
       "         [-1.02551239e+02,  6.87955627e+01, -2.47686424e+01, ...,\n",
       "          -7.60709429e+00,  1.54275918e+00, -6.13793755e+00],\n",
       "         ...,\n",
       "         [-1.29406403e+02,  6.69201813e+01, -4.43768082e+01, ...,\n",
       "          -1.36609161e+00, -4.74237633e+00, -2.24458170e+00],\n",
       "         [-1.19968666e+02,  5.90023270e+01, -5.11469154e+01, ...,\n",
       "          -6.65415525e+00, -2.91033435e+00, -9.55528164e+00],\n",
       "         [-1.28176285e+02,  5.58625679e+01, -4.98576736e+01, ...,\n",
       "          -8.22171211e+00,  1.22110069e+00, -6.43168831e+00]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-102.09359   ,   47.915466  ,  -36.564644  , ...,   -4.5043335 ,\n",
       "             2.605251  ,   -3.7394607 ],\n",
       "         [ -99.24738   ,   54.729607  ,  -35.798874  , ...,  -12.034832  ,\n",
       "             0.14726198,   -2.6627867 ],\n",
       "         [ -87.17501   ,   64.98869   ,  -26.745232  , ...,  -10.89746   ,\n",
       "             1.6082273 ,   -5.2279577 ],\n",
       "         ...,\n",
       "         [-117.59444   ,   41.589035  ,  -50.801773  , ...,  -10.738911  ,\n",
       "           -13.643474  ,   -7.6296315 ],\n",
       "         [-114.29569   ,   47.878555  ,  -43.6149    , ...,   -5.9692907 ,\n",
       "            -9.542897  ,  -11.361242  ],\n",
       "         [-119.14023   ,   50.61297   ,  -41.57848   , ...,   -1.0104871 ,\n",
       "            -8.189653  ,  -13.584245  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-116.126114 ,   45.04846  ,  -51.26317  , ...,   -4.852042 ,\n",
       "            -6.3519   ,   -4.712548 ],\n",
       "         [-113.65617  ,   48.076576 ,  -50.590023 , ...,   -7.223861 ,\n",
       "            -7.5334506,   -4.8398542],\n",
       "         [-115.6303   ,   49.262375 ,  -50.73474  , ...,   -8.970021 ,\n",
       "            -9.73247  ,   -7.661748 ],\n",
       "         ...,\n",
       "         [ -77.314575 ,   61.345272 ,  -13.981878 , ...,   -4.0083084,\n",
       "           -10.884873 ,  -15.915085 ],\n",
       "         [ -74.6454   ,   60.9233   ,  -14.543455 , ...,   -5.759387 ,\n",
       "            -8.428637 ,  -11.250746 ],\n",
       "         [ -78.198006 ,   62.175568 ,   -8.66814  , ...,  -13.341262 ,\n",
       "           -10.06181  ,   -6.8552747]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-102.08422   ,   61.98594   ,  -31.746935  , ...,   -8.173104  ,\n",
       "             2.4377406 ,   -3.7810242 ],\n",
       "         [ -91.845764  ,   66.52388   ,  -23.754112  , ...,   -6.872689  ,\n",
       "             0.48569685,   -7.165605  ],\n",
       "         [ -74.51392   ,   75.094185  ,  -10.882085  , ...,    1.0887078 ,\n",
       "            -1.108025  ,  -15.190368  ],\n",
       "         ...,\n",
       "         [ -78.12481   ,   87.115906  ,  -12.417769  , ...,   -9.967567  ,\n",
       "           -10.069187  ,  -14.793471  ],\n",
       "         [ -78.2125    ,   87.303535  ,  -10.6035    , ...,   -8.173936  ,\n",
       "           -13.311121  ,  -12.736612  ],\n",
       "         [ -86.60329   ,   85.81732   ,   -4.556656  , ...,   -9.197299  ,\n",
       "           -12.836618  ,  -10.526668  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -94.540855 ,   68.96472  ,  -27.271946 , ...,   -1.891921 ,\n",
       "            -3.958767 ,   -5.381826 ],\n",
       "         [ -91.20238  ,   68.29355  ,  -29.337715 , ...,   -1.7779218,\n",
       "            -5.4541893,   -6.9564795],\n",
       "         [ -92.33321  ,   70.7714   ,  -25.175468 , ...,   -1.5999842,\n",
       "            -4.320508 ,   -9.092739 ],\n",
       "         ...,\n",
       "         [-106.646324 ,   59.233223 ,  -51.89094  , ...,   -5.7223125,\n",
       "            -5.766233 ,  -12.035598 ],\n",
       "         [-110.88257  ,   61.121773 ,  -45.69815  , ...,   -6.0712996,\n",
       "            -3.3803523,  -13.812002 ],\n",
       "         [-110.898125 ,   54.467262 ,  -46.291893 , ...,   -1.2840699,\n",
       "            -0.9259929,  -16.077808 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-75.42679   ,  78.117035  ,  -0.23518527, ...,   1.2628247 ,\n",
       "           -3.0260553 ,  -7.6774454 ],\n",
       "         [-63.63757   ,  79.84535   ,  -4.08585   , ...,  -0.10445875,\n",
       "           -6.8529453 , -10.729236  ],\n",
       "         [-54.003197  ,  79.81259   , -10.4969425 , ...,   1.4571342 ,\n",
       "          -11.060767  , -14.858674  ],\n",
       "         ...,\n",
       "         [-56.226192  ,  67.32939   , -16.109531  , ..., -10.019169  ,\n",
       "           -0.7487932 , -13.20947   ],\n",
       "         [-50.29186   ,  72.523834  , -12.2167    , ..., -11.286767  ,\n",
       "           -2.2278068 ,  -9.843075  ],\n",
       "         [-47.27611   ,  80.86661   ,  -5.6336846 , ..., -10.47575   ,\n",
       "           -1.9612979 ,  -9.933796  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-9.6047272e+01,  7.0689262e+01, -4.0095947e+01, ...,\n",
       "          -4.2728763e+00, -9.9171867e+00, -1.1785558e+01],\n",
       "         [-9.7840523e+01,  6.9596161e+01, -4.7213673e+01, ...,\n",
       "          -6.8589253e+00, -7.4931078e+00, -1.2159229e+01],\n",
       "         [-1.0416402e+02,  6.0345146e+01, -4.7585419e+01, ...,\n",
       "          -6.1797934e+00, -4.7749753e+00, -8.4154453e+00],\n",
       "         ...,\n",
       "         [-2.0286693e+02,  6.7672745e+01, -6.0194290e+01, ...,\n",
       "          -2.3387081e+01,  2.2620780e+00,  4.5118814e+00],\n",
       "         [-2.0145767e+02,  6.5822571e+01, -6.1952717e+01, ...,\n",
       "          -2.3714695e+01, -1.2079501e-01, -2.7709522e+00],\n",
       "         [-1.9867126e+02,  6.4415764e+01, -5.9376862e+01, ...,\n",
       "          -2.0084120e+01, -2.9090347e+00, -3.1275706e+00]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-196.64711  ,   71.35554  ,  -57.7565   , ...,  -21.660183 ,\n",
       "             5.5880938,    3.0968685],\n",
       "         [-188.17416  ,   68.75671  ,  -61.751503 , ...,  -16.12633  ,\n",
       "             7.328473 ,    1.6035662],\n",
       "         [-183.03111  ,   64.867386 ,  -67.65866  , ...,  -11.877193 ,\n",
       "             6.8824415,    3.039657 ],\n",
       "         ...,\n",
       "         [ -73.979256 ,   69.85889  ,  -17.831638 , ...,   -3.645466 ,\n",
       "           -18.022686 ,  -20.099392 ],\n",
       "         [ -74.04981  ,   69.79512  ,  -19.419125 , ...,   -3.5218043,\n",
       "           -13.873373 ,  -11.36861  ],\n",
       "         [ -80.45254  ,   64.77424  ,  -19.001244 , ...,    1.0720044,\n",
       "           -10.858189 ,   -9.828457 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -86.5843    ,   63.47482   ,  -23.542887  , ...,    0.70881   ,\n",
       "           -11.343607  ,  -10.302651  ],\n",
       "         [ -85.20751   ,   63.8954    ,  -22.667662  , ...,   -4.9208174 ,\n",
       "           -16.702446  ,   -9.761446  ],\n",
       "         [ -83.4873    ,   62.352577  ,  -22.253716  , ...,   -7.276984  ,\n",
       "           -15.764709  ,  -12.320318  ],\n",
       "         ...,\n",
       "         [ -99.86343   ,   49.38691   ,  -43.166435  , ...,   -3.7613401 ,\n",
       "            -1.1449125 ,    0.37225366],\n",
       "         [ -93.64525   ,   44.834133  ,  -43.033955  , ...,   -6.1044903 ,\n",
       "            -4.7162313 ,   -2.998104  ],\n",
       "         [-100.61339   ,   43.76602   ,  -41.914192  , ...,  -11.596687  ,\n",
       "            -1.4386051 ,    1.268569  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -98.94314   ,   70.27252   ,  -24.78997   , ...,    0.3477463 ,\n",
       "             4.347639  ,    1.6001105 ],\n",
       "         [ -90.64581   ,   71.679214  ,  -28.891068  , ...,   -3.7681334 ,\n",
       "             4.1232905 ,    0.47431323],\n",
       "         [ -88.55461   ,   65.99884   ,  -33.047935  , ...,   -7.893936  ,\n",
       "             3.0415647 ,    0.40716583],\n",
       "         ...,\n",
       "         [-106.01108   ,   62.594086  ,  -43.842957  , ...,   -1.2278441 ,\n",
       "            -6.159544  ,  -11.678386  ],\n",
       "         [-108.69952   ,   60.653915  ,  -42.139797  , ...,   -2.628096  ,\n",
       "            -9.043107  ,  -13.052358  ],\n",
       "         [-101.74834   ,   56.6678    ,  -39.583977  , ...,    0.7467805 ,\n",
       "            -5.8437366 ,   -7.853223  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-121.191124 ,   56.937195 ,  -50.92768  , ...,   -2.5983834,\n",
       "           -12.075179 ,  -18.770222 ],\n",
       "         [-110.637596 ,   54.707558 ,  -54.888138 , ...,   -4.632247 ,\n",
       "            -8.599441 ,  -14.7962475],\n",
       "         [-109.50302  ,   53.89     ,  -55.12111  , ...,   -3.599263 ,\n",
       "            -5.2993917,  -14.393234 ],\n",
       "         ...,\n",
       "         [-266.01517  ,   28.320452 ,  -76.187225 , ...,    1.6237857,\n",
       "            11.301996 ,    3.10109  ],\n",
       "         [-271.2498   ,   26.890429 ,  -74.82022  , ...,   -2.3274853,\n",
       "            13.642116 ,    3.2371979],\n",
       "         [-279.12128  ,   23.374168 ,  -76.78534  , ...,   -4.7938957,\n",
       "            10.781771 ,    3.4024544]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -62.97008   ,   83.891556  ,  -10.814638  , ...,  -15.583166  ,\n",
       "            -2.7206316 ,  -12.536477  ],\n",
       "         [ -44.26973   ,   81.61812   ,   -4.9435663 , ...,  -13.337887  ,\n",
       "           -10.487366  ,  -14.889204  ],\n",
       "         [ -28.324348  ,   77.328735  ,   -4.0983915 , ...,  -14.9165535 ,\n",
       "           -15.493238  ,  -15.111624  ],\n",
       "         ...,\n",
       "         [-100.53014   ,   56.400932  ,  -51.37957   , ...,  -10.183905  ,\n",
       "            -0.61100256,   -2.4253178 ],\n",
       "         [-101.99756   ,   56.798477  ,  -45.021072  , ...,   -5.815852  ,\n",
       "             1.9952061 ,    1.6256812 ],\n",
       "         [ -98.55698   ,   51.1756    ,  -41.659733  , ...,    2.342287  ,\n",
       "             1.2623246 ,    5.199766  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-577.00885  ,   57.709114 ,  -11.033861 , ...,    8.633026 ,\n",
       "            12.76111  ,    7.6728883],\n",
       "         [-432.67114  ,   55.502815 ,  -34.91472  , ...,   -5.7066402,\n",
       "             4.2693005,   -2.509253 ],\n",
       "         [-325.54495  ,   36.59044  ,  -53.380135 , ...,   -6.1511264,\n",
       "             3.401557 ,   -7.936648 ],\n",
       "         ...,\n",
       "         [-101.8844   ,  -11.466742 ,  -51.969658 , ...,   -1.2368059,\n",
       "             2.241083 ,   -6.773178 ],\n",
       "         [-104.94461  ,   -9.678013 ,  -49.344227 , ...,    1.5910046,\n",
       "             5.311945 ,   -3.1907134],\n",
       "         [-101.98798  ,   -7.419379 ,  -47.013687 , ...,    6.805441 ,\n",
       "             9.194288 ,    3.9440787]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-118.68477  ,  -11.904881 ,  -34.85189  , ...,   -8.140844 ,\n",
       "            -2.5228798,  -12.453405 ],\n",
       "         [-114.22737  ,  -15.841606 ,  -42.58642  , ...,   -5.271206 ,\n",
       "             3.0364537,   -8.275177 ],\n",
       "         [-115.929794 ,  -19.686474 ,  -45.892136 , ...,   -2.6134834,\n",
       "             4.5882835,   -7.412412 ],\n",
       "         ...,\n",
       "         [-107.31658  ,  -16.540922 ,  -61.949085 , ...,   -1.6791521,\n",
       "             6.451872 ,  -10.850279 ],\n",
       "         [-106.45391  ,  -18.465744 ,  -60.199135 , ...,   -2.3094358,\n",
       "             3.4791315,  -11.339968 ],\n",
       "         [-109.05344  ,  -24.494698 ,  -61.782394 , ...,   -3.6362534,\n",
       "             8.613213 ,   -2.0483844]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-130.7984    ,   -3.2566228 ,  -54.877434  , ...,  -16.225555  ,\n",
       "             0.76129884,   -1.3124307 ],\n",
       "         [-132.46083   ,   -5.0732737 ,  -59.901093  , ...,  -13.981508  ,\n",
       "             3.9980097 ,   -2.6093268 ],\n",
       "         [-133.62973   ,   -8.459404  ,  -60.220867  , ...,   -8.655733  ,\n",
       "             3.2414856 ,   -5.903119  ],\n",
       "         ...,\n",
       "         [-187.73215   ,   -5.9674015 ,  -58.18238   , ...,    1.1104231 ,\n",
       "            12.711506  ,   -5.304615  ],\n",
       "         [-182.99953   ,   -2.958013  ,  -61.815266  , ...,   -4.5829554 ,\n",
       "             9.190052  ,   -3.8047447 ],\n",
       "         [-186.43958   ,   -2.3653574 ,  -59.71311   , ...,   -2.590187  ,\n",
       "             8.433086  ,   -1.3090365 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-1.1000058e+02, -1.7872501e+01, -5.5137978e+01, ...,\n",
       "          -9.6926708e+00,  9.5351696e-01, -6.0509672e+00],\n",
       "         [-1.0124326e+02, -1.6034428e+01, -6.2425053e+01, ...,\n",
       "          -8.5364704e+00,  8.6473923e+00, -1.8410757e-01],\n",
       "         [-1.0001651e+02, -2.1322184e+01, -6.9523552e+01, ...,\n",
       "          -5.9977155e+00,  8.8576622e+00,  1.5278695e+00],\n",
       "         ...,\n",
       "         [-2.6741602e+02,  1.0761963e+01, -5.7302895e+01, ...,\n",
       "           1.6315899e+00,  1.4694934e+01, -3.1426649e+00],\n",
       "         [-2.6354080e+02,  2.0029526e+01, -5.2594536e+01, ...,\n",
       "           7.5697958e-01,  1.5882144e+01, -1.1502963e-01],\n",
       "         [-2.5393954e+02,  3.4606422e+01, -4.5159172e+01, ...,\n",
       "          -6.1638136e+00,  2.0025776e+01,  3.9542465e+00]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-108.1829   ,  -13.010584 ,  -53.009323 , ...,   -1.7363728,\n",
       "             3.4044757,   -2.6187074],\n",
       "         [-104.18549  ,  -10.314985 ,  -55.369278 , ...,   -2.337805 ,\n",
       "             1.5957618,   -4.6456766],\n",
       "         [-102.96118  ,   -9.301153 ,  -54.51545  , ...,   -3.799076 ,\n",
       "             0.7371056,   -7.1126394],\n",
       "         ...,\n",
       "         [-103.15094  ,  -14.282234 ,  -59.29902  , ...,   -9.0299425,\n",
       "             2.7690253,   -8.078684 ],\n",
       "         [ -99.466736 ,  -10.960257 ,  -55.123398 , ...,   -7.871393 ,\n",
       "             2.9738383,   -7.6513333],\n",
       "         [ -95.41322  ,   -9.343435 ,  -55.206062 , ...,   -9.392267 ,\n",
       "             4.736604 ,   -9.128165 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-113.22532   ,  -20.90023   ,  -57.429977  , ...,   -8.964503  ,\n",
       "             4.9367976 ,    1.076381  ],\n",
       "         [-109.244675  ,  -17.749035  ,  -57.19594   , ...,   -7.252492  ,\n",
       "             6.351618  ,   -2.875233  ],\n",
       "         [-108.10876   ,  -18.169243  ,  -57.494446  , ...,    0.25580698,\n",
       "             9.840809  ,   -8.724275  ],\n",
       "         ...,\n",
       "         [-121.47114   ,  -14.918948  ,  -49.3348    , ...,    1.3789153 ,\n",
       "             0.21134222,   -8.915542  ],\n",
       "         [-119.00086   ,  -13.550909  ,  -49.818253  , ...,   -2.5028384 ,\n",
       "             3.3428109 ,   -8.552479  ],\n",
       "         [-111.20733   ,   -6.152117  ,  -43.5366    , ...,   -6.1661625 ,\n",
       "             0.85000634,  -10.066803  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-100.82755   ,   -7.1396556 ,  -49.060886  , ...,  -13.775904  ,\n",
       "             4.546588  ,   -5.0583067 ],\n",
       "         [ -95.80668   ,   -9.746411  ,  -54.57259   , ...,   -8.893914  ,\n",
       "             6.74389   ,   -7.785989  ],\n",
       "         [ -98.0042    ,  -14.06021   ,  -57.42577   , ...,   -5.851141  ,\n",
       "             6.916883  ,  -12.771857  ],\n",
       "         ...,\n",
       "         [-119.24908   ,   -8.9518585 ,  -46.666317  , ...,   -8.769965  ,\n",
       "             2.077004  ,   -6.6485558 ],\n",
       "         [-117.34306   ,   -6.9713507 ,  -41.630615  , ...,  -13.04063   ,\n",
       "             2.5204232 ,   -3.7287848 ],\n",
       "         [-113.40037   ,   -1.6863068 ,  -30.453796  , ...,  -14.545599  ,\n",
       "             4.4283323 ,    0.72678614]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-120.94806   ,   -7.8409324 ,  -39.308636  , ...,   -9.718969  ,\n",
       "            -0.18080682,   -9.099851  ],\n",
       "         [-123.80786   ,  -12.163813  ,  -43.052742  , ...,   -8.249146  ,\n",
       "             0.9947102 ,  -11.368364  ],\n",
       "         [-125.7047    ,  -17.150923  ,  -45.77374   , ...,   -9.65107   ,\n",
       "            -0.62651384,  -11.493475  ],\n",
       "         ...,\n",
       "         [-110.54428   ,  -16.484257  ,  -53.63984   , ...,   -7.1807947 ,\n",
       "            11.302783  ,   -1.6527394 ],\n",
       "         [-105.60108   ,   -9.141193  ,  -50.167282  , ...,   -4.7293844 ,\n",
       "             6.0822463 ,   -5.138601  ],\n",
       "         [ -92.24666   ,    5.686297  ,  -37.637917  , ...,   -6.1458    ,\n",
       "            -2.2816064 ,  -10.463543  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-110.71908   ,   -1.9247427 ,  -37.477253  , ...,  -10.13391   ,\n",
       "            -3.194215  ,   -3.4368289 ],\n",
       "         [-112.97121   ,   -8.378291  ,  -44.68682   , ...,  -10.93003   ,\n",
       "            -0.878087  ,   -1.812934  ],\n",
       "         [-124.02667   ,  -14.359422  ,  -49.596466  , ...,  -14.020863  ,\n",
       "            -2.7575822 ,   -2.9072638 ],\n",
       "         ...,\n",
       "         [-109.86713   ,  -13.457757  ,  -54.88553   , ...,  -10.9716    ,\n",
       "             5.7986813 ,   -1.3392558 ],\n",
       "         [-110.00547   ,  -12.048248  ,  -51.543083  , ...,   -6.5166774 ,\n",
       "             7.027451  ,    2.8727026 ],\n",
       "         [-103.16715   ,   -4.140313  ,  -41.98374   , ...,   -8.73317   ,\n",
       "             4.610711  ,   -0.86974955]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-105.40625  ,   -6.0850596,  -40.218983 , ...,  -11.525005 ,\n",
       "             5.337167 ,   -3.3154755],\n",
       "         [-104.81097  ,   -8.235853 ,  -46.70343  , ...,   -8.039235 ,\n",
       "             6.922886 ,   -5.8707685],\n",
       "         [-110.45567  ,  -17.719574 ,  -54.867325 , ...,   -4.838196 ,\n",
       "             7.569183 ,   -4.9948087],\n",
       "         ...,\n",
       "         [-118.05856  ,  -16.728146 ,  -52.21167  , ...,   -4.2896166,\n",
       "             3.1979833,  -12.502687 ],\n",
       "         [-115.27545  ,  -15.062737 ,  -53.645763 , ...,   -5.9401217,\n",
       "             6.70202  ,  -11.881249 ],\n",
       "         [-118.90155  ,  -15.030621 ,  -50.415295 , ...,   -7.5319667,\n",
       "             5.8168497,  -10.517731 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-109.98294   ,  -13.254175  ,  -47.502625  , ...,   -6.356374  ,\n",
       "             4.022026  ,   -3.036281  ],\n",
       "         [-103.98992   ,  -13.826361  ,  -55.34172   , ...,   -3.6521282 ,\n",
       "             6.1992207 ,   -3.1413164 ],\n",
       "         [-107.34016   ,  -18.539661  ,  -57.417294  , ...,   -4.777998  ,\n",
       "             3.2831302 ,   -4.795289  ],\n",
       "         ...,\n",
       "         [-128.90933   ,   -0.12895411,  -62.091198  , ...,   -8.773239  ,\n",
       "             5.4257927 ,   -5.88767   ],\n",
       "         [-123.96839   ,    3.365726  ,  -59.81186   , ...,   -6.7396903 ,\n",
       "             7.492688  ,   -7.3067174 ],\n",
       "         [-127.18753   ,    2.0469186 ,  -54.75396   , ...,   -5.1208982 ,\n",
       "             5.481921  ,  -10.167719  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-114.38928  ,  -12.568982 ,  -48.528545 , ...,   -3.945185 ,\n",
       "             3.932888 ,  -12.377417 ],\n",
       "         [-114.70029  ,  -14.402666 ,  -53.9084   , ...,   -4.4038043,\n",
       "             3.662152 ,  -12.57967  ],\n",
       "         [-121.49177  ,  -18.120827 ,  -58.13948  , ...,   -8.074925 ,\n",
       "             5.722304 ,   -8.905142 ],\n",
       "         ...,\n",
       "         [-101.23605  ,  -15.621766 ,  -59.130646 , ...,   -4.8867054,\n",
       "             3.1014237,   -2.4409919],\n",
       "         [-101.839745 ,  -14.513807 ,  -50.22052  , ...,   -3.4914227,\n",
       "             3.7460494,   -3.3295007],\n",
       "         [ -98.61585  ,  -12.527981 ,  -47.2996   , ...,  -10.074541 ,\n",
       "            -0.3369087,   -3.8339157]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-2.44129089e+02,  4.97890396e+01,  2.71059847e+00, ...,\n",
       "          -4.05876637e-01, -1.58992755e+00, -8.84953022e+00],\n",
       "         [-1.73173035e+02,  3.21590271e+01, -1.47295570e+01, ...,\n",
       "          -2.40298867e-01,  5.24460745e+00, -1.09898424e+00],\n",
       "         [-1.48677826e+02,  2.68307590e+01, -2.20678844e+01, ...,\n",
       "          -3.79421091e+00,  3.66986156e+00, -1.83845997e+00],\n",
       "         ...,\n",
       "         [-1.41370972e+02,  2.22545433e+01, -2.33536472e+01, ...,\n",
       "          -9.73485231e-01,  9.33493805e+00, -1.02853012e+01],\n",
       "         [-1.69921280e+02,  2.84310474e+01, -2.38340111e+01, ...,\n",
       "           4.10362244e-01,  3.34148407e+00, -6.81075096e+00],\n",
       "         [-1.27709984e+02,  6.44013596e+00, -3.43027763e+01, ...,\n",
       "           2.96621895e+00,  5.52154922e+00,  7.46939659e-01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-170.67014   ,    7.538306  ,  -13.318535  , ...,   -0.35442653,\n",
       "            -4.1578274 ,   -4.772052  ],\n",
       "         [-114.52107   ,    1.6035156 ,  -25.60212   , ...,   -0.602971  ,\n",
       "             7.653802  ,   -3.05608   ],\n",
       "         [-114.840515  ,   -3.5112278 ,  -29.763344  , ...,    3.3610094 ,\n",
       "            10.2758255 ,   -0.7767369 ],\n",
       "         ...,\n",
       "         [-137.6396    ,   -3.876248  ,  -21.833942  , ...,   10.008049  ,\n",
       "            -0.74076474,   -6.042228  ],\n",
       "         [-109.60414   ,   -7.7932854 ,  -32.342903  , ...,   10.691307  ,\n",
       "             5.1941185 ,    1.9856957 ],\n",
       "         [-117.70529   ,   -8.227306  ,  -37.99253   , ...,    9.603902  ,\n",
       "             2.1586933 ,    0.43086597]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.22097313e+02,  2.31615448e+00, -4.21456642e+01, ...,\n",
       "          -1.04337044e+01,  1.52963552e+01,  1.22912824e-01],\n",
       "         [-1.07323013e+02, -2.66836119e+00, -4.61102829e+01, ...,\n",
       "          -7.48925257e+00,  1.66665611e+01,  6.92265511e-01],\n",
       "         [-1.33696136e+02,  4.76642561e+00, -4.11417542e+01, ...,\n",
       "          -2.72753215e+00,  1.34146976e+01, -1.38335109e+00],\n",
       "         ...,\n",
       "         [-1.23778999e+02,  9.49398804e+00, -4.13133926e+01, ...,\n",
       "          -8.48008919e+00,  1.14826221e+01, -1.04261284e+01],\n",
       "         [-1.13984024e+02,  7.26539183e+00, -4.65975647e+01, ...,\n",
       "          -9.47745800e+00,  1.21130772e+01, -1.22016573e+01],\n",
       "         [-1.94323853e+02,  3.16453114e+01, -3.11970406e+01, ...,\n",
       "          -9.08435822e+00,  1.02930470e+01, -1.51365061e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.00148811e+02, -4.06690073e+00, -4.44714661e+01, ...,\n",
       "           1.42362452e+00,  1.59374990e+01,  4.62892056e-02],\n",
       "         [-1.09659729e+02,  3.16449332e+00, -4.03484802e+01, ...,\n",
       "          -1.20959818e+00,  1.30520916e+01, -3.03252840e+00],\n",
       "         [-1.24614235e+02,  4.99754333e+00, -3.23884964e+01, ...,\n",
       "           9.47929859e-01,  9.57751942e+00, -5.76891804e+00],\n",
       "         ...,\n",
       "         [-1.06243355e+02,  4.14197540e+00, -4.24439774e+01, ...,\n",
       "           2.45415545e+00,  1.50309811e+01,  1.70282388e+00],\n",
       "         [-1.26015465e+02,  1.43909817e+01, -3.54850616e+01, ...,\n",
       "          -7.11022794e-01,  1.14276056e+01, -3.06689215e+00],\n",
       "         [-1.02159019e+02,  6.50150001e-01, -3.03328285e+01, ...,\n",
       "          -5.18694937e-01,  6.97474575e+00, -3.21382999e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-123.08677  ,   26.397736 ,  -32.873596 , ...,   -0.7407211,\n",
       "            14.339483 ,   -3.8082848],\n",
       "         [-134.81834  ,   24.146614 ,  -31.215765 , ...,    0.7660025,\n",
       "            13.638687 ,   -6.9627733],\n",
       "         [-103.33113  ,    8.990603 ,  -44.37905  , ...,   -1.4439924,\n",
       "            12.826685 ,   -6.2411027],\n",
       "         ...,\n",
       "         [-117.45776  ,    9.169191 ,  -26.3377   , ...,  -10.9533825,\n",
       "             8.670566 ,   -5.0562453],\n",
       "         [-127.23914  ,   13.803133 ,  -23.075527 , ...,   -6.2960443,\n",
       "             1.648931 ,    1.2975256],\n",
       "         [ -86.79279  ,   -1.2245599,  -30.869354 , ...,   -1.4844875,\n",
       "             1.631623 ,    5.479309 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-138.21674   ,    9.178815  ,  -37.79773   , ...,   -4.129051  ,\n",
       "            11.982409  ,   -5.901229  ],\n",
       "         [-105.642525  ,    0.8960975 ,  -44.848087  , ...,   -2.324273  ,\n",
       "            14.4733925 ,   -3.866088  ],\n",
       "         [-131.72949   ,    8.81361   ,  -36.725956  , ...,   -1.256092  ,\n",
       "            12.9121275 ,   -3.7856174 ],\n",
       "         ...,\n",
       "         [-134.77179   ,    6.4876647 ,  -33.57125   , ...,   -4.8842106 ,\n",
       "             8.486854  ,   -2.0604553 ],\n",
       "         [-107.41074   ,   -2.305846  ,  -39.14498   , ...,   -1.9219966 ,\n",
       "             6.9157343 ,    0.42932704],\n",
       "         [-149.06569   ,   -0.19764152,  -36.04464   , ...,   -0.79916507,\n",
       "             3.6048794 ,   -5.0403795 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.5643503e+02,  1.1637214e+01, -3.2551006e+01, ...,\n",
       "          -4.9451704e+00, -3.0982229e-01,  1.8722339e+00],\n",
       "         [-1.4332556e+02,  1.6847647e+01, -3.8076004e+01, ...,\n",
       "          -2.2211900e+00,  5.8389335e+00, -3.3309622e+00],\n",
       "         [-1.0362729e+02,  5.0343695e+00, -5.2163635e+01, ...,\n",
       "          -1.8475771e+00,  6.6977224e+00, -3.6859028e+00],\n",
       "         ...,\n",
       "         [-9.7192924e+01, -3.1586566e+00, -4.2386986e+01, ...,\n",
       "           4.2885122e+00,  1.6999462e+01, -7.4043512e+00],\n",
       "         [-1.2388796e+02,  5.3715572e+00, -3.9597366e+01, ...,\n",
       "           3.2764573e+00,  9.5425777e+00, -7.7274632e+00],\n",
       "         [-9.8792732e+01,  3.1440994e-01, -5.4696465e+01, ...,\n",
       "          -3.5693049e-03,  6.1882062e+00, -6.5173206e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-239.31128   ,   40.855705  ,  -10.263562  , ...,   -0.68021107,\n",
       "             6.3816423 ,  -12.051594  ],\n",
       "         [-182.69772   ,   26.633125  ,  -17.335966  , ...,   -3.88729   ,\n",
       "             3.920144  ,   -3.3592238 ],\n",
       "         [-114.316864  ,   12.947788  ,  -30.129578  , ...,   -2.342546  ,\n",
       "             4.907321  ,   -0.95316684],\n",
       "         ...,\n",
       "         [-116.9622    ,    9.406574  ,  -27.301304  , ...,    5.1016335 ,\n",
       "            18.759504  ,   -2.9702544 ],\n",
       "         [-107.535515  ,    4.006801  ,  -31.822662  , ...,   10.322134  ,\n",
       "            17.304722  ,   -2.1774964 ],\n",
       "         [-174.80006   ,   18.54527   ,  -12.441457  , ...,   12.147324  ,\n",
       "             4.535255  ,   -6.449219  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -87.54147  ,   -4.563602 ,  -31.907623 , ...,   11.754616 ,\n",
       "            13.550292 ,   -2.2215834],\n",
       "         [-102.4173   ,   -2.158162 ,  -27.161602 , ...,   10.746805 ,\n",
       "             8.083957 ,   -2.5906513],\n",
       "         [-116.35975  ,    6.9726725,  -24.827475 , ...,    9.743116 ,\n",
       "             8.538349 ,   -1.5032798],\n",
       "         ...,\n",
       "         [-113.579185 ,   12.373081 ,  -21.461473 , ...,    8.604731 ,\n",
       "             8.500088 ,   -1.221194 ],\n",
       "         [-115.669975 ,   11.2282   ,  -23.442326 , ...,   11.829455 ,\n",
       "             8.589527 ,   -2.2520561],\n",
       "         [-196.62798  ,   31.922338 ,   -7.1419935, ...,    6.19836  ,\n",
       "             3.407714 ,   -9.714443 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-231.87431   ,   40.567642  ,   -3.8914514 , ...,   -9.430872  ,\n",
       "             8.4769125 ,    5.216923  ],\n",
       "         [-166.90297   ,   17.535198  ,  -10.319529  , ...,   -9.145791  ,\n",
       "             4.4750857 ,   14.503277  ],\n",
       "         [-139.89462   ,   11.243006  ,  -17.307493  , ...,   -8.974022  ,\n",
       "             1.4296874 ,   13.007367  ],\n",
       "         ...,\n",
       "         [-130.3857    ,   33.265713  ,  -12.175299  , ...,   -1.3401766 ,\n",
       "             8.097576  ,   -1.4344407 ],\n",
       "         [-164.79027   ,   39.769943  ,  -11.394032  , ...,    0.52898544,\n",
       "             7.419561  ,   -3.000266  ],\n",
       "         [-253.56828   ,   50.415146  ,    1.8555934 , ...,    1.4263381 ,\n",
       "            10.121523  ,    1.0108638 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-216.93922  ,   19.220827 ,  -17.247524 , ...,    3.0598326,\n",
       "             0.9830058,  -12.300813 ],\n",
       "         [-191.8589   ,   24.523003 ,  -18.413246 , ...,    2.5798385,\n",
       "             4.179212 ,  -11.943549 ],\n",
       "         [-148.5721   ,   14.253803 ,  -30.593414 , ...,    3.3647346,\n",
       "             5.5018425,  -14.674373 ],\n",
       "         ...,\n",
       "         [-188.28328  ,   30.077736 ,  -15.477888 , ...,   -3.467999 ,\n",
       "            12.817181 ,   -7.915797 ],\n",
       "         [-147.24876  ,   19.079454 ,  -22.641064 , ...,   -6.0099287,\n",
       "            12.064757 ,   -6.188547 ],\n",
       "         [-177.5575   ,   19.125893 ,  -23.586365 , ...,   -5.809153 ,\n",
       "             2.858529 ,  -10.236929 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.6328581e+02,  1.3902744e+01, -2.5428570e+01, ...,\n",
       "           1.3583927e+00,  1.5165797e+01,  2.2241607e+00],\n",
       "         [-1.3938239e+02,  1.5570815e+01, -2.6653442e+01, ...,\n",
       "          -5.9775651e-02,  1.3086466e+01, -2.7482659e-03],\n",
       "         [-1.7991093e+02,  2.6173523e+01, -2.1045128e+01, ...,\n",
       "          -1.6796575e+00,  8.3513241e+00, -2.5608540e+00],\n",
       "         ...,\n",
       "         [-1.4535056e+02,  2.0136856e+01, -2.3722868e+01, ...,\n",
       "          -1.4532080e+00,  1.1765622e+01, -6.8253622e+00],\n",
       "         [-1.5525908e+02,  1.6605747e+01, -2.3275043e+01, ...,\n",
       "          -1.6197078e+00,  9.9881096e+00, -8.7674160e+00],\n",
       "         [-2.2218103e+02,  2.9399752e+01, -5.9608946e+00, ...,\n",
       "           6.3375258e-01,  9.6535271e-01, -1.4142259e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-172.64822  ,   20.397747 ,  -24.407246 , ...,    7.2477627,\n",
       "            20.197695 ,   -7.800806 ],\n",
       "         [-135.57713  ,   17.741642 ,  -27.443401 , ...,    2.605917 ,\n",
       "            13.644724 ,   -9.881698 ],\n",
       "         [-159.09854  ,   22.359015 ,  -22.159954 , ...,    1.1521857,\n",
       "             7.541125 ,  -10.440449 ],\n",
       "         ...,\n",
       "         [-167.4857   ,   22.192215 ,  -24.444576 , ...,   -2.028208 ,\n",
       "            11.16564  ,  -10.205529 ],\n",
       "         [-131.3703   ,   14.358146 ,  -33.1554   , ...,   -4.7699366,\n",
       "            11.130541 ,   -7.388458 ],\n",
       "         [-168.64217  ,   19.964046 ,  -27.932709 , ...,   -4.9375763,\n",
       "             2.715451 ,  -12.724163 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.8408835e+02,  1.1370923e+01, -2.6847925e+01, ...,\n",
       "           2.1936398e+00, -2.5621753e+00, -2.1645784e+01],\n",
       "         [-1.2831320e+02,  2.9258919e+00, -3.5523842e+01, ...,\n",
       "           1.1887606e+00,  1.2318213e+01, -1.4393937e+01],\n",
       "         [-1.3260637e+02,  8.5144463e+00, -3.1999992e+01, ...,\n",
       "          -1.8078851e+00,  1.0964459e+01, -1.3643715e+01],\n",
       "         ...,\n",
       "         [-1.4780150e+02,  5.6166067e+00, -1.8410145e+01, ...,\n",
       "          -1.0761417e+01,  3.2241311e+00,  5.4582577e+00],\n",
       "         [-1.7597533e+02,  1.6100739e+01, -1.5962502e+01, ...,\n",
       "          -9.6830587e+00,  4.2521062e+00,  4.2524710e+00],\n",
       "         [-2.6372208e+02,  3.2252785e+01,  5.9714112e+00, ...,\n",
       "          -4.8668623e+00,  1.0230070e-01, -3.8532419e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-126.46357   ,   -2.8463497 ,  -18.842989  , ...,   -6.4278955 ,\n",
       "            11.321075  ,    3.3530226 ],\n",
       "         [-149.70724   ,    8.502956  ,  -14.023049  , ...,   -5.544628  ,\n",
       "            10.825141  ,    1.6861385 ],\n",
       "         [-190.08064   ,   14.163045  ,  -10.762412  , ...,    1.7651999 ,\n",
       "             9.804335  ,    2.4195125 ],\n",
       "         ...,\n",
       "         [-160.84558   ,   13.87689   ,  -12.301722  , ...,   -4.8795314 ,\n",
       "             3.6304226 ,    6.188158  ],\n",
       "         [-147.55988   ,   13.117727  ,   -9.894031  , ...,   -3.3812642 ,\n",
       "             7.3974123 ,    5.2261987 ],\n",
       "         [-209.16664   ,   37.426563  ,   -8.202947  , ...,   -7.948238  ,\n",
       "             8.592224  ,    0.61458033]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-180.47813   ,   -0.8067872 ,  -12.092293  , ...,   -4.6096635 ,\n",
       "            -3.8385808 ,    1.2779146 ],\n",
       "         [-150.60786   ,    5.062175  ,  -18.240992  , ...,   -4.9008956 ,\n",
       "            -2.069087  ,    0.24501523],\n",
       "         [-190.95094   ,   24.071825  ,  -13.933834  , ...,   -4.148121  ,\n",
       "             2.6020732 ,    0.78465843],\n",
       "         ...,\n",
       "         [-176.87187   ,   27.816593  ,  -12.539083  , ...,   -7.143113  ,\n",
       "             2.5394008 ,    7.9647894 ],\n",
       "         [-157.54031   ,    9.158177  ,  -13.65322   , ...,   -1.5916139 ,\n",
       "             3.448414  ,    5.741438  ],\n",
       "         [-140.52164   ,    9.411109  ,  -20.429747  , ...,   -0.28886676,\n",
       "             4.7773867 ,    3.3050876 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.36283844e+02,  4.65395889e+01, -7.53591013e+00, ...,\n",
       "          -5.22980690e-02,  1.90721083e+00, -2.29687512e-01],\n",
       "         [-1.86213852e+02,  1.66737232e+01, -7.79888630e+00, ...,\n",
       "          -2.58134484e+00, -4.84874129e-01,  1.55159864e+01],\n",
       "         [-1.48894501e+02,  1.04493608e+01, -1.45286312e+01, ...,\n",
       "          -2.37352610e+00,  2.89836407e+00,  1.78552933e+01],\n",
       "         ...,\n",
       "         [-2.03813599e+02,  2.63931541e+01, -1.90787144e+01, ...,\n",
       "          -2.27034545e+00,  3.43160772e+00,  1.33801544e+00],\n",
       "         [-1.79386398e+02,  3.29531145e+00, -1.54807415e+01, ...,\n",
       "           1.62622094e+00,  7.43693447e+00,  1.98037601e+00],\n",
       "         [-1.70237579e+02,  1.16225090e+01, -1.80250378e+01, ...,\n",
       "          -3.01678360e-01,  7.69944382e+00, -3.67436314e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-235.9353    ,   26.840939  ,   -9.20682   , ...,   -6.1016326 ,\n",
       "            14.780869  ,   -4.4377375 ],\n",
       "         [-145.60373   ,    3.0847101 ,  -30.51594   , ...,  -10.835107  ,\n",
       "            11.211184  ,  -10.635797  ],\n",
       "         [-142.58614   ,    2.3020372 ,  -35.59375   , ...,   -8.102994  ,\n",
       "            12.055297  ,   -8.868019  ],\n",
       "         ...,\n",
       "         [-131.1078    ,    8.714348  ,  -29.188583  , ...,   -2.7626626 ,\n",
       "             1.2604345 ,   -5.899537  ],\n",
       "         [-106.56372   ,    0.95757806,  -31.871866  , ...,   -6.588023  ,\n",
       "             3.5402055 ,   -8.629103  ],\n",
       "         [-128.66174   ,   -1.784195  ,  -28.504135  , ...,   -5.5979147 ,\n",
       "             1.8031644 ,   -8.695795  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.90582596e+02,  3.27728691e+01, -1.62001324e+01, ...,\n",
       "          -6.24296236e+00,  4.97291654e-01, -8.46241760e+00],\n",
       "         [-1.20150833e+02,  1.24306450e+01, -2.56278496e+01, ...,\n",
       "           9.64573622e-02,  8.79817486e+00, -8.21146393e+00],\n",
       "         [-1.08285652e+02,  3.89928889e+00, -3.14541092e+01, ...,\n",
       "           9.95438695e-02,  7.87308598e+00, -8.32031155e+00],\n",
       "         ...,\n",
       "         [-1.17785004e+02,  1.02048378e+01, -3.70658340e+01, ...,\n",
       "           1.44018483e+00,  5.11347055e+00, -5.33977747e+00],\n",
       "         [-1.16021790e+02,  1.00643902e+01, -3.77024155e+01, ...,\n",
       "           8.76590729e-01,  3.81527281e+00, -5.64177227e+00],\n",
       "         [-1.93056549e+02,  3.71715164e+01, -1.38877125e+01, ...,\n",
       "          -3.53347540e+00,  6.07986546e+00, -9.53108132e-01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-9.2757675e+01,  5.5410218e-01, -3.5668945e+01, ...,\n",
       "           5.1003838e-01, -9.9072278e-01, -6.6110802e+00],\n",
       "         [-1.1260244e+02,  8.6893654e+00, -3.1922895e+01, ...,\n",
       "          -1.8618141e+00,  5.8500767e-03, -5.1257358e+00],\n",
       "         [-1.2655456e+02,  1.7997627e+01, -3.2530609e+01, ...,\n",
       "           1.7855192e+00,  2.5988193e+00, -9.1235371e+00],\n",
       "         ...,\n",
       "         [-1.3213138e+02,  2.0197472e+01, -2.9253601e+01, ...,\n",
       "          -3.8856468e+00,  8.4994501e-01, -5.7899456e+00],\n",
       "         [-1.0838755e+02,  9.7430573e+00, -3.3524277e+01, ...,\n",
       "          -2.7469516e+00,  1.8365096e+00, -6.0561533e+00],\n",
       "         [-1.5409624e+02,  1.5964746e+01, -3.4243202e+01, ...,\n",
       "           9.0746641e-01,  9.1382475e+00, -1.0096707e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -91.08978   ,  -11.391806  ,  -38.011803  , ...,   -4.212926  ,\n",
       "            -9.058575  ,   -5.48901   ],\n",
       "         [-121.58244   ,    5.0650396 ,  -32.829117  , ...,    0.40139675,\n",
       "            -4.6036024 ,   -2.828298  ],\n",
       "         [-105.663994  ,    2.7198477 ,  -39.718277  , ...,    0.6275391 ,\n",
       "            -6.168366  ,   -6.7708445 ],\n",
       "         ...,\n",
       "         [-106.63627   ,    3.5142775 ,  -36.45525   , ...,   -4.681703  ,\n",
       "             7.6841297 ,   -7.1735997 ],\n",
       "         [-124.34735   ,   15.111731  ,  -31.864304  , ...,   -2.5934641 ,\n",
       "             5.197436  ,   -5.780506  ],\n",
       "         [ -87.0923    ,    4.3667583 ,  -42.14605   , ...,    7.669529  ,\n",
       "             6.695333  ,   -2.5111434 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -99.36059   ,   -2.6014714 ,  -36.13275   , ...,    0.8596452 ,\n",
       "             0.16400622,   -5.127252  ],\n",
       "         [ -93.8894    ,   -1.0955645 ,  -35.616722  , ...,    0.16509235,\n",
       "             0.45857662,   -4.2196226 ],\n",
       "         [-125.95617   ,   11.667917  ,  -25.537289  , ...,   -2.7788992 ,\n",
       "             3.3472712 ,   -7.5312066 ],\n",
       "         ...,\n",
       "         [-102.55107   ,   -0.66288775,  -32.623875  , ...,   -0.86924326,\n",
       "            -3.9365807 ,   -4.9196725 ],\n",
       "         [-117.75995   ,    8.047283  ,  -34.71379   , ...,    2.2028794 ,\n",
       "             2.358184  ,   -9.352221  ],\n",
       "         [ -82.54892   ,   -5.175802  ,  -45.999763  , ...,    3.5794406 ,\n",
       "             3.1590576 ,  -11.61907   ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-154.86755  ,   17.159727 ,  -29.380262 , ...,   -4.803274 ,\n",
       "             2.6135457,   -3.5471761],\n",
       "         [-132.50494  ,   13.540548 ,  -39.18377  , ...,   -5.0518394,\n",
       "             1.3416365,   -5.6586895],\n",
       "         [ -98.53064  ,    5.675042 ,  -47.05049  , ...,   -3.9598536,\n",
       "             1.6447903,   -5.6513   ],\n",
       "         ...,\n",
       "         [-128.31618  ,    9.16336  ,  -33.323334 , ...,    4.160934 ,\n",
       "             7.764113 ,   -5.122513 ],\n",
       "         [-100.04098  ,    3.1045747,  -37.335674 , ...,    1.4227169,\n",
       "             8.946628 ,   -5.3733454],\n",
       "         [-122.86513  ,   10.310535 ,  -36.490387 , ...,   -1.1334403,\n",
       "             5.7184563,   -6.104441 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-486.74988  ,  108.35611  ,   23.153118 , ...,    2.7183175,\n",
       "             1.4652967,   11.729603 ],\n",
       "         [-483.94675  ,  111.56073  ,   23.003521 , ...,   -4.362053 ,\n",
       "            -2.492434 ,    4.962612 ],\n",
       "         [-444.64536  ,   97.926895 ,   18.95279  , ...,  -15.031539 ,\n",
       "             3.94214  ,   -0.9241548],\n",
       "         ...,\n",
       "         [ -92.25314  ,  -14.331593 ,  -33.551666 , ...,    7.2152615,\n",
       "            -2.067467 ,  -18.862812 ],\n",
       "         [-111.12224  ,   -8.94966  ,  -31.030052 , ...,    4.139123 ,\n",
       "            -1.4281945,  -15.71573  ],\n",
       "         [-212.82103  ,   20.440338 ,   -3.8844814, ...,   -2.2498374,\n",
       "             0.6484543,   -7.2998123]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-155.54053   ,   13.873224  ,    6.229884  , ...,   -6.898932  ,\n",
       "             0.56073356,  -10.525092  ],\n",
       "         [-148.51143   ,    6.2500224 ,  -11.105372  , ...,    5.7896123 ,\n",
       "            -0.7809288 ,  -11.42797   ],\n",
       "         [-105.187096  ,   -8.4837475 ,  -25.752293  , ...,   11.065508  ,\n",
       "             2.930814  ,   -8.202731  ],\n",
       "         ...,\n",
       "         [-135.92853   ,   -0.85841215,  -20.853188  , ...,    1.9231955 ,\n",
       "             7.9597874 ,   -8.159114  ],\n",
       "         [-106.547005  ,  -14.018223  ,  -25.753723  , ...,   -2.2757206 ,\n",
       "             2.0179513 ,   -6.3736424 ],\n",
       "         [-123.90728   ,   -4.046541  ,  -27.087795  , ...,   -5.268823  ,\n",
       "             1.4844071 ,   -9.616549  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-9.2230659e+01, -2.2202723e+01, -3.5064339e+01, ...,\n",
       "           1.0818843e+00,  2.6521139e+00,  5.7634294e-01],\n",
       "         [-1.1209399e+02, -8.8095551e+00, -2.7889612e+01, ...,\n",
       "          -1.7923098e+00,  1.2448119e+00, -2.7910435e+00],\n",
       "         [-1.4436559e+02, -1.1153259e+01, -1.8393955e+01, ...,\n",
       "          -4.6789703e+00,  1.8778236e+00, -1.6478732e+00],\n",
       "         ...,\n",
       "         [-1.5964316e+02,  3.1382165e+00, -1.8965187e+01, ...,\n",
       "          -8.4148636e+00,  1.4488181e-01,  8.9103966e+00],\n",
       "         [-1.2871504e+02, -1.5755596e+01, -2.9342024e+01, ...,\n",
       "          -3.6151323e+00, -1.6859701e+00,  1.1649668e+01],\n",
       "         [-1.1409952e+02, -1.5937365e+01, -3.4134277e+01, ...,\n",
       "          -4.8613100e+00, -1.9614388e+00,  9.5523577e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.38700409e+02,  2.42907639e+01, -5.59347248e+00, ...,\n",
       "          -2.52231598e+00,  1.21590729e+01, -6.69830322e-01],\n",
       "         [-1.39588165e+02, -1.86501694e+01, -2.78622856e+01, ...,\n",
       "          -2.82964373e+00,  8.94667983e-01,  9.54621887e+00],\n",
       "         [-1.15578026e+02, -2.33626404e+01, -3.45520821e+01, ...,\n",
       "          -3.03010750e+00,  6.56828582e-01,  9.93348312e+00],\n",
       "         ...,\n",
       "         [-4.23676117e+02,  9.93678589e+01,  6.30967665e+00, ...,\n",
       "          -3.94430923e+00,  4.03489172e-01, -3.60187483e+00],\n",
       "         [-4.24608215e+02,  1.04041458e+02,  7.85786533e+00, ...,\n",
       "          -3.67640734e+00,  1.24469376e+00, -2.82322454e+00],\n",
       "         [-4.23869598e+02,  1.03075119e+02,  4.40670633e+00, ...,\n",
       "           1.18287444e+00,  1.15772800e+01,  2.37802768e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-174.07013   ,    5.360923  ,  -13.505336  , ...,    5.453113  ,\n",
       "             0.79263484,    0.99040955],\n",
       "         [-109.89726   ,  -10.2974205 ,  -25.082014  , ...,    2.6418614 ,\n",
       "            -3.6160119 ,   -1.5683521 ],\n",
       "         [-123.11042   ,   -3.0342429 ,  -24.272234  , ...,    0.98691213,\n",
       "            -0.8383251 ,    0.45310318],\n",
       "         ...,\n",
       "         [-119.23939   ,  -10.762327  ,  -27.30474   , ...,    6.2678423 ,\n",
       "             9.415348  ,   -5.1871986 ],\n",
       "         [-129.94595   ,   -1.1996453 ,  -26.401426  , ...,    2.3427305 ,\n",
       "             8.415182  ,   -5.3530617 ],\n",
       "         [-238.42622   ,   39.346024  ,    0.3930136 , ...,   -4.417122  ,\n",
       "             9.844133  ,   -7.941554  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.14136208e+02, -2.30936546e+01, -2.67492657e+01, ...,\n",
       "           6.22725248e-01, -2.31572032e+00, -1.30858016e+00],\n",
       "         [-1.33430740e+02, -1.09230042e+01, -2.24764977e+01, ...,\n",
       "          -2.13266659e+00, -2.03337431e+00,  4.77439165e-03],\n",
       "         [-1.61725784e+02, -3.25232315e+00, -1.54614983e+01, ...,\n",
       "           1.76871622e+00,  8.24101162e+00,  2.77577400e+00],\n",
       "         ...,\n",
       "         [-1.60250275e+02, -1.69855618e+00, -1.51049957e+01, ...,\n",
       "          -2.81825399e+00,  9.73807335e+00,  7.59459019e+00],\n",
       "         [-1.18806709e+02, -1.93946686e+01, -2.09099159e+01, ...,\n",
       "           4.00100136e+00,  5.51566744e+00,  3.06063414e+00],\n",
       "         [-1.16223595e+02, -1.67029762e+01, -2.15212250e+01, ...,\n",
       "          -8.92589211e-01,  3.08184934e+00, -1.18583155e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-236.96216   ,   41.29333   ,    2.469256  , ...,  -11.814182  ,\n",
       "             9.388424  ,   -6.104662  ],\n",
       "         [-149.9307    ,   -0.35332736,  -21.033833  , ...,   -1.7071326 ,\n",
       "             7.922575  ,    2.5737658 ],\n",
       "         [-108.50175   ,   -9.261906  ,  -30.588728  , ...,   -0.53624356,\n",
       "             9.256135  ,    1.5668488 ],\n",
       "         ...,\n",
       "         [-169.33148   ,    4.4118643 ,  -17.97184   , ...,   -0.36565125,\n",
       "            13.262188  ,   -2.1522722 ],\n",
       "         [-124.38634   ,  -15.131966  ,  -29.622791  , ...,    0.844397  ,\n",
       "             9.765417  ,   -1.1230279 ],\n",
       "         [-128.74556   ,   -4.7072144 ,  -25.481625  , ...,   -3.0390408 ,\n",
       "             5.7106495 ,   -4.479515  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.9916754e+02,  2.3193836e+01, -1.1814220e+01, ...,\n",
       "           8.9760113e+00,  8.0177841e+00, -7.3216758e+00],\n",
       "         [-1.4837317e+02,  1.4710947e+01, -2.6277420e+01, ...,\n",
       "           3.7735090e+00,  1.0091019e+01, -6.3833475e+00],\n",
       "         [-1.2757321e+02,  1.0539682e+01, -3.0649391e+01, ...,\n",
       "           4.3681583e+00,  1.2834950e+01, -4.8432446e+00],\n",
       "         ...,\n",
       "         [-1.2737386e+02,  9.2728481e+00, -2.8385788e+01, ...,\n",
       "           2.1572573e+00,  1.1756262e+01,  3.1461940e+00],\n",
       "         [-1.5822908e+02,  1.5448017e+01, -2.2158161e+01, ...,\n",
       "          -9.0649128e-02,  8.8419905e+00,  2.7896369e-01],\n",
       "         [-1.1781223e+02, -8.1328659e+00, -2.8763664e+01, ...,\n",
       "           2.1968157e+00,  7.6905317e+00,  7.6779127e-02]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-129.54854   ,   -7.5905523 ,  -35.174545  , ...,    5.7761893 ,\n",
       "            15.748989  ,   -2.8525412 ],\n",
       "         [-132.49088   ,    2.1811366 ,  -29.181307  , ...,    1.7482784 ,\n",
       "            12.456344  ,   -3.9476082 ],\n",
       "         [-160.14877   ,   12.92692   ,  -17.261814  , ...,    0.47661245,\n",
       "             8.538586  ,   -4.7320213 ],\n",
       "         ...,\n",
       "         [-141.20958   ,   10.920137  ,  -25.183357  , ...,   -3.4011612 ,\n",
       "             8.735173  ,   -0.36197206],\n",
       "         [-138.04366   ,    8.703419  ,  -28.414948  , ...,   -1.9357839 ,\n",
       "             8.879933  ,   -3.3725252 ],\n",
       "         [-123.514275  ,    3.1131146 ,  -36.49095   , ...,   -2.9415486 ,\n",
       "             8.542466  ,   -4.9417024 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-186.30493   ,   12.796656  ,   -1.0443548 , ...,   -2.6388423 ,\n",
       "           -14.012215  ,   -9.253264  ],\n",
       "         [-141.28459   ,   -4.5615845 ,  -12.989637  , ...,   -5.745743  ,\n",
       "             3.9024117 ,   -0.7694731 ],\n",
       "         [-109.381714  ,  -11.7752    ,  -20.664707  , ...,   -6.015868  ,\n",
       "             7.5706882 ,   -0.6868824 ],\n",
       "         ...,\n",
       "         [-147.07771   ,    5.309197  ,  -14.116528  , ...,   -0.948444  ,\n",
       "            -1.4740613 ,   -7.2963777 ],\n",
       "         [-115.37798   ,   -3.453302  ,  -20.75023   , ...,    0.83297604,\n",
       "             4.2808447 ,   -2.8612528 ],\n",
       "         [-152.43864   ,    1.0575407 ,  -20.794798  , ...,    2.0247436 ,\n",
       "             7.24605   ,    0.9507511 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-117.87831   ,   -0.902565  ,  -28.348572  , ...,   -1.2027471 ,\n",
       "             9.841526  ,   -2.286427  ],\n",
       "         [-109.56222   ,    2.5178962 ,  -27.28434   , ...,   -3.4335535 ,\n",
       "            10.168136  ,   -3.0754735 ],\n",
       "         [-155.80579   ,   13.800222  ,  -20.156548  , ...,    0.61666334,\n",
       "            10.70355   ,   -6.1120114 ],\n",
       "         ...,\n",
       "         [-134.12509   ,    6.336156  ,  -27.851593  , ...,    3.331736  ,\n",
       "            13.411764  ,   -5.637622  ],\n",
       "         [-159.00394   ,   14.956135  ,  -22.322556  , ...,   -0.7215534 ,\n",
       "            12.748013  ,   -4.2467527 ],\n",
       "         [-109.91996   ,    1.2272047 ,  -34.657944  , ...,   -1.21079   ,\n",
       "            12.709961  ,   -4.506459  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-427.6304   ,  123.429405 ,   28.00014  , ...,   -6.653059 ,\n",
       "             2.334099 ,   -9.602151 ],\n",
       "         [-424.4934   ,  122.45462  ,   21.471226 , ...,   -7.0885954,\n",
       "             2.3280406,  -10.809235 ],\n",
       "         [-427.98517  ,  118.72534  ,   17.537071 , ...,   -3.8808017,\n",
       "             1.6204593,  -13.046043 ],\n",
       "         ...,\n",
       "         [-134.08844  ,   -2.3544176,  -30.759962 , ...,    3.8664427,\n",
       "             2.2544446,   -9.118269 ],\n",
       "         [-105.25238  ,   -8.292015 ,  -42.211647 , ...,    5.292304 ,\n",
       "             3.1168728,   -9.479356 ],\n",
       "         [-143.82672  ,   -3.622694 ,  -36.840405 , ...,    4.132705 ,\n",
       "             2.6247437,  -10.914179 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-135.92021   ,   -8.168058  ,  -24.373552  , ...,   -2.3835046 ,\n",
       "             3.303484  ,   -2.9153466 ],\n",
       "         [-142.50496   ,   -5.144887  ,  -26.08453   , ...,    5.4096193 ,\n",
       "             4.8973904 ,   -5.8274574 ],\n",
       "         [-104.239555  ,  -19.575497  ,  -37.552612  , ...,    6.7820654 ,\n",
       "             4.5146523 ,  -11.52089   ],\n",
       "         ...,\n",
       "         [-105.89863   ,  -15.096191  ,  -38.716873  , ...,    4.235153  ,\n",
       "             0.30359635,   -9.747041  ],\n",
       "         [-126.733826  ,   -6.1236715 ,  -35.16798   , ...,    9.709918  ,\n",
       "             5.1457987 ,   -6.061322  ],\n",
       "         [ -96.421715  ,  -24.030094  ,  -47.40708   , ...,   11.954855  ,\n",
       "             5.487008  ,   -5.0462675 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -95.64464   ,  -19.771685  ,  -44.47945   , ...,    5.226024  ,\n",
       "             7.12377   ,   -2.2842486 ],\n",
       "         [-128.86803   ,   -4.1372004 ,  -34.341106  , ...,    4.2601743 ,\n",
       "             7.7616787 ,   -2.7032561 ],\n",
       "         [-127.159775  ,   -4.515913  ,  -37.669563  , ...,    4.3924494 ,\n",
       "             4.8860598 ,   -0.38379586],\n",
       "         ...,\n",
       "         [-111.69296   ,  -12.829299  ,  -42.48147   , ...,    4.0256968 ,\n",
       "             5.8658347 ,   -7.9076986 ],\n",
       "         [-121.180786  ,   -9.772047  ,  -39.619667  , ...,    0.4439214 ,\n",
       "             4.0853443 ,  -10.486044  ],\n",
       "         [-218.22403   ,   26.157635  ,  -14.681921  , ...,    2.0018284 ,\n",
       "             9.742806  ,  -13.3453865 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-192.15433  ,   11.914989 ,  -19.699127 , ...,    9.281305 ,\n",
       "             4.124173 ,   -9.280707 ],\n",
       "         [-128.80045  ,  -10.921171 ,  -40.443092 , ...,    5.0944853,\n",
       "             8.000794 ,   -5.664219 ],\n",
       "         [-118.43945  ,  -14.692528 ,  -42.72342  , ...,    4.2263746,\n",
       "             9.0050745,   -7.1765165],\n",
       "         ...,\n",
       "         [-109.9209   ,   -9.604408 ,  -41.788452 , ...,    5.8540807,\n",
       "            -4.8714466,   -7.5993323],\n",
       "         [-137.38046  ,    2.3397582,  -32.805416 , ...,    7.826577 ,\n",
       "             1.0128857,   -9.595055 ],\n",
       "         [-102.96196  ,  -20.491756 ,  -43.899254 , ...,   13.065601 ,\n",
       "             8.58219  ,   -6.5200486]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -87.51506   ,  -15.50164   ,  -46.817104  , ...,    5.7204514 ,\n",
       "             1.1706245 ,  -12.657076  ],\n",
       "         [-119.306496  ,   -4.7324724 ,  -38.608093  , ...,    4.1189547 ,\n",
       "             2.6033978 ,  -10.942072  ],\n",
       "         [-131.03845   ,   -4.167034  ,  -33.60141   , ...,    4.050957  ,\n",
       "             2.2505727 ,   -5.6215544 ],\n",
       "         ...,\n",
       "         [-132.28346   ,   -6.2196946 ,  -42.49053   , ...,    6.245876  ,\n",
       "            -0.622247  ,  -10.948705  ],\n",
       "         [-150.31815   ,   -0.37960017,  -37.33653   , ...,    5.3521957 ,\n",
       "            -0.7005534 ,   -8.690048  ],\n",
       "         [-106.67503   ,  -13.11832   ,  -47.39879   , ...,    4.511586  ,\n",
       "            -1.405381  ,   -8.810073  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.6157236e+02,  1.0314088e+01, -1.8082495e+01, ...,\n",
       "          -7.9885200e-02,  5.5697596e-01, -2.1105167e+01],\n",
       "         [-1.6663164e+02,  1.1204472e+01, -2.0852539e+01, ...,\n",
       "           5.7732954e+00, -2.2048986e-01, -1.6592758e+01],\n",
       "         [-1.1489760e+02, -8.9157104e+00, -3.8068951e+01, ...,\n",
       "           1.1153433e+01, -7.7535594e-01, -1.3608122e+01],\n",
       "         ...,\n",
       "         [-1.2891235e+02, -6.4882278e+00, -4.2871231e+01, ...,\n",
       "           9.0440941e+00,  3.3874631e+00, -1.1311905e+01],\n",
       "         [-1.2330420e+02, -5.7582350e+00, -4.1367653e+01, ...,\n",
       "           8.4487572e+00,  4.6335130e+00, -1.1868212e+01],\n",
       "         [-2.0574132e+02,  2.7533367e+01, -1.4175146e+01, ...,\n",
       "           6.5392008e+00,  1.4318142e+01, -1.0284006e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-183.63954  ,   13.707487 ,  -23.415585 , ...,   12.992193 ,\n",
       "            10.815319 ,  -13.126226 ],\n",
       "         [-188.32976  ,   17.106186 ,  -15.012775 , ...,    2.0792425,\n",
       "             7.0390115,  -14.123394 ],\n",
       "         [-134.68518  ,    0.4403885,  -26.123055 , ...,   -7.070552 ,\n",
       "             2.602583 ,  -10.211802 ],\n",
       "         ...,\n",
       "         [-135.84998  ,    4.597807 ,  -26.531158 , ...,  -15.128606 ,\n",
       "             3.4932468,   -5.3096743],\n",
       "         [-135.69986  ,   -4.0755258,  -31.734325 , ...,  -19.79284  ,\n",
       "             2.6078262,   -4.698497 ],\n",
       "         [-108.58485  ,  -10.629406 ,  -35.59507  , ...,  -18.425503 ,\n",
       "             3.412806 ,   -5.219607 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-151.62593  ,    5.027796 ,  -19.51657  , ...,  -11.176371 ,\n",
       "            -1.1003447,  -13.346186 ],\n",
       "         [-127.106575 ,    1.7546864,  -26.0741   , ...,   -9.255869 ,\n",
       "            -0.9117615,  -12.299011 ],\n",
       "         [-158.71242  ,    9.882234 ,  -22.695946 , ...,   -4.869192 ,\n",
       "            -1.2931014,  -12.606094 ],\n",
       "         ...,\n",
       "         [-135.01233  ,    4.0711718,  -25.941025 , ...,   -6.038025 ,\n",
       "             8.301178 ,   -6.1600227],\n",
       "         [-144.88301  ,    5.668085 ,  -22.821339 , ...,  -11.118346 ,\n",
       "             1.4809803,  -13.148667 ],\n",
       "         [-109.84     ,   -5.4851866,  -31.306862 , ...,  -14.616731 ,\n",
       "            -1.786773 ,  -13.434977 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-194.7175    ,   22.12457   ,  -14.306541  , ...,  -15.516054  ,\n",
       "             2.6031942 ,   -7.0309844 ],\n",
       "         [-136.13269   ,    3.0756307 ,  -26.359741  , ...,  -17.711887  ,\n",
       "             0.56652963,   -7.9530334 ],\n",
       "         [-124.4876    ,    2.498849  ,  -29.43414   , ...,  -15.23889   ,\n",
       "             2.4639282 ,   -6.5274134 ],\n",
       "         ...,\n",
       "         [-164.83588   ,    6.881111  ,  -23.538773  , ...,   12.65337   ,\n",
       "            16.890917  ,   -8.25848   ],\n",
       "         [-129.15025   ,   -4.4485517 ,  -34.14816   , ...,   14.951803  ,\n",
       "            19.71563   ,  -14.278458  ],\n",
       "         [-157.1931    ,    4.347976  ,  -27.117186  , ...,   12.245132  ,\n",
       "            19.182552  ,  -11.760126  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-153.15448  ,   18.91563  ,  -17.467562 , ...,    5.4627047,\n",
       "            -2.8874831,  -19.932755 ],\n",
       "         [-149.09573  ,   19.208633 ,  -20.29731  , ...,    7.447135 ,\n",
       "             4.0449524,  -15.93747  ],\n",
       "         [-115.451805 ,    7.6615624,  -26.570984 , ...,    9.153767 ,\n",
       "             9.995611 ,  -14.36774  ],\n",
       "         ...,\n",
       "         [-127.166595 ,   13.721679 ,  -33.83162  , ...,   10.315729 ,\n",
       "             2.7763286,   -5.551464 ],\n",
       "         [-145.20694  ,   21.507565 ,  -28.67664  , ...,   10.916946 ,\n",
       "             1.1169703,  -10.275078 ],\n",
       "         [-215.97469  ,   34.245678 ,   -7.2159243, ...,    9.682673 ,\n",
       "             1.9257119,  -12.547229 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-311.24173  ,   43.969826 ,    5.41388  , ...,   -3.1991465,\n",
       "             1.9763205,   -6.041953 ],\n",
       "         [-309.25757  ,   51.308937 ,    2.9054773, ...,   -3.9836824,\n",
       "             4.9021664,   -5.043231 ],\n",
       "         [-216.71693  ,   33.00923  ,   -6.329026 , ...,   -6.597298 ,\n",
       "            15.662003 ,   -3.5817876],\n",
       "         ...,\n",
       "         [-147.78503  ,   20.061783 ,  -20.330513 , ...,   -0.3122344,\n",
       "             9.893997 ,    0.5634472],\n",
       "         [-154.71397  ,   26.112524 ,   -9.511528 , ...,    1.8331198,\n",
       "             7.050291 ,   -2.5395293],\n",
       "         [-107.4004   ,   16.350903 ,  -19.478653 , ...,    2.0766866,\n",
       "             8.532251 ,    1.7357641]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-245.07387   ,   32.365158  ,    1.8276455 , ...,   -4.9435215 ,\n",
       "             7.276307  ,    2.51031   ],\n",
       "         [-153.19267   ,   23.207731  ,  -21.542137  , ...,   -5.769329  ,\n",
       "             6.9135838 ,   -1.6544187 ],\n",
       "         [-126.097336  ,   19.409475  ,  -27.07177   , ...,   -8.176479  ,\n",
       "             4.4631863 ,   -6.2956514 ],\n",
       "         ...,\n",
       "         [-170.75345   ,   23.678099  ,   -8.0431    , ...,   -5.637969  ,\n",
       "             5.795152  ,   -2.372109  ],\n",
       "         [-127.490974  ,   12.492868  ,  -15.833154  , ...,   -6.4261217 ,\n",
       "             5.7657347 ,   -2.502535  ],\n",
       "         [-165.78966   ,   21.63356   ,  -14.447502  , ...,   -8.825253  ,\n",
       "             2.8704586 ,    0.46944046]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.6599953e+02,  1.0493672e+01, -2.2699787e+01, ...,\n",
       "          -5.2926064e+00,  1.0072094e+01, -2.6532390e+00],\n",
       "         [-1.2399726e+02,  6.8438377e+00, -2.7357376e+01, ...,\n",
       "          -7.3634701e+00,  1.4000398e+01,  6.5855998e-01],\n",
       "         [-1.4893117e+02,  1.5788296e+01, -2.3000591e+01, ...,\n",
       "          -7.1909924e+00,  1.1572033e+01, -9.4245386e-01],\n",
       "         ...,\n",
       "         [-1.3627827e+02,  5.4332619e+00, -2.1749855e+01, ...,\n",
       "           7.8022461e+00,  9.2496462e+00,  2.7475450e+00],\n",
       "         [-1.4311436e+02,  1.1503426e+01, -1.9483536e+01, ...,\n",
       "           6.0729871e+00,  9.7078419e+00,  2.5609694e+00],\n",
       "         [-2.2597034e+02,  3.6605309e+01,  3.2224357e-02, ...,\n",
       "          -4.9577326e-01,  6.8274584e+00, -4.4828430e-01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-232.04216   ,   37.10814   ,   -5.709792  , ...,    0.5656438 ,\n",
       "             7.928014  ,    6.029227  ],\n",
       "         [-165.67607   ,   16.547499  ,  -15.012251  , ...,   -1.4461935 ,\n",
       "             9.291138  ,    1.9658176 ],\n",
       "         [-131.12576   ,    5.4507546 ,  -25.538883  , ...,    1.636419  ,\n",
       "            12.511859  ,    2.0871024 ],\n",
       "         ...,\n",
       "         [-138.87987   ,   18.016758  ,  -21.263569  , ...,   -3.1403623 ,\n",
       "             7.0661187 ,    1.7217699 ],\n",
       "         [-169.14438   ,   25.313555  ,   -9.784476  , ...,   -1.9792515 ,\n",
       "             6.867361  ,    1.2133865 ],\n",
       "         [-122.05988   ,    6.8728676 ,  -16.206072  , ...,    0.47420293,\n",
       "             6.9425154 ,    1.4722605 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.9940680e+02,  3.5844608e+01, -1.6435976e+01, ...,\n",
       "           4.8289600e-01,  3.5869703e+00,  4.9033886e-01],\n",
       "         [-1.8517599e+02,  2.9408119e+01, -1.5095831e+01, ...,\n",
       "          -3.0944719e+00,  2.9329677e+00,  1.4829357e+00],\n",
       "         [-1.3467984e+02,  1.4226451e+01, -2.4357664e+01, ...,\n",
       "          -4.8407478e+00,  1.6421474e+00,  1.4972508e-01],\n",
       "         ...,\n",
       "         [-1.3706770e+02,  3.7433529e+00, -2.2528376e+01, ...,\n",
       "          -4.2251263e+00,  3.1631482e-01,  1.6524409e+00],\n",
       "         [-1.7876376e+02,  2.0973053e+01, -1.8187317e+01, ...,\n",
       "          -3.7142859e+00,  4.6865149e+00,  4.4731493e+00],\n",
       "         [-2.6290656e+02,  3.6382469e+01,  7.4362516e+00, ...,\n",
       "          -4.8029178e-01,  1.3543409e+01,  5.4212527e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-186.80984  ,   30.317135 ,   -7.4372034, ...,   -3.3172977,\n",
       "             2.7253644,  -10.030849 ],\n",
       "         [-201.0323   ,   34.13355  ,   -0.7867471, ...,    1.6668627,\n",
       "             5.873564 ,   -2.1595132],\n",
       "         [-151.37822  ,   10.590248 ,  -10.258478 , ...,    6.501525 ,\n",
       "             8.519312 ,    1.2259315],\n",
       "         ...,\n",
       "         [-154.11707  ,   12.457161 ,  -16.022017 , ...,    7.75882  ,\n",
       "             8.467522 ,    1.2568867],\n",
       "         [-182.32242  ,   17.185507 ,  -10.551155 , ...,   13.054087 ,\n",
       "            13.151489 ,    7.571456 ],\n",
       "         [-134.66841  ,   -2.164274 ,  -20.451155 , ...,   19.360855 ,\n",
       "            18.359594 ,    6.3089237]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.2832219e+02,  2.8157152e+01, -3.4379075e+00, ...,\n",
       "           7.5123773e+00,  7.8088665e+00,  1.2889009e+00],\n",
       "         [-1.9730415e+02,  1.9871906e+01, -1.1634964e+01, ...,\n",
       "           1.2069963e+01,  8.1015596e+00,  1.5665853e+00],\n",
       "         [-1.5082936e+02,  6.9179754e+00, -2.2028189e+01, ...,\n",
       "           1.2970421e+01,  6.0429535e+00,  1.4667524e-01],\n",
       "         ...,\n",
       "         [-1.7041985e+02,  1.9873032e+01, -1.6570530e+01, ...,\n",
       "           7.4340844e+00,  7.7324929e+00, -2.5164900e+00],\n",
       "         [-1.3977327e+02,  2.7258935e+00, -2.2497719e+01, ...,\n",
       "           1.0279234e+01,  3.2790041e+00, -5.4475455e+00],\n",
       "         [-1.7952480e+02,  1.2977921e+01, -1.6830750e+01, ...,\n",
       "           6.1444077e+00,  7.1994311e-01, -8.6033449e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-211.02019   ,   30.956263  ,  -10.914782  , ...,   -5.608637  ,\n",
       "            -1.3107945 ,    1.2076557 ],\n",
       "         [-196.65022   ,   26.381096  ,   -7.521917  , ...,    3.8955874 ,\n",
       "             4.8146553 ,    5.3762565 ],\n",
       "         [-147.23418   ,    7.7448006 ,  -15.636594  , ...,    9.249068  ,\n",
       "             8.040116  ,    4.1501164 ],\n",
       "         ...,\n",
       "         [-162.52942   ,   22.6478    ,  -19.666784  , ...,    0.50486827,\n",
       "             6.007744  ,    1.7585676 ],\n",
       "         [-162.01302   ,   15.592625  ,  -13.697985  , ...,   11.254814  ,\n",
       "            -1.6906075 ,   -5.6869745 ],\n",
       "         [-137.0841    ,   12.15531   ,  -17.376717  , ...,    8.422654  ,\n",
       "            -3.6739573 ,   -9.5500145 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-242.20723  ,   41.359158 ,    6.3717375, ...,    9.874215 ,\n",
       "            -0.5840938,   -1.0080925],\n",
       "         [-171.5183   ,   22.779861 ,  -13.691998 , ...,    7.614242 ,\n",
       "            -3.0061266,   -2.6700873],\n",
       "         [-135.10318  ,   15.6415   ,  -22.643509 , ...,    6.9446287,\n",
       "            -1.9453282,   -3.7272487],\n",
       "         ...,\n",
       "         [-148.21535  ,    8.774078 ,  -14.226763 , ...,   -1.6957598,\n",
       "            11.63003  ,    4.254557 ],\n",
       "         [-157.83574  ,   18.365925 ,  -16.748772 , ...,    1.430119 ,\n",
       "            12.018271 ,    3.4665945],\n",
       "         [-242.0275   ,   54.022896 ,    2.4966075, ...,    4.406822 ,\n",
       "            11.681117 ,   -5.5696945]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-184.24039  ,   16.428852 ,  -12.481243 , ...,   13.171606 ,\n",
       "             3.929104 ,   -4.670293 ],\n",
       "         [-128.97128  ,    3.59578  ,  -25.956388 , ...,   14.589035 ,\n",
       "             6.3944798,   -9.158859 ],\n",
       "         [-138.0449   ,    9.982384 ,  -25.021076 , ...,   11.429216 ,\n",
       "             6.6603007,  -10.371413 ],\n",
       "         ...,\n",
       "         [-135.95958  ,    9.034717 ,  -23.579649 , ...,    8.815214 ,\n",
       "             0.7008397,   -8.305593 ],\n",
       "         [-127.34794  ,    8.082297 ,  -27.280855 , ...,    7.6418266,\n",
       "             1.5533702,   -8.152426 ],\n",
       "         [-199.88637  ,   32.22952  ,  -14.607908 , ...,    6.7421904,\n",
       "             9.119802 ,   -4.1782503]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.3610767e+02, -5.9630990e+00, -1.6936464e+01, ...,\n",
       "           2.9539580e+00,  1.0827909e+01, -3.8188109e+00],\n",
       "         [-1.3563110e+02,  2.0803909e+00, -1.6179380e+01, ...,\n",
       "           8.4190756e-02,  7.1995301e+00, -6.5322180e+00],\n",
       "         [-1.6040355e+02,  1.6318308e+01, -1.1389833e+01, ...,\n",
       "           6.6732750e+00,  5.4129510e+00, -2.4124541e+00],\n",
       "         ...,\n",
       "         [-1.4393420e+02,  8.1956453e+00, -1.8174641e+01, ...,\n",
       "          -4.0078063e+00,  2.4096789e+00,  2.3927562e+00],\n",
       "         [-1.6579745e+02,  1.8782244e+01, -1.6725395e+01, ...,\n",
       "           3.7594826e+00,  1.2051882e+01,  1.2962284e+00],\n",
       "         [-1.1905164e+02, -2.2136359e+00, -3.1326818e+01, ...,\n",
       "           6.0635252e+00,  1.4028978e+01,  8.8295765e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-155.86739   ,    5.311532  ,  -15.883764  , ...,   -0.7170962 ,\n",
       "            10.342185  ,   -3.0923805 ],\n",
       "         [-177.82886   ,   22.359396  ,   -8.826338  , ...,    4.081855  ,\n",
       "             9.954567  ,   -5.150974  ],\n",
       "         [-138.34639   ,    9.857754  ,  -16.585752  , ...,    7.3786926 ,\n",
       "             2.4682562 ,   -2.238184  ],\n",
       "         ...,\n",
       "         [-121.58085   ,   13.628986  ,  -24.742657  , ...,    1.6189823 ,\n",
       "             5.37735   ,    0.27116212],\n",
       "         [-158.74522   ,   24.791521  ,  -18.211258  , ...,   -0.7355023 ,\n",
       "             3.2964063 ,    1.0820649 ],\n",
       "         [-242.40115   ,   35.600708  ,   -0.6090226 , ...,    6.6867666 ,\n",
       "             7.706929  ,    7.7402544 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.19600525e+02, -8.30128765e+00, -4.04200974e+01, ...,\n",
       "           1.44486332e+00, -7.18866920e+00,  3.33110023e+00],\n",
       "         [-1.23340675e+02, -2.34916639e+00, -3.82705650e+01, ...,\n",
       "           3.61049175e-02, -4.72812843e+00,  3.44466686e+00],\n",
       "         [-2.02409164e+02,  2.76405125e+01, -1.95277634e+01, ...,\n",
       "          -2.37754345e+00, -2.15956545e+00, -1.22127280e-01],\n",
       "         ...,\n",
       "         [-9.76545105e+01, -1.65246391e+01, -3.35074425e+01, ...,\n",
       "           1.30897045e+00,  6.06211185e+00, -8.71792793e+00],\n",
       "         [-1.19574142e+02, -8.33278084e+00, -2.93518047e+01, ...,\n",
       "           1.27192557e+00,  8.36597347e+00, -6.32022429e+00],\n",
       "         [-7.20189667e+01, -2.21845436e+01, -3.43892059e+01, ...,\n",
       "           1.60094631e+00,  7.37739563e+00, -7.37668514e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -68.06373  ,  -28.581978 ,  -41.106102 , ...,   15.92268  ,\n",
       "             3.3755367,  -19.482742 ],\n",
       "         [-100.27159  ,  -15.904314 ,  -32.802727 , ...,   16.129944 ,\n",
       "             6.9827356,  -14.712107 ],\n",
       "         [-105.80777  ,  -12.613434 ,  -32.245598 , ...,   14.8792095,\n",
       "             2.3713949,   -6.944253 ],\n",
       "         ...,\n",
       "         [-138.62766  ,    6.1850653,  -30.486412 , ...,   -0.5171701,\n",
       "             5.2763824,   -8.763475 ],\n",
       "         [-113.28406  ,   -4.68834  ,  -37.913685 , ...,    5.8069706,\n",
       "             5.298683 ,  -14.030006 ],\n",
       "         [ -94.18603  ,   -9.13548  ,  -41.73861  , ...,    6.6931305,\n",
       "             7.3599424,  -11.90902  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -75.03198   ,  -17.379072  ,  -38.8453    , ...,    9.978792  ,\n",
       "             2.396347  ,    1.2760614 ],\n",
       "         [-111.77375   ,   -3.066434  ,  -29.83588   , ...,    6.673196  ,\n",
       "             1.1164441 ,   -0.36154377],\n",
       "         [-104.16316   ,   -9.65807   ,  -32.886993  , ...,    7.4878483 ,\n",
       "             7.9157667 ,   -9.067026  ],\n",
       "         ...,\n",
       "         [-125.1243    ,   -5.395583  ,  -25.166168  , ...,   -1.5132501 ,\n",
       "             0.21246219,   -0.9110138 ],\n",
       "         [-113.14102   ,   -6.2064705 ,  -28.285213  , ...,    0.6749637 ,\n",
       "            -1.3736868 ,    1.9788523 ],\n",
       "         [ -91.55457   ,  -14.079851  ,  -32.13418   , ...,    1.0643885 ,\n",
       "            -0.15921786,    2.9916966 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-5.3481866e+02,  1.2117825e+02,  1.3371313e+01, ...,\n",
       "          -2.6667976e+00, -6.6790485e+00, -4.3372288e+00],\n",
       "         [-5.3167462e+02,  1.2949031e+02,  1.5360296e+01, ...,\n",
       "          -3.4880857e+00, -3.8725386e+00, -4.8987932e+00],\n",
       "         [-5.3059393e+02,  1.3098367e+02,  1.6321600e+01, ...,\n",
       "          -6.5968025e-01, -4.6453395e-01, -6.2329249e+00],\n",
       "         ...,\n",
       "         [-1.8466829e+02,  3.8477657e+01, -1.9473988e+01, ...,\n",
       "           8.1820238e-01,  2.4657619e+00, -7.8069553e+00],\n",
       "         [-1.3668755e+02,  2.9185787e+01, -2.9284580e+01, ...,\n",
       "          -1.7552155e+00,  3.2638881e+00, -7.4100151e+00],\n",
       "         [-1.5745503e+02,  3.6537727e+01, -2.3898981e+01, ...,\n",
       "          -5.6569543e+00,  1.3592873e+00, -1.0984369e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-240.29794   ,   49.035645  ,   -6.633458  , ...,    4.4307985 ,\n",
       "            10.214823  ,   -3.8618708 ],\n",
       "         [-161.41801   ,   23.439854  ,  -17.136593  , ...,    4.901405  ,\n",
       "            10.886929  ,    1.40562   ],\n",
       "         [-135.36356   ,   19.473438  ,  -22.719385  , ...,    2.4533532 ,\n",
       "             7.575453  ,   -0.9483654 ],\n",
       "         ...,\n",
       "         [-133.76472   ,   27.895515  ,  -25.832977  , ...,   -2.3615263 ,\n",
       "             2.412671  ,   -5.36699   ],\n",
       "         [-169.49335   ,   35.401863  ,  -21.798119  , ...,    0.46553382,\n",
       "             0.7028702 ,   -3.4682856 ],\n",
       "         [-129.25487   ,   11.327866  ,  -31.353508  , ...,    2.495442  ,\n",
       "             6.703465  ,    3.78548   ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.0786328e+02,  3.7170662e+01, -8.4860821e+00, ...,\n",
       "          -3.5445225e-01, -8.8086641e-01, -3.2186391e+00],\n",
       "         [-1.4720438e+02,  2.8635662e+01, -2.0115892e+01, ...,\n",
       "          -3.4379621e+00,  2.3593879e+00, -1.1937125e+00],\n",
       "         [-1.5743915e+02,  3.3069576e+01, -2.0256721e+01, ...,\n",
       "          -4.3139601e+00,  4.0365391e+00, -2.6607809e+00],\n",
       "         ...,\n",
       "         [-1.3760056e+02,  2.6128319e+01, -2.7284050e+01, ...,\n",
       "           7.7704430e-02,  1.4695308e+00, -7.1992364e+00],\n",
       "         [-1.7229942e+02,  3.9067024e+01, -2.1877514e+01, ...,\n",
       "           5.6894839e-02,  2.7110357e+00, -4.7950830e+00],\n",
       "         [-1.6454308e+02,  3.0230774e+01, -2.9720444e+01, ...,\n",
       "           4.3486481e+00,  7.0725387e-01,  5.2225471e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.77251007e+02,  3.99914322e+01, -2.93019333e+01, ...,\n",
       "           4.21779633e+00, -4.29691225e-01, -4.25326014e+00],\n",
       "         [-1.86560226e+02,  4.04137802e+01, -2.13401146e+01, ...,\n",
       "           2.52802396e+00, -1.27247304e-01, -2.81537151e+00],\n",
       "         [-1.42030334e+02,  2.56880341e+01, -2.88247452e+01, ...,\n",
       "          -2.60792565e+00, -2.21580386e+00,  1.17143005e-01],\n",
       "         ...,\n",
       "         [-1.75712997e+02,  3.69118996e+01, -1.65376072e+01, ...,\n",
       "           3.41800785e+00,  5.45349503e+00, -3.80148268e+00],\n",
       "         [-1.39686493e+02,  2.47743988e+01, -2.31438789e+01, ...,\n",
       "           4.75993586e+00,  7.94470787e+00, -2.03341866e+00],\n",
       "         [-1.77127274e+02,  3.28744278e+01, -2.31698322e+01, ...,\n",
       "           5.81894732e+00,  5.96726894e+00, -6.89955425e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-121.28938   ,   22.863382  ,  -22.177383  , ...,   -6.029062  ,\n",
       "             9.158132  ,    1.7953957 ],\n",
       "         [-152.73534   ,   35.405067  ,  -19.497242  , ...,   -3.706335  ,\n",
       "             6.419945  ,   -2.94901   ],\n",
       "         [-140.09674   ,   29.070084  ,  -24.978577  , ...,    1.8025763 ,\n",
       "             7.0357842 ,   -4.9915924 ],\n",
       "         ...,\n",
       "         [-139.08783   ,   25.06496   ,  -29.696867  , ...,   -0.76106995,\n",
       "             5.1697598 ,   -2.8519392 ],\n",
       "         [-149.15681   ,   30.407898  ,  -29.148563  , ...,   -1.2967409 ,\n",
       "             4.8698845 ,   -3.9934402 ],\n",
       "         [-229.0314    ,   52.852173  ,   -6.1860466 , ...,    0.79507184,\n",
       "             2.1980715 ,   -7.1349936 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-188.62526   ,   31.987045  ,  -16.29064   , ...,   -1.6334941 ,\n",
       "             8.708214  ,    1.2136278 ],\n",
       "         [-135.31458   ,   24.621986  ,  -24.89154   , ...,   -6.533611  ,\n",
       "             6.1263256 ,   -2.8385186 ],\n",
       "         [-149.3       ,   32.629963  ,  -23.886608  , ...,   -6.79021   ,\n",
       "             4.4970613 ,   -4.7349396 ],\n",
       "         ...,\n",
       "         [-148.10014   ,   32.463825  ,  -26.71487   , ...,    2.4223309 ,\n",
       "             9.474855  ,   -6.667712  ],\n",
       "         [-149.85014   ,   30.800018  ,  -21.71486   , ...,    4.3736324 ,\n",
       "            10.121443  ,   -2.1436803 ],\n",
       "         [-130.46838   ,   23.790043  ,  -30.438133  , ...,    2.46999   ,\n",
       "            13.109021  ,   -0.93014413]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.2430302e+02,  1.7911491e+01, -3.6112759e+01, ...,\n",
       "          -3.1461210e+00,  5.5859985e+00, -6.9915876e+00],\n",
       "         [-1.3555138e+02,  2.7355139e+01, -3.3780960e+01, ...,\n",
       "          -4.9075556e+00,  2.9699149e+00, -9.2136459e+00],\n",
       "         [-1.6558316e+02,  3.5216568e+01, -2.1071873e+01, ...,\n",
       "          -1.4053584e+00,  3.8242097e+00, -8.0254803e+00],\n",
       "         ...,\n",
       "         [-4.3272803e+02,  9.6920792e+01,  7.0426643e-01, ...,\n",
       "           5.3768915e-01, -6.5462255e-01,  1.1739540e+00],\n",
       "         [-4.3125665e+02,  9.7541687e+01,  1.7424482e+00, ...,\n",
       "           1.8837711e+00,  5.5870783e-01, -6.5530425e-01],\n",
       "         [-4.4311694e+02,  9.4658173e+01,  7.6568758e-01, ...,\n",
       "           7.7973050e-01, -1.0482401e-02, -1.3720576e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-4.4439337e+02,  9.4317566e+01,  1.9669510e+01, ...,\n",
       "          -2.8100452e+00,  1.7963921e+00,  2.5448220e+00],\n",
       "         [-4.4114648e+02,  1.0039345e+02,  1.5193821e+01, ...,\n",
       "          -7.5165429e+00,  3.0655882e+00,  8.1317673e+00],\n",
       "         [-4.4589008e+02,  1.0059168e+02,  6.5506020e+00, ...,\n",
       "          -4.5423465e+00,  3.9659772e+00,  7.7882586e+00],\n",
       "         ...,\n",
       "         [-8.6104820e+01, -1.3401642e+01, -4.0837330e+01, ...,\n",
       "           1.1746228e-01,  4.4641595e+00, -1.3717258e+01],\n",
       "         [-9.3704971e+01, -1.2177078e+01, -3.9253601e+01, ...,\n",
       "          -6.2934113e-01,  6.5080776e+00, -1.0869329e+01],\n",
       "         [-1.8821057e+02,  1.4244994e+01, -1.1870199e+01, ...,\n",
       "           4.4262886e+00,  3.8086894e+00, -1.1894958e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-117.577225  ,   -0.9844909 ,  -28.065517  , ...,    7.6222177 ,\n",
       "            11.214027  ,   -7.069948  ],\n",
       "         [ -88.36429   ,   -6.068227  ,  -34.36222   , ...,    5.2063885 ,\n",
       "            11.345663  ,   -5.7888846 ],\n",
       "         [-128.09587   ,    3.9439607 ,  -28.62283   , ...,    3.5971217 ,\n",
       "            12.369877  ,   -4.6956177 ],\n",
       "         ...,\n",
       "         [-101.821175  ,   -3.6983232 ,  -31.440441  , ...,   -3.797676  ,\n",
       "             6.9204855 ,   -7.382943  ],\n",
       "         [ -76.71692   ,  -15.525867  ,  -41.218933  , ...,   -3.4690223 ,\n",
       "             6.147771  ,   -9.888355  ],\n",
       "         [-128.00742   ,    2.181743  ,  -31.683369  , ...,   -0.5809233 ,\n",
       "            13.192064  ,    0.24610329]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -67.03259   ,  -16.60682   ,  -41.353573  , ...,    8.2694025 ,\n",
       "            -3.087654  ,  -16.494236  ],\n",
       "         [-105.95455   ,   -0.38819823,  -34.44096   , ...,    6.5273905 ,\n",
       "            -1.537367  ,  -12.251601  ],\n",
       "         [ -98.062454  ,   -6.4566984 ,  -44.05581   , ...,    5.908289  ,\n",
       "            -5.177572  ,   -8.255041  ],\n",
       "         ...,\n",
       "         [ -98.16286   ,    2.2736409 ,  -33.109627  , ...,    4.7944245 ,\n",
       "             2.0675983 ,  -10.135854  ],\n",
       "         [-102.80236   ,    4.592793  ,  -32.21378   , ...,    3.886786  ,\n",
       "             2.175425  ,  -10.292419  ],\n",
       "         [-200.46892   ,   34.50418   ,  -10.958536  , ...,    6.9652176 ,\n",
       "             4.995688  ,   -1.5665985 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-197.30682  ,   22.408619 ,    4.6380534, ...,    5.534753 ,\n",
       "             2.467643 ,   -4.36634  ],\n",
       "         [-121.11676  ,    1.0671959,  -28.46761  , ...,   -3.548129 ,\n",
       "            -2.3442407,    1.6641346],\n",
       "         [ -85.99467  ,   -8.546759 ,  -37.781227 , ...,   -5.84969  ,\n",
       "            -2.2172546,    1.3474877],\n",
       "         ...,\n",
       "         [ -87.319885 ,   -9.990852 ,  -40.660828 , ...,   10.003746 ,\n",
       "            -6.0483913,  -19.020205 ],\n",
       "         [ -82.23999  ,   -6.315549 ,  -41.65049  , ...,    6.7365637,\n",
       "            -4.414649 ,  -18.839767 ],\n",
       "         [-174.56279  ,   26.662357 ,  -19.77607  , ...,    2.623333 ,\n",
       "             6.359655 ,   -9.8172   ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-8.0860069e+01, -1.3829332e+01, -4.5147751e+01, ...,\n",
       "           5.2732792e+00,  1.2573854e+01, -1.7781925e-01],\n",
       "         [-9.8266693e+01, -1.8398839e+00, -3.8556747e+01, ...,\n",
       "          -2.5126460e-01,  9.8498135e+00, -3.2447970e-01],\n",
       "         [-1.1633111e+02,  4.5787401e+00, -2.6983116e+01, ...,\n",
       "           6.2112451e+00,  1.0143973e+00, -8.8524361e+00],\n",
       "         ...,\n",
       "         [-7.8384277e+01, -1.3016463e+01, -3.8820782e+01, ...,\n",
       "           9.0340214e+00, -3.5844653e+00, -1.7221500e+01],\n",
       "         [-1.2119313e+02,  2.8676648e+00, -2.7831606e+01, ...,\n",
       "           6.3121786e+00, -1.2281410e+00, -1.4676161e+01],\n",
       "         [-2.2893633e+02,  4.2044403e+01,  6.3804221e+00, ...,\n",
       "           7.2171059e+00,  1.0175873e+01, -4.9081249e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -69.16126  ,  -10.318295 ,  -37.590126 , ...,   14.06324  ,\n",
       "            -2.268101 ,  -18.324846 ],\n",
       "         [ -86.26403  ,   -3.3216195,  -34.307762 , ...,   14.756768 ,\n",
       "             1.4988713,  -15.08955  ],\n",
       "         [-115.44633  ,   -2.12965  ,  -30.982319 , ...,   10.258133 ,\n",
       "             4.2682753,  -11.840506 ],\n",
       "         ...,\n",
       "         [-123.313416 ,    3.8812718,  -29.174095 , ...,    7.202466 ,\n",
       "             7.1030517,   -9.775087 ],\n",
       "         [ -88.16817  ,  -10.438253 ,  -30.000542 , ...,   10.209278 ,\n",
       "            -3.6158025,  -15.322145 ],\n",
       "         [ -81.32154  ,  -12.809031 ,  -33.87959  , ...,    7.8474054,\n",
       "            -0.5072412,  -10.692826 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -58.169697  ,  -23.289923  ,  -45.166466  , ...,    3.2609015 ,\n",
       "            -0.19961095,  -15.687966  ],\n",
       "         [ -82.77639   ,  -12.19359   ,  -37.49195   , ...,    2.1163414 ,\n",
       "             2.3958752 ,  -10.3265505 ],\n",
       "         [ -91.53897   ,   -5.7374477 ,  -38.670975  , ...,    1.8619269 ,\n",
       "             8.213846  ,   -5.1524677 ],\n",
       "         ...,\n",
       "         [ -75.71581   ,  -17.598183  ,  -35.9377    , ...,    8.768179  ,\n",
       "            -3.718655  ,  -11.425703  ],\n",
       "         [-100.89836   ,  -10.404914  ,  -32.388023  , ...,    6.714459  ,\n",
       "            -1.7458766 ,  -14.061226  ],\n",
       "         [ -65.037865  ,  -24.964077  ,  -44.778122  , ...,    8.62801   ,\n",
       "            -4.910221  ,  -16.175934  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -91.813675 ,   -6.8863015,  -35.071922 , ...,    1.3943386,\n",
       "             3.2162359,   -3.437001 ],\n",
       "         [ -78.35948  ,   -7.400928 ,  -38.299454 , ...,    1.8439875,\n",
       "             4.8877563,   -2.5848835],\n",
       "         [-113.87679  ,    2.11811  ,  -30.321556 , ...,    3.3902416,\n",
       "             3.8664994,   -5.5236883],\n",
       "         ...,\n",
       "         [ -85.1366   ,  -12.658144 ,  -42.754467 , ...,   14.901316 ,\n",
       "             1.8204768,  -15.739779 ],\n",
       "         [-103.73558  ,  -11.200515 ,  -39.36741  , ...,   16.705376 ,\n",
       "             8.900057 ,  -16.431105 ],\n",
       "         [ -72.05446  ,  -24.479156 ,  -45.213654 , ...,   16.86055  ,\n",
       "             8.445788 ,  -18.535221 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-143.6312   ,   -3.9593196,  -18.956116 , ...,    6.4766088,\n",
       "             7.3500724,   -3.3849003],\n",
       "         [-114.61947  ,   -1.51856  ,  -30.75031  , ...,    7.2381587,\n",
       "             0.8708659,  -12.415079 ],\n",
       "         [ -85.272255 ,   -9.595603 ,  -40.468918 , ...,    8.446544 ,\n",
       "            -1.4751581,  -17.998625 ],\n",
       "         ...,\n",
       "         [ -78.009895 ,  -18.623161 ,  -32.68097  , ...,   17.254784 ,\n",
       "             3.0147529,  -17.024862 ],\n",
       "         [-103.97403  ,   -9.747308 ,  -26.130684 , ...,   15.396916 ,\n",
       "            -0.7068369,  -18.414305 ],\n",
       "         [ -74.7533   ,  -32.49411  ,  -33.60625  , ...,   26.986755 ,\n",
       "            -5.667632 ,  -21.125275 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-177.4402    ,    0.834651  ,  -12.041824  , ...,   10.612433  ,\n",
       "             8.643305  ,  -13.636018  ],\n",
       "         [-109.44137   ,   -9.306698  ,  -28.08527   , ...,   14.182776  ,\n",
       "             0.84250706,  -16.16013   ],\n",
       "         [ -75.20781   ,  -15.020868  ,  -33.27755   , ...,   11.618858  ,\n",
       "             0.4626993 ,  -14.667294  ],\n",
       "         ...,\n",
       "         [-114.75561   ,   -4.506762  ,  -32.729507  , ...,   13.133701  ,\n",
       "             4.9137816 ,  -15.75641   ],\n",
       "         [-106.51543   ,   -7.6492953 ,  -32.847916  , ...,    9.14137   ,\n",
       "             1.6003181 ,  -11.926869  ],\n",
       "         [ -86.59689   ,  -19.83067   ,  -39.929893  , ...,    8.477776  ,\n",
       "             2.5895844 ,  -11.838563  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-113.471085 ,  -12.792293 ,  -20.180946 , ...,    8.079708 ,\n",
       "             1.2090766,  -18.329199 ],\n",
       "         [-116.82064  ,   -6.8043585,  -20.572495 , ...,   12.854227 ,\n",
       "             2.4998326,  -17.543297 ],\n",
       "         [ -80.905495 ,  -21.433231 ,  -34.906113 , ...,   12.972765 ,\n",
       "             4.8949533,  -19.007687 ],\n",
       "         ...,\n",
       "         [-126.12555  ,    6.72052  ,  -25.062656 , ...,    9.656846 ,\n",
       "             6.987531 ,   -7.647441 ],\n",
       "         [ -87.26714  ,   -2.8234506,  -31.852106 , ...,   10.69384  ,\n",
       "             4.76426  ,  -10.729645 ],\n",
       "         [-117.2163   ,    5.646591 ,  -26.936821 , ...,    4.393534 ,\n",
       "             2.410915 ,  -10.625113 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-158.6895   ,    7.000887 ,  -14.255046 , ...,   12.637614 ,\n",
       "             3.1317978,  -13.877874 ],\n",
       "         [ -99.96871  ,   -4.631313 ,  -32.86673  , ...,   19.451233 ,\n",
       "             0.9450417,  -17.859882 ],\n",
       "         [ -91.901566 ,   -8.636291 ,  -37.060978 , ...,   17.782234 ,\n",
       "             2.798065 ,  -16.332169 ],\n",
       "         ...,\n",
       "         [ -94.37573  ,   -2.1640477,  -34.19767  , ...,   13.011359 ,\n",
       "             4.506359 ,  -13.152103 ],\n",
       "         [ -93.93829  ,   -1.3697553,  -35.363945 , ...,   12.673471 ,\n",
       "             6.795683 ,  -12.90521  ],\n",
       "         [-176.13747  ,   25.603174 ,  -15.495308 , ...,   10.138561 ,\n",
       "             5.769483 ,  -10.354499 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-139.57869   ,   10.050516  ,  -23.143944  , ...,   11.386971  ,\n",
       "             6.753955  ,   -2.693366  ],\n",
       "         [ -93.98264   ,   -4.9413395 ,  -37.24565   , ...,   10.730618  ,\n",
       "             6.0068073 ,   -5.466345  ],\n",
       "         [-117.60775   ,    1.9550598 ,  -34.097507  , ...,    8.892023  ,\n",
       "             6.242544  ,   -6.161194  ],\n",
       "         ...,\n",
       "         [ -90.57427   ,   -6.554798  ,  -42.822357  , ...,    2.2241163 ,\n",
       "            -3.9299226 ,    2.1176145 ],\n",
       "         [-126.20085   ,    7.4735723 ,  -29.497429  , ...,   -0.38627148,\n",
       "            -4.453504  ,    2.2999873 ],\n",
       "         [-180.99431   ,   20.870523  ,   26.08047   , ...,    8.31076   ,\n",
       "            -3.8268132 ,    1.2726043 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -75.25447  ,  -12.958763 ,  -40.962708 , ...,   14.829504 ,\n",
       "             2.193488 ,   -9.717393 ],\n",
       "         [ -90.78742  ,   -3.861914 ,  -33.689392 , ...,   12.804489 ,\n",
       "             1.6339947,  -12.344516 ],\n",
       "         [-114.065765 ,    3.4981775,  -26.642803 , ...,   14.528791 ,\n",
       "             0.7179384,  -14.504385 ],\n",
       "         ...,\n",
       "         [-112.665726 ,    6.887762 ,  -30.205212 , ...,   -5.9605722,\n",
       "            -4.1732063,    6.1675715],\n",
       "         [-104.07754  ,    1.5485373,  -31.020205 , ...,    1.4140829,\n",
       "            -2.7202601,    2.1810122],\n",
       "         [ -76.87712  ,  -11.822086 ,  -39.52931  , ...,    7.584495 ,\n",
       "             4.514077 ,    8.088957 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-3.99259308e+02,  1.09999939e+02,  3.12263660e+01, ...,\n",
       "          -5.73729897e+00, -5.27034640e-01,  4.78390694e-01],\n",
       "         [-3.98170074e+02,  1.16366455e+02,  2.67878151e+01, ...,\n",
       "          -9.05048561e+00, -3.02270722e+00, -1.23552227e+00],\n",
       "         [-3.94398712e+02,  1.17816925e+02,  2.75542393e+01, ...,\n",
       "          -7.54865313e+00, -4.18618631e+00,  2.64209747e-01],\n",
       "         ...,\n",
       "         [-1.43628998e+02,  1.09770451e+01, -3.12671928e+01, ...,\n",
       "           7.52340937e+00,  4.96185732e+00, -1.22979689e+01],\n",
       "         [-9.60745316e+01,  3.66119885e+00, -3.96401215e+01, ...,\n",
       "           4.66423512e+00,  9.83518887e+00, -9.68955612e+00],\n",
       "         [-1.11244156e+02,  3.27307415e+00, -3.61594772e+01, ...,\n",
       "           6.36239529e+00,  3.27611542e+00, -1.09703541e+01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -80.93839  ,   -3.0111613,  -29.895699 , ...,    3.9568882,\n",
       "            11.262851 ,   -0.649233 ],\n",
       "         [-100.865105 ,    1.8480351,  -28.213007 , ...,    2.9198828,\n",
       "             7.3516564,   -3.7834659],\n",
       "         [-134.37923  ,    2.9375076,  -24.218681 , ...,    3.5654588,\n",
       "             4.656564 ,   -1.6509979],\n",
       "         ...,\n",
       "         [-106.56797  ,    0.6788314,  -20.449215 , ...,   12.577244 ,\n",
       "             5.0034375,   -3.26844  ],\n",
       "         [ -96.2693   ,   -5.773897 ,  -23.788021 , ...,   11.245651 ,\n",
       "             3.3983011,   -1.8327657],\n",
       "         [-158.17842  ,    3.4784732,  -12.84601  , ...,    3.7914937,\n",
       "            -4.205021 ,   -7.457843 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-110.4248    ,    2.4019876 ,  -49.493702  , ...,   -2.8069906 ,\n",
       "            10.601389  ,    3.612152  ],\n",
       "         [-102.89924   ,    6.250231  ,  -47.610664  , ...,   -4.1720376 ,\n",
       "             8.375241  ,    1.432969  ],\n",
       "         [-127.82304   ,   18.012703  ,  -42.374794  , ...,   -2.2394717 ,\n",
       "             7.365699  ,   -3.7048647 ],\n",
       "         ...,\n",
       "         [-107.776886  ,    6.388106  ,  -31.191036  , ...,   -7.347525  ,\n",
       "             8.419661  ,   -2.8600645 ],\n",
       "         [-143.896     ,   16.236637  ,  -27.419708  , ...,   -6.8354435 ,\n",
       "             6.64849   ,   -6.4339085 ],\n",
       "         [-228.3904    ,   39.06024   ,  -10.475866  , ...,   -6.6272793 ,\n",
       "             0.41189033,  -14.377431  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-162.02065  ,   20.166317 ,  -33.27923  , ...,    4.157751 ,\n",
       "             4.994063 ,  -12.077287 ],\n",
       "         [-128.1044   ,   11.67387  ,  -43.88347  , ...,   -1.3521874,\n",
       "            13.435608 ,   -5.2702446],\n",
       "         [ -94.430984 ,    2.3171182,  -52.610165 , ...,   -3.620833 ,\n",
       "            16.264893 ,   -1.9008801],\n",
       "         ...,\n",
       "         [-110.63048  ,    8.175038 ,  -38.278694 , ...,    1.9496281,\n",
       "            15.194363 ,   -5.2840843],\n",
       "         [ -97.336266 ,    4.0379543,  -43.47838  , ...,    1.1866504,\n",
       "            14.741877 ,   -4.0146017],\n",
       "         [-164.82033  ,   27.880928 ,  -28.759716 , ...,   -1.4744545,\n",
       "             8.222012 ,  -10.270479 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -89.19826  ,    1.4445086,  -52.9281   , ...,   -3.7107043,\n",
       "            13.611218 ,   -4.50324  ],\n",
       "         [-122.22099  ,   18.309895 ,  -41.42798  , ...,   -4.2810135,\n",
       "            11.712931 ,   -4.141654 ],\n",
       "         [-114.68828  ,   13.645435 ,  -40.437775 , ...,   -4.091014 ,\n",
       "            10.68449  ,    4.3152027],\n",
       "         ...,\n",
       "         [-100.05194  ,    7.4784174,  -46.23783  , ...,   -3.0333335,\n",
       "             7.90125  ,   -8.299164 ],\n",
       "         [-110.24597  ,    9.961487 ,  -36.582817 , ...,   -1.936707 ,\n",
       "             6.202114 ,   -6.4936304],\n",
       "         [ -81.19659  ,    1.9621766,  -42.862625 , ...,   -1.0471475,\n",
       "             7.9932823,   -4.2098055]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-7.94865189e+01, -9.86790359e-01, -4.17787590e+01, ...,\n",
       "           1.09964132e+00,  4.56511688e+00, -4.35151291e+00],\n",
       "         [-9.64517899e+01,  7.12532568e+00, -3.81532555e+01, ...,\n",
       "           3.61330032e-01,  3.74965167e+00, -5.63732147e+00],\n",
       "         [-1.04635422e+02,  8.13154602e+00, -3.67464447e+01, ...,\n",
       "          -2.68936634e+00,  6.13215637e+00, -9.45759487e+00],\n",
       "         ...,\n",
       "         [-9.34251022e+01,  7.00877953e+00, -4.30314522e+01, ...,\n",
       "          -5.92822456e+00,  1.30039577e+01, -4.22122240e+00],\n",
       "         [-1.19172287e+02,  1.50984440e+01, -3.78556671e+01, ...,\n",
       "          -2.79502583e+00,  1.44581585e+01, -4.47839165e+00],\n",
       "         [-9.08835449e+01, -8.45551491e-02, -3.41958923e+01, ...,\n",
       "           3.65101027e+00,  2.12505646e+01, -1.18354261e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-191.38284  ,   25.811436 ,  -31.96269  , ...,    1.3704052,\n",
       "             5.3387938,  -13.196217 ],\n",
       "         [-110.82071  ,    7.2580156,  -36.997906 , ...,    4.3447475,\n",
       "             9.432228 ,   -8.633972 ],\n",
       "         [ -96.82448  ,    3.3655744,  -41.737602 , ...,    6.1684127,\n",
       "            11.400166 ,   -7.26801  ],\n",
       "         ...,\n",
       "         [-109.72713  ,   14.336901 ,  -30.446869 , ...,   -4.726061 ,\n",
       "             7.4533806,   -3.3036566],\n",
       "         [ -96.1122   ,   12.212584 ,  -33.950684 , ...,   -6.677758 ,\n",
       "             7.1517797,   -4.053054 ],\n",
       "         [-175.60387  ,   26.222446 ,  -29.362118 , ...,   -5.4823313,\n",
       "             8.716404 ,   -5.093693 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-139.08444   ,   13.746546  ,  -32.46148   , ...,   -0.37896955,\n",
       "             3.6259408 ,    5.311     ],\n",
       "         [-135.63489   ,   18.046331  ,  -33.139015  , ...,   -2.113759  ,\n",
       "             5.7438602 ,   -2.1407666 ],\n",
       "         [ -98.405045  ,   11.864349  ,  -44.495552  , ...,   -5.228993  ,\n",
       "            11.054264  ,   -3.174213  ],\n",
       "         ...,\n",
       "         [-104.94795   ,   16.855999  ,  -33.977318  , ...,  -10.974766  ,\n",
       "             9.082399  ,   -1.1581175 ],\n",
       "         [-116.756546  ,   16.515472  ,  -27.397099  , ...,  -10.490026  ,\n",
       "             7.342683  ,   -0.79960716],\n",
       "         [ -88.06441   ,    5.8037767 ,  -37.67402   , ...,   -9.7913065 ,\n",
       "             7.3956184 ,    0.30219328]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -78.380974  ,   11.616564  ,  -39.333908  , ...,   -3.8108683 ,\n",
       "             9.968784  ,    1.1908467 ],\n",
       "         [ -94.67723   ,   17.60671   ,  -38.09337   , ...,   -4.8161535 ,\n",
       "             8.892731  ,    0.59162056],\n",
       "         [-107.1393    ,   12.631897  ,  -31.482216  , ...,   -2.2982466 ,\n",
       "             6.3474417 ,    1.6704164 ],\n",
       "         ...,\n",
       "         [-231.67944   ,   40.59246   ,  -11.905327  , ...,  -13.483901  ,\n",
       "            -5.1294103 ,    2.127292  ],\n",
       "         [-309.7288    ,   67.62419   ,    4.79539   , ...,  -10.88446   ,\n",
       "            -5.2989182 ,   -5.717658  ],\n",
       "         [-356.32013   ,   79.850494  ,   11.710009  , ...,  -10.881508  ,\n",
       "             3.412778  ,   -2.9552326 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-135.01068  ,    6.4907894,  -30.095444 , ...,    8.400924 ,\n",
       "             8.930426 ,    3.875361 ],\n",
       "         [ -90.00721  ,    1.5132298,  -42.93495  , ...,    4.527918 ,\n",
       "             9.9978695,    6.45764  ],\n",
       "         [-112.29513  ,    4.6934295,  -39.853897 , ...,    1.902627 ,\n",
       "             4.170994 ,    2.1951752],\n",
       "         ...,\n",
       "         [-105.01405  ,    4.99076  ,  -43.027596 , ...,    5.3362045,\n",
       "            13.351292 ,   -5.3498573],\n",
       "         [-121.19651  ,   13.066    ,  -34.881004 , ...,    4.3633018,\n",
       "             6.318095 ,   -7.2279754],\n",
       "         [-101.139206 ,    3.852263 ,  -29.717075 , ...,   11.92691  ,\n",
       "             3.3002744,   -8.93124  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -97.19928   ,   -2.850351  ,  -29.880995  , ...,   11.904602  ,\n",
       "             7.064192  ,   -8.093079  ],\n",
       "         [ -99.46799   ,   -2.012061  ,  -30.559486  , ...,    9.873104  ,\n",
       "             3.6412454 ,   -7.4230185 ],\n",
       "         [-123.22347   ,    0.96610296,  -29.691101  , ...,   11.351981  ,\n",
       "             1.7055289 ,   -6.5094995 ],\n",
       "         ...,\n",
       "         [-150.58942   ,    0.98664933,  -19.189959  , ...,    0.403634  ,\n",
       "             1.8513467 ,    1.2196212 ],\n",
       "         [-140.38855   ,   -1.6735305 ,  -21.207468  , ...,   -1.5620271 ,\n",
       "            -0.6524862 ,    0.6530191 ],\n",
       "         [-206.44937   ,   30.560055  ,   -7.8046565 , ...,   -2.3669438 ,\n",
       "            -0.65704024,    3.8646126 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.25227142e+02, -7.08587170e+00, -2.84757881e+01, ...,\n",
       "           9.79066277e+00,  1.85273910e+00, -6.72154140e+00],\n",
       "         [-1.41388016e+02,  4.97750950e+00, -2.54545689e+01, ...,\n",
       "           7.82034349e+00,  2.68834496e+00, -7.81640244e+00],\n",
       "         [-1.13468300e+02, -1.41177177e+00, -4.03303223e+01, ...,\n",
       "           7.49041843e+00,  1.11048355e+01, -8.45894146e+00],\n",
       "         ...,\n",
       "         [-9.05197906e+01, -4.04447269e+00, -4.14146996e+01, ...,\n",
       "           8.33771896e+00,  9.26809311e+00,  6.49042797e+00],\n",
       "         [-1.18283264e+02,  9.07528114e+00, -3.37649307e+01, ...,\n",
       "           5.71210718e+00,  8.20090103e+00,  3.49957204e+00],\n",
       "         [-2.18946472e+02,  3.98254395e+01, -3.65625143e+00, ...,\n",
       "           1.55654490e-01,  5.17913628e+00, -7.55811405e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.4622533e+02,  3.0671151e+00, -2.8460314e+01, ...,\n",
       "           2.5014219e+00,  1.1042219e+01,  8.4267778e+00],\n",
       "         [-1.2337260e+02, -1.4823020e+00, -3.3619190e+01, ...,\n",
       "          -5.8297694e-02,  6.3204575e+00,  3.1208069e+00],\n",
       "         [-1.5870320e+02,  1.1650984e+01, -2.0583992e+01, ...,\n",
       "          -3.1030464e-01, -3.1696763e+00, -5.7299161e-01],\n",
       "         ...,\n",
       "         [-8.8021790e+01,  3.8275476e+00, -3.9116318e+01, ...,\n",
       "           9.0678012e-01,  1.3088226e+01, -7.4044186e-01],\n",
       "         [-1.1315517e+02,  1.3145901e+01, -3.5907944e+01, ...,\n",
       "          -4.6877158e-01,  1.2602900e+01, -3.1641579e-01],\n",
       "         [-6.9746948e+01,  1.8091203e+00, -4.8404213e+01, ...,\n",
       "          -1.5823336e+00,  1.5559314e+01,  9.9777627e-01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -67.44155   ,  -12.876617  ,  -51.788567  , ...,   14.886232  ,\n",
       "             9.625031  ,    4.9684615 ],\n",
       "         [-105.87217   ,    4.4223967 ,  -41.710354  , ...,   10.619715  ,\n",
       "             7.626401  ,    2.3162398 ],\n",
       "         [-107.60907   ,    7.6837606 ,  -44.51253   , ...,    3.421945  ,\n",
       "             5.758977  ,    7.725381  ],\n",
       "         ...,\n",
       "         [-116.26769   ,   11.799019  ,  -42.216396  , ...,    0.40877777,\n",
       "            11.598517  ,   -3.1010046 ],\n",
       "         [ -89.269424  ,    7.49244   ,  -46.266403  , ...,   -3.1944366 ,\n",
       "            11.012453  ,   -2.4830236 ],\n",
       "         [-138.61693   ,   22.15493   ,  -33.250713  , ...,   -5.4661894 ,\n",
       "             6.2497954 ,   -6.2334023 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-158.06207   ,    2.0377905 ,  -40.38417   , ...,    6.409537  ,\n",
       "             8.404382  ,   -8.28843   ],\n",
       "         [-124.9257    ,    8.015217  ,  -41.81919   , ...,    1.4943162 ,\n",
       "            12.194973  ,   -5.495836  ],\n",
       "         [ -89.1452    ,    5.7424593 ,  -46.032017  , ...,   -0.4054492 ,\n",
       "            11.328697  ,   -2.206629  ],\n",
       "         ...,\n",
       "         [ -97.67672   ,    0.5106312 ,  -53.766815  , ...,    2.2876348 ,\n",
       "            13.984971  ,    1.7268348 ],\n",
       "         [-121.318985  ,   16.132465  ,  -43.97296   , ...,   -0.37748337,\n",
       "             9.823809  ,   -5.210399  ],\n",
       "         [ -76.93448   ,   10.288673  ,  -48.416805  , ...,    3.924543  ,\n",
       "            10.801994  ,   -4.435931  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.05270576e+02,  1.33041840e+01, -4.90437469e+01, ...,\n",
       "          -1.32813871e+00,  1.42551155e+01,  2.26051950e+00],\n",
       "         [-8.74635239e+01,  1.42117729e+01, -4.90137825e+01, ...,\n",
       "          -1.51230955e+00,  1.36106052e+01,  1.70015526e+00],\n",
       "         [-1.15563499e+02,  1.75903835e+01, -4.04116974e+01, ...,\n",
       "          -1.49321628e+00,  9.53018475e+00, -2.39226484e+00],\n",
       "         ...,\n",
       "         [-1.26459846e+02,  1.35818844e+01, -4.03539810e+01, ...,\n",
       "           9.98922959e-02,  6.47360945e+00, -6.56518364e+00],\n",
       "         [-9.94679184e+01,  6.57807255e+00, -4.65705757e+01, ...,\n",
       "           3.64018250e+00,  8.09724045e+00, -6.67493343e+00],\n",
       "         [-1.49955688e+02,  2.37943153e+01, -3.29112053e+01, ...,\n",
       "           6.90181136e-01,  6.94145298e+00, -7.78596497e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-152.41185   ,   14.695015  ,  -40.823826  , ...,   -1.1877244 ,\n",
       "            -5.9707475 ,   -9.425905  ],\n",
       "         [-124.944084  ,   13.361246  ,  -42.971355  , ...,   -3.3257575 ,\n",
       "             5.0519295 ,   -4.029159  ],\n",
       "         [ -89.01124   ,    4.015531  ,  -49.96212   , ...,   -1.9160873 ,\n",
       "             9.067223  ,    0.4325781 ],\n",
       "         ...,\n",
       "         [ -90.20258   ,    4.6042557 ,  -47.091156  , ...,    0.5777805 ,\n",
       "             5.6334257 ,   -6.869388  ],\n",
       "         [-113.84349   ,   10.071979  ,  -42.40392   , ...,   -3.1447172 ,\n",
       "            10.498994  ,   -7.9024773 ],\n",
       "         [ -73.07282   ,   -6.6304307 ,  -53.554     , ...,   -0.25982428,\n",
       "            16.326529  ,   -5.9930887 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.9553345e+02,  4.6833511e+01, -2.5518604e+01, ...,\n",
       "          -9.6837912e+00,  4.8049009e-01, -9.3638725e+00],\n",
       "         [-2.2343242e+02,  5.4218193e+01, -1.6160719e+01, ...,\n",
       "          -6.2017069e+00,  3.7893302e+00, -1.0017222e+01],\n",
       "         [-1.4537344e+02,  1.9183020e+01, -2.6934284e+01, ...,\n",
       "          -9.0608406e+00,  8.2820854e+00,  8.1248194e-01],\n",
       "         ...,\n",
       "         [-9.3918182e+01,  1.6834764e+01, -3.7666397e+01, ...,\n",
       "           2.4309602e+00,  1.2466866e+01,  2.0427105e-01],\n",
       "         [-1.1799876e+02,  1.3648813e+01, -2.4519917e+01, ...,\n",
       "           5.4228258e+00,  1.5994274e+01, -7.8269234e+00],\n",
       "         [-7.6568130e+01, -6.2814016e+00, -3.2728447e+01, ...,\n",
       "           8.9659023e+00,  2.1329044e+01, -6.6020432e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-120.468216  ,   12.783031  ,  -28.42263   , ...,    3.8264983 ,\n",
       "            18.522203  ,   -7.1540194 ],\n",
       "         [ -91.52907   ,    5.936925  ,  -35.322887  , ...,    2.5994    ,\n",
       "            19.345211  ,   -6.457386  ],\n",
       "         [-122.082306  ,   17.135372  ,  -27.662413  , ...,    1.5889895 ,\n",
       "            18.105583  ,   -4.5954986 ],\n",
       "         ...,\n",
       "         [-117.70365   ,   21.519161  ,  -25.91272   , ...,   10.818636  ,\n",
       "             8.085232  ,   -0.83275425],\n",
       "         [ -96.14617   ,   12.152641  ,  -33.47257   , ...,    7.5766463 ,\n",
       "             8.382079  ,    0.74693733],\n",
       "         [-118.87273   ,   12.71877   ,  -35.487793  , ...,    5.9406815 ,\n",
       "             3.007948  ,   -5.7238445 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-155.30807   ,   15.13691   ,  -14.5691185 , ...,    2.6398187 ,\n",
       "            -7.9972    ,  -13.034996  ],\n",
       "         [-123.39304   ,   16.317587  ,  -26.971256  , ...,    3.028796  ,\n",
       "            14.999722  ,   -4.4852266 ],\n",
       "         [ -93.558136  ,    7.5193086 ,  -36.411575  , ...,    8.710528  ,\n",
       "            18.46355   ,   -2.2890608 ],\n",
       "         ...,\n",
       "         [ -97.59449   ,   13.078291  ,  -27.667181  , ...,    5.342224  ,\n",
       "            11.418159  ,    1.1432595 ],\n",
       "         [-118.67842   ,   18.762075  ,  -27.152966  , ...,    2.2449057 ,\n",
       "             8.183636  ,   -0.26754645],\n",
       "         [ -78.88892   ,   13.783457  ,  -36.42003   , ...,    1.1493381 ,\n",
       "             5.241312  ,   -3.227562  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-136.23952   ,   18.851902  ,  -27.760517  , ...,    4.36641   ,\n",
       "             7.2338014 ,    2.167908  ],\n",
       "         [ -97.84606   ,   12.102763  ,  -36.38382   , ...,    7.956486  ,\n",
       "             5.7474566 ,   -0.5480051 ],\n",
       "         [-119.681435  ,   19.815464  ,  -32.974648  , ...,    9.161872  ,\n",
       "             5.737529  ,   -2.1125786 ],\n",
       "         ...,\n",
       "         [-110.05189   ,   11.929929  ,  -30.151896  , ...,    6.5298376 ,\n",
       "             2.8844628 ,   -6.5588083 ],\n",
       "         [-108.56776   ,   10.379162  ,  -32.959408  , ...,    2.0106227 ,\n",
       "            11.20129   ,    0.28768766],\n",
       "         [ -98.87096   ,    3.499836  ,  -38.435806  , ...,    6.8319135 ,\n",
       "             9.906736  ,    0.17339003]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-164.38853  ,   25.251474 ,  -27.586266 , ...,    7.0133476,\n",
       "            -4.4381843,  -13.648178 ],\n",
       "         [-118.12574  ,   18.974329 ,  -24.548153 , ...,    7.4006157,\n",
       "             5.9423923,   -2.1718636],\n",
       "         [ -97.707535 ,   13.537949 ,  -27.993263 , ...,   10.710185 ,\n",
       "             8.854356 ,   -1.9348505],\n",
       "         ...,\n",
       "         [ -92.614395 ,   10.606472 ,  -30.728222 , ...,    5.315837 ,\n",
       "            10.982974 ,   -7.564987 ],\n",
       "         [-107.89183  ,   14.135347 ,  -30.814638 , ...,    5.3070426,\n",
       "             5.757354 ,  -10.840513 ],\n",
       "         [-200.85138  ,   39.81982  ,  -10.231323 , ...,    2.2612631,\n",
       "             5.206875 ,  -13.231792 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-190.93135  ,   22.979471 ,   -7.7727437, ...,    9.186388 ,\n",
       "             5.6405635,  -12.635569 ],\n",
       "         [-110.16867  ,    6.841778 ,  -31.1152   , ...,   13.875657 ,\n",
       "             6.1990986,   -8.32947  ],\n",
       "         [ -90.026566 ,    3.9609714,  -35.123413 , ...,   12.794313 ,\n",
       "             5.6610336,   -8.277887 ],\n",
       "         ...,\n",
       "         [-117.914474 ,    9.111643 ,  -30.268356 , ...,    7.615188 ,\n",
       "             8.947093 ,   -3.4646525],\n",
       "         [-101.0098   ,    2.8216598,  -28.673166 , ...,    3.4328566,\n",
       "             6.8667717,   -2.1342535],\n",
       "         [-100.12908  ,    2.7807684,  -28.641724 , ...,    2.9489906,\n",
       "             2.6474476,   -4.947669 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -75.983734  ,   -4.8007016 ,  -41.853622  , ...,    5.746624  ,\n",
       "             7.9436874 ,   -6.987871  ],\n",
       "         [-106.994354  ,   10.670204  ,  -32.444836  , ...,    7.393831  ,\n",
       "             7.8222475 ,   -4.948319  ],\n",
       "         [-107.86675   ,   12.221792  ,  -35.70369   , ...,    3.1228104 ,\n",
       "            12.620424  ,   -3.3381672 ],\n",
       "         ...,\n",
       "         [ -99.00699   ,    7.2180843 ,  -38.975746  , ...,   11.158515  ,\n",
       "            11.941557  ,   -8.798895  ],\n",
       "         [-109.79041   ,    8.636995  ,  -37.727287  , ...,    9.378958  ,\n",
       "             9.665666  ,   -9.421688  ],\n",
       "         [-193.15636   ,   34.479996  ,  -12.846977  , ...,    0.88503975,\n",
       "             5.743497  ,  -10.000328  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.7749934e+02,  3.2664001e+01, -1.0040757e+01, ...,\n",
       "          -6.1419988e+00, -4.3302383e+00, -4.6580095e+00],\n",
       "         [-1.1089779e+02,  1.2895549e+01, -3.3600853e+01, ...,\n",
       "           2.8167658e+00,  3.7371993e+00, -3.6195645e+00],\n",
       "         [-1.0728358e+02,  1.1396126e+01, -3.5927971e+01, ...,\n",
       "           5.4646335e+00,  2.8278279e+00, -5.8273067e+00],\n",
       "         ...,\n",
       "         [-1.1003205e+02,  1.1028422e+01, -2.9022404e+01, ...,\n",
       "           5.3024292e+00,  3.5051870e+00, -9.4655457e+00],\n",
       "         [-9.4175560e+01,  8.9778538e+00, -3.3637039e+01, ...,\n",
       "           2.5414181e-01,  1.0263724e+01, -1.6028047e-01],\n",
       "         [-9.5023018e+01,  2.7091870e+00, -3.9827919e+01, ...,\n",
       "           4.2985902e+00,  1.1021374e+01, -5.4347509e-01]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-285.8054    ,   48.7185    ,   10.704635  , ...,  -17.436186  ,\n",
       "            -5.6005096 ,   -2.6437716 ],\n",
       "         [-144.90717   ,    7.4243994 ,  -16.360863  , ...,  -13.527077  ,\n",
       "             0.77969897,   -4.821337  ],\n",
       "         [-118.8079    ,    5.1121907 ,  -24.466408  , ...,   -7.664815  ,\n",
       "             4.385934  ,   -4.3697643 ],\n",
       "         ...,\n",
       "         [-120.00376   ,   18.57032   ,  -21.179432  , ...,  -16.417017  ,\n",
       "             8.680032  ,   10.184387  ],\n",
       "         [-137.95697   ,   26.65691   ,  -21.21468   , ...,  -14.113966  ,\n",
       "             8.144187  ,    5.378315  ],\n",
       "         [-224.22069   ,   48.271797  ,   -1.9634826 , ...,   -9.705803  ,\n",
       "             8.313605  ,    1.8274919 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-123.681145 ,   14.352953 ,  -28.270903 , ...,    3.3754961,\n",
       "             7.4348516,    2.0034597],\n",
       "         [-108.85396  ,   15.875492 ,  -30.626034 , ...,    2.9445138,\n",
       "             5.097014 ,   -0.4565524],\n",
       "         [-140.30997  ,   24.688929 ,  -24.078472 , ...,   -2.373817 ,\n",
       "             4.7415514,   -4.2213583],\n",
       "         ...,\n",
       "         [-161.17657  ,   30.03706  ,  -25.346916 , ...,  -12.06728  ,\n",
       "             8.3582115,    7.8432636],\n",
       "         [-130.45938  ,   16.343048 ,  -30.23925  , ...,  -12.605287 ,\n",
       "            12.205524 ,   13.180925 ],\n",
       "         [-131.14902  ,   17.247501 ,  -37.19234  , ...,  -10.924728 ,\n",
       "            10.28129  ,   12.0483055]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-110.22998  ,   17.412708 ,  -19.801004 , ...,  -14.468086 ,\n",
       "             3.6259286,   10.155828 ],\n",
       "         [-135.10196  ,   24.956623 ,  -19.459715 , ...,  -11.839781 ,\n",
       "             5.7889047,    8.240351 ],\n",
       "         [-152.12755  ,   28.880665 ,  -13.550571 , ...,  -14.47701  ,\n",
       "             1.5840907,   10.676675 ],\n",
       "         ...,\n",
       "         [-179.56055  ,   36.575462 ,  -15.082696 , ...,   -8.294321 ,\n",
       "             8.190376 ,    0.5432134],\n",
       "         [-141.10957  ,   14.945675 ,  -22.443447 , ...,  -11.682144 ,\n",
       "             9.802959 ,    1.4859998],\n",
       "         [-157.52739  ,   19.186821 ,  -22.645628 , ...,   -8.202736 ,\n",
       "             7.105133 ,   -1.0699427]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-211.76488  ,   48.31903  ,   -9.356499 , ...,   -8.113788 ,\n",
       "             3.011798 ,   -3.5736   ],\n",
       "         [-136.67815  ,   20.725258 ,  -24.536222 , ...,   -5.9091854,\n",
       "             6.102351 ,    3.9855008],\n",
       "         [-130.5426   ,   19.930052 ,  -27.824203 , ...,   -5.247612 ,\n",
       "             5.6852255,    2.460271 ],\n",
       "         ...,\n",
       "         [-104.06066  ,   25.466974 ,  -19.33881  , ...,    5.0735393,\n",
       "            -4.331118 ,    4.0113597],\n",
       "         [-142.75664  ,   36.013092 ,  -15.32496  , ...,    2.167766 ,\n",
       "            -2.374988 ,    4.2491426],\n",
       "         [-226.76755  ,   45.122753 ,    7.0958586, ...,    5.7466807,\n",
       "             3.821733 ,   -3.9476347]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-643.37585  ,    4.300996 ,    4.284888 , ...,    3.800708 ,\n",
       "             3.702528 ,    3.5980215],\n",
       "         [-644.2576   ,    3.0543156,    3.0392284, ...,    2.6159024,\n",
       "             2.537337 ,    2.4564652],\n",
       "         [-645.2255   ,    1.69028  ,    1.6895611, ...,    1.6667354,\n",
       "             1.6617812,    1.6563681],\n",
       "         ...,\n",
       "         [-539.26794  ,   84.06105  ,  -26.442913 , ...,   -5.96526  ,\n",
       "             2.305003 ,    6.626144 ],\n",
       "         [-562.07733  ,   67.89731  ,  -19.993076 , ...,   -1.2759094,\n",
       "             1.4674243,    5.9170074],\n",
       "         [-580.00916  ,   55.488014 ,  -12.597021 , ...,    0.6862925,\n",
       "             1.3851488,    4.9242406]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-6.3894666e+02,  9.5829258e+00, -1.3524134e+01, ...,\n",
       "           2.3788757e+00,  6.3194120e-01,  2.4715211e+00],\n",
       "         [-6.3608630e+02,  8.4115791e+00, -1.6408764e+01, ...,\n",
       "           2.7797632e+00,  2.7153554e+00,  1.7501899e+00],\n",
       "         [-6.2272937e+02,  1.7838829e+01, -1.2454158e+00, ...,\n",
       "           4.7625942e+00,  4.9139833e+00,  4.9329388e-01],\n",
       "         ...,\n",
       "         [-6.5628033e+02,  4.1445026e+00,  4.0982294e+00, ...,\n",
       "           2.8447719e+00,  2.6226935e+00,  2.3980122e+00],\n",
       "         [-6.5671149e+02,  3.5426924e+00,  3.5200787e+00, ...,\n",
       "           2.8800395e+00,  2.7598481e+00,  2.6355567e+00],\n",
       "         [-6.5605469e+02,  4.4597516e+00,  4.4021797e+00, ...,\n",
       "           2.8938162e+00,  2.6409159e+00,  2.3915489e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-607.08     ,    1.89522  ,    1.8867733, ...,    1.628477 ,\n",
       "             1.5749977,    1.5176332],\n",
       "         [-606.6905   ,    2.4472635,    2.4423409, ...,    2.2886086,\n",
       "             2.2559452,    2.220563 ],\n",
       "         [-606.60785  ,    2.5625958,    2.5530248, ...,    2.276931 ,\n",
       "             2.2238507,    2.168501 ],\n",
       "         ...,\n",
       "         [-602.8781   ,    7.6642933,    7.175326 , ...,    4.368575 ,\n",
       "             4.339528 ,    4.167614 ],\n",
       "         [-602.61786  ,    7.9092817,    7.101529 , ...,    4.2148237,\n",
       "             3.9404829,    3.4504344],\n",
       "         [-605.54803  ,    4.010948 ,    3.8631606, ...,    3.427339 ,\n",
       "             3.4848697,    3.4634786]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-137.95932  ,  141.76921  ,  -44.66503  , ...,  -12.906824 ,\n",
       "            -3.2566328,    9.071967 ],\n",
       "         [-159.88309  ,  150.34644  ,  -46.63322  , ...,  -15.6579275,\n",
       "            -0.6720598,   12.286906 ],\n",
       "         [-207.51344  ,  158.08972  ,  -54.044945 , ...,  -18.006165 ,\n",
       "             1.9277169,   17.017164 ],\n",
       "         ...,\n",
       "         [-648.06287  ,    8.024814 ,    7.9781384, ...,    6.668429 ,\n",
       "             6.4240904,    6.171541 ],\n",
       "         [-647.809    ,    8.384357 ,    8.33906  , ...,    7.0056276,\n",
       "             6.742451 ,    6.4652653],\n",
       "         [-650.502    ,    4.584074 ,    4.563316 , ...,    3.9569483,\n",
       "             3.8385   ,    3.7142587]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-343.58762  ,   59.41725  ,    7.710814 , ...,    3.3931093,\n",
       "             7.163394 ,    5.9838614],\n",
       "         [-334.70935  ,   62.64125  ,   11.183621 , ...,   -0.8685664,\n",
       "             8.038833 ,    3.4977403],\n",
       "         [-338.46573  ,   65.02257  ,   19.509266 , ...,   -3.1135244,\n",
       "            10.040474 ,    2.6113665],\n",
       "         ...,\n",
       "         [-409.647    ,  170.8677   ,   -2.9014387, ...,  -20.722813 ,\n",
       "             2.900083 ,    5.0885105],\n",
       "         [-400.4388   ,  176.79381  ,   -3.39915  , ...,  -22.507427 ,\n",
       "            -1.5335381,    6.3086267],\n",
       "         [-392.64044  ,  172.3959   ,   -3.590262 , ...,  -14.560072 ,\n",
       "           -12.519716 ,   -1.3141003]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-4.29616302e+02,  1.19908554e+02, -1.17512188e+01, ...,\n",
       "          -1.37494030e+01, -6.18804550e+00, -7.08151865e+00],\n",
       "         [-4.26485840e+02,  1.22376740e+02, -1.32080030e+01, ...,\n",
       "          -1.05163536e+01, -3.04764867e+00, -9.07379723e+00],\n",
       "         [-4.26585205e+02,  1.24228065e+02, -1.25243435e+01, ...,\n",
       "          -7.29849672e+00, -2.05785185e-02, -5.87617779e+00],\n",
       "         ...,\n",
       "         [-4.01330383e+02,  1.26699799e+02,  5.16291523e+00, ...,\n",
       "          -8.64479065e+00,  1.60235653e+01,  7.43855286e+00],\n",
       "         [-4.07975891e+02,  1.39859741e+02, -2.70018673e+00, ...,\n",
       "          -6.53137779e+00,  1.47038422e+01,  1.01859303e+01],\n",
       "         [-3.94130554e+02,  1.51493835e+02, -1.56391344e+01, ...,\n",
       "          -2.56378984e+00,  1.16724529e+01,  8.36773109e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.9366129e+02,  1.6306384e+02,  1.6768389e+01, ...,\n",
       "          -9.6715117e+00, -1.3065040e+01, -1.1063303e+00],\n",
       "         [-4.0127844e+02,  1.6695311e+02,  1.3780728e+01, ...,\n",
       "          -1.2079703e+01, -1.0052181e+01,  3.2486409e-01],\n",
       "         [-4.1292578e+02,  1.6299609e+02,  7.1190963e+00, ...,\n",
       "          -1.5736689e+01, -7.7373948e+00, -1.3431368e+00],\n",
       "         ...,\n",
       "         [-4.2254904e+02,  1.3288547e+02, -1.4104319e+01, ...,\n",
       "          -1.2477221e+01,  1.5572171e+00,  9.2063065e+00],\n",
       "         [-4.2496945e+02,  1.3943060e+02, -1.2985735e+01, ...,\n",
       "          -7.2323213e+00,  5.7831678e+00,  8.6436749e+00],\n",
       "         [-4.2464499e+02,  1.4620558e+02, -1.4457321e+01, ...,\n",
       "          -4.5039501e+00,  7.4916487e+00,  1.2982454e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-388.7253   ,  140.06241  ,  -10.742558 , ...,   -5.182699 ,\n",
       "             5.362297 ,   17.906555 ],\n",
       "         [-407.25043  ,  146.23602  ,   -5.012673 , ...,   -6.2103143,\n",
       "             8.151838 ,   14.345533 ],\n",
       "         [-425.73102  ,  156.35231  ,   -2.762041 , ...,   -5.0160627,\n",
       "            11.565592 ,    5.508977 ],\n",
       "         ...,\n",
       "         [-447.90332  ,  144.68173  ,  -10.708044 , ...,  -22.870865 ,\n",
       "             3.2277236,   18.002613 ],\n",
       "         [-425.88126  ,  153.68991  ,  -17.935852 , ...,  -12.317024 ,\n",
       "             9.847153 ,   18.478537 ],\n",
       "         [-378.82788  ,  150.31131  ,  -30.889717 , ...,   -3.400909 ,\n",
       "            15.340653 ,   19.343876 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-4.2784000e+02,  1.3479099e+02, -2.0055256e+01, ...,\n",
       "          -2.8125560e+00,  9.8725281e+00,  2.2149040e+01],\n",
       "         [-4.2778156e+02,  1.4045006e+02, -2.3133442e+01, ...,\n",
       "          -3.2474689e+00,  1.0079813e+01,  1.8458057e+01],\n",
       "         [-4.3353647e+02,  1.4385739e+02, -1.9707399e+01, ...,\n",
       "          -8.3662224e+00,  8.7913189e+00,  9.0895195e+00],\n",
       "         ...,\n",
       "         [-4.2564166e+02,  1.4997067e+02, -3.4404328e+00, ...,\n",
       "          -2.1030518e+01, -7.5291281e+00,  1.0152184e+00],\n",
       "         [-4.1752161e+02,  1.5096638e+02, -6.4494643e+00, ...,\n",
       "          -2.1765514e+01, -9.1903229e+00, -1.6915798e-02],\n",
       "         [-3.9701688e+02,  1.6243475e+02, -5.8638253e+00, ...,\n",
       "          -1.4803456e+01, -1.5579688e+01,  9.2796922e-02]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-386.9206   ,  138.19873  ,  -23.219692 , ...,    0.6922382,\n",
       "            15.42082  ,   17.670135 ],\n",
       "         [-410.37802  ,  137.66849  ,  -15.574602 , ...,   -7.4792085,\n",
       "            14.5653305,   19.185272 ],\n",
       "         [-437.3511   ,  141.89706  ,   -1.5471238, ...,  -17.209682 ,\n",
       "            14.835212 ,   22.833267 ],\n",
       "         ...,\n",
       "         [-409.17365  ,  156.83301  ,  -18.443153 , ...,  -19.27533  ,\n",
       "            -7.366006 ,   10.657625 ],\n",
       "         [-403.31274  ,  159.0239   ,  -23.398342 , ...,  -22.061707 ,\n",
       "            -9.981102 ,   10.846039 ],\n",
       "         [-389.36246  ,  160.25037  ,  -31.996845 , ...,  -21.061613 ,\n",
       "           -14.582529 ,    5.283633 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-374.36322  ,  158.42154  ,  -33.65129  , ...,  -17.775034 ,\n",
       "           -15.454161 ,    5.4330487],\n",
       "         [-387.2106   ,  153.9214   ,  -22.49664  , ...,  -17.800537 ,\n",
       "           -11.369722 ,   10.248808 ],\n",
       "         [-401.3987   ,  146.5416   ,  -12.349045 , ...,  -19.834463 ,\n",
       "           -14.812981 ,    9.73336  ],\n",
       "         ...,\n",
       "         [-157.28174  ,   46.79762  ,  -28.268284 , ...,  -16.323666 ,\n",
       "            -2.1028903,   -6.2584376],\n",
       "         [-150.42575  ,   54.239952 ,  -27.923166 , ...,  -13.660004 ,\n",
       "            -3.8999977,   -9.518346 ],\n",
       "         [-141.23729  ,   57.76439  ,  -31.720793 , ...,   -7.9966955,\n",
       "            -3.2240558,   -5.353814 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-246.30063   ,  149.30577   ,  -25.128994  , ...,  -13.080496  ,\n",
       "           -13.727642  ,    3.1947336 ],\n",
       "         [-297.64783   ,  148.08266   ,  -24.326954  , ...,  -14.195883  ,\n",
       "           -14.857598  ,    3.8673563 ],\n",
       "         [-370.10135   ,  134.94067   ,  -15.747316  , ...,  -18.760574  ,\n",
       "           -16.290077  ,   14.770249  ],\n",
       "         ...,\n",
       "         [ -85.81816   ,    9.950713  ,  -33.77746   , ...,  -15.783016  ,\n",
       "             0.55026543,    2.1306512 ],\n",
       "         [ -68.17695   ,   29.662008  ,  -30.369608  , ...,  -13.171659  ,\n",
       "            12.707019  ,    9.286369  ],\n",
       "         [ -44.32697   ,   51.963005  ,  -30.81349   , ...,  -10.569038  ,\n",
       "            20.229824  ,   15.538109  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-141.1104    ,   62.224613  ,  -33.482246  , ...,  -10.89657   ,\n",
       "            -2.8904757 ,   -9.31485   ],\n",
       "         [-147.77835   ,   58.00106   ,  -31.88768   , ...,   -8.490782  ,\n",
       "            -0.67425203,   -8.223341  ],\n",
       "         [-153.04283   ,   52.051018  ,  -29.437933  , ...,   -9.082038  ,\n",
       "             2.482962  ,   -9.486227  ],\n",
       "         ...,\n",
       "         [-324.40186   ,  102.63762   ,  -18.067875  , ...,  -27.850567  ,\n",
       "             5.578932  ,   23.254604  ],\n",
       "         [-310.69812   ,  111.841     ,  -34.916763  , ...,  -22.434223  ,\n",
       "             7.1966314 ,   20.325077  ],\n",
       "         [-273.06528   ,  130.32428   ,  -53.865273  , ...,   -8.552657  ,\n",
       "             4.443292  ,   19.170614  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -39.44303  ,   57.20025  ,  -29.130379 , ...,  -10.812726 ,\n",
       "            15.133331 ,   14.108887 ],\n",
       "         [ -54.653973 ,   42.260807 ,  -30.42078  , ...,  -15.714886 ,\n",
       "             9.063559 ,   11.64817  ],\n",
       "         [ -79.6977   ,   15.435438 ,  -38.50002  , ...,  -25.864866 ,\n",
       "            -7.3731346,    0.5113865],\n",
       "         ...,\n",
       "         [-176.41357  ,  115.2081   ,  -45.725273 , ...,  -39.319794 ,\n",
       "           -12.404898 ,   18.16253  ],\n",
       "         [-158.9794   ,  119.91248  ,  -46.784073 , ...,  -27.496223 ,\n",
       "            -4.6504207,   17.790329 ],\n",
       "         [-109.96836  ,  129.84209  ,  -41.95502  , ...,  -19.014664 ,\n",
       "            -4.85391  ,   18.167894 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-239.97151  ,  123.96144  ,  -59.89711  , ...,  -22.170948 ,\n",
       "           -10.887482 ,   33.24572  ],\n",
       "         [-273.88303  ,  116.488846 ,  -46.758766 , ...,  -20.27772  ,\n",
       "            -1.1156815,   31.516127 ],\n",
       "         [-331.24957  ,   94.42486  ,   -6.558317 , ...,  -23.901318 ,\n",
       "             4.1079273,   32.695736 ],\n",
       "         ...,\n",
       "         [-109.83027  ,  103.378586 ,   -3.7625937, ...,  -21.67384  ,\n",
       "            -8.893531 ,   -7.752587 ],\n",
       "         [-111.9554   ,  105.898605 ,   -2.9795258, ...,  -20.488262 ,\n",
       "            -8.9707   ,  -10.839365 ],\n",
       "         [-119.482635 ,  103.879166 ,    3.6544838, ...,  -23.529587 ,\n",
       "            -6.85397  ,  -10.916273 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.6412521e+02,  1.3016116e+02,  9.7461605e+00, ...,\n",
       "          -1.6390192e+01, -8.2757940e+00, -2.1384566e+00],\n",
       "         [-2.6594876e+02,  1.3300974e+02,  4.3240538e+00, ...,\n",
       "          -1.7294672e+01, -1.3935637e+00, -8.3392501e-02],\n",
       "         [-2.7674091e+02,  1.3569380e+02,  8.2007432e-01, ...,\n",
       "          -1.7067770e+01,  1.3371538e+00, -3.2015238e+00],\n",
       "         ...,\n",
       "         [-3.7462122e+02,  1.4096478e+02, -5.2336330e+00, ...,\n",
       "          -2.2603897e+01, -3.9987798e+00,  1.5402935e+00],\n",
       "         [-3.7664984e+02,  1.3677271e+02, -6.9474468e+00, ...,\n",
       "          -1.8106012e+01, -4.8474321e+00,  2.1562877e+00],\n",
       "         [-3.7676129e+02,  1.3515390e+02, -9.9053326e+00, ...,\n",
       "          -2.1308016e+01, -1.9644625e+00,  1.0170006e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.7004962e+02,  1.4074130e+02,  5.9261999e+00, ...,\n",
       "          -1.4688217e+01, -1.3057942e+01,  5.3250170e+00],\n",
       "         [-3.6935376e+02,  1.4512793e+02,  1.8412707e+00, ...,\n",
       "          -1.8132507e+01, -1.2181308e+01,  2.7505082e-01],\n",
       "         [-3.6642053e+02,  1.4725995e+02, -4.8116069e+00, ...,\n",
       "          -2.1120424e+01, -8.0736084e+00, -5.2271204e+00],\n",
       "         ...,\n",
       "         [-3.7215662e+02,  8.2694641e+01, -7.8252959e+00, ...,\n",
       "          -1.0212478e+01,  3.6385865e+00,  9.8898582e+00],\n",
       "         [-3.6660507e+02,  8.3490952e+01, -4.8795114e+00, ...,\n",
       "          -1.0342714e+01,  2.0364065e+00,  9.2170448e+00],\n",
       "         [-3.6657721e+02,  8.3642403e+01,  1.6029587e+00, ...,\n",
       "          -3.5250835e+00,  2.5573697e+00,  3.5464497e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-379.01587   ,  130.11667   ,   -0.43515992, ...,  -19.825829  ,\n",
       "             0.43373394,   10.848011  ],\n",
       "         [-377.8234    ,  134.5481    ,   -2.2362957 , ...,  -20.205143  ,\n",
       "            -0.6451463 ,    6.148901  ],\n",
       "         [-382.45776   ,  133.66637   ,   -6.047976  , ...,  -22.130175  ,\n",
       "            -2.1087615 ,    2.3842845 ],\n",
       "         ...,\n",
       "         [-358.28006   ,   85.02088   ,   -1.5834035 , ...,  -19.858147  ,\n",
       "            -3.3036892 ,   -3.0650516 ],\n",
       "         [-364.37366   ,   81.20558   ,   -5.7632256 , ...,  -19.69136   ,\n",
       "            -2.9084644 ,    0.63325244],\n",
       "         [-374.27545   ,   73.02385   ,   -8.212772  , ...,  -16.928179  ,\n",
       "             3.3319182 ,   -2.8814995 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-370.27347   ,   86.41281   ,    2.2466269 , ...,   -3.8545933 ,\n",
       "             7.1910105 ,   13.114529  ],\n",
       "         [-371.34857   ,   86.19058   ,   -3.3779829 , ...,   -4.280691  ,\n",
       "             6.850341  ,    6.8683467 ],\n",
       "         [-373.8173    ,   82.7831    ,   -3.2867403 , ...,   -2.4299016 ,\n",
       "             2.9438248 ,    0.42021665],\n",
       "         ...,\n",
       "         [-306.33563   ,   58.803703  ,   -3.916976  , ...,   -8.998246  ,\n",
       "             3.0984106 ,    2.3979373 ],\n",
       "         [-290.23352   ,   43.76773   ,   -8.820208  , ...,   -3.0060766 ,\n",
       "             4.028537  ,    2.3061366 ],\n",
       "         [-316.1897    ,   59.06748   ,   -5.974964  , ...,   -3.9848647 ,\n",
       "             1.248215  ,    5.087639  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.6983255e+02,  8.6073174e+01, -8.3240967e+00, ...,\n",
       "          -1.5496865e+01, -5.1505852e-01,  3.8142629e+00],\n",
       "         [-3.6325189e+02,  8.5133224e+01, -6.0554318e+00, ...,\n",
       "          -1.2952495e+01, -8.8361174e-02,  3.2573993e+00],\n",
       "         [-3.6171136e+02,  7.9205772e+01, -8.4364309e+00, ...,\n",
       "          -1.6081488e+01, -1.2325065e+00,  4.3049269e+00],\n",
       "         ...,\n",
       "         [-2.7374750e+02,  3.7217979e+01, -3.5342965e+00, ...,\n",
       "          -7.5415573e+00, -3.8914948e+00,  2.9800992e+00],\n",
       "         [-2.7832068e+02,  3.8394226e+01, -6.2363920e+00, ...,\n",
       "          -1.1456250e+01, -6.4375572e+00,  5.2114189e-02],\n",
       "         [-2.8630139e+02,  4.1040123e+01, -1.1397955e+01, ...,\n",
       "          -7.3059521e+00, -6.8626122e+00,  3.3145030e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.4760965e+02,  8.2228127e+01, -3.2357528e+00, ...,\n",
       "          -3.1788635e+00,  4.3924856e+00,  1.8950657e+00],\n",
       "         [-3.4024271e+02,  8.2705292e+01, -7.1516600e+00, ...,\n",
       "          -4.7621799e+00,  3.1259861e+00, -2.5791049e-02],\n",
       "         [-3.4155194e+02,  8.1105560e+01, -1.5265057e+01, ...,\n",
       "          -4.0972905e+00,  5.1968555e+00,  5.4259396e-01],\n",
       "         ...,\n",
       "         [-3.6537100e+02,  8.7540161e+01, -1.3833202e+01, ...,\n",
       "          -9.7474270e+00,  1.2693880e+01,  1.7604373e+00],\n",
       "         [-3.6334766e+02,  8.4794525e+01, -1.2831051e+01, ...,\n",
       "          -6.9526234e+00,  1.5402316e+01,  3.6463704e+00],\n",
       "         [-3.6698148e+02,  7.6203751e+01, -2.2337849e+01, ...,\n",
       "          -6.3813391e+00,  1.4856911e+01,  3.0851254e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.80349884e+02,  3.35678368e+01, -9.36991882e+00, ...,\n",
       "          -1.76251259e+01, -1.04992466e+01, -1.58206224e+00],\n",
       "         [-2.75397552e+02,  3.82593117e+01, -5.10680103e+00, ...,\n",
       "          -1.21605501e+01, -4.11759520e+00,  1.67964661e+00],\n",
       "         [-2.74911163e+02,  3.96569443e+01,  1.24703169e-01, ...,\n",
       "          -9.07460785e+00,  5.73100948e+00,  4.54112053e+00],\n",
       "         ...,\n",
       "         [-3.99935944e+02,  1.15621162e+02, -1.02090769e+01, ...,\n",
       "          -1.36322594e+01,  1.26060796e+00, -5.68716717e+00],\n",
       "         [-4.04654449e+02,  1.09743965e+02, -1.26400356e+01, ...,\n",
       "          -1.18390379e+01,  5.73305309e-01, -1.82779372e+00],\n",
       "         [-4.10890656e+02,  9.92784424e+01, -1.83579273e+01, ...,\n",
       "          -1.50126038e+01, -1.04434216e+00,  1.64791739e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.6947623e+02,  7.7773071e+01, -1.1097086e+01, ...,\n",
       "          -2.3237197e+00,  2.0059563e+01,  1.2040084e+01],\n",
       "         [-3.6887073e+02,  8.6099686e+01, -1.0286797e+01, ...,\n",
       "          -7.4139395e+00,  1.7125629e+01,  7.4384441e+00],\n",
       "         [-3.7176691e+02,  9.3126442e+01, -1.3739064e+01, ...,\n",
       "          -1.0171445e+01,  1.2571306e+01,  2.9137990e+00],\n",
       "         ...,\n",
       "         [-4.0730356e+02,  9.5003456e+01,  1.3841404e+00, ...,\n",
       "          -8.9708939e+00,  2.4898171e-02, -3.5983133e-01],\n",
       "         [-3.9774506e+02,  9.9605896e+01, -9.9087816e-01, ...,\n",
       "          -7.9168043e+00,  2.8609686e+00,  4.0396652e+00],\n",
       "         [-3.9816882e+02,  9.7874146e+01, -5.1624074e+00, ...,\n",
       "          -5.5886250e+00,  3.0757170e+00,  6.5705714e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-516.06616 ,   60.04832 ,   -5.59938 , ...,  -12.876837,\n",
       "            13.652212,   23.447773],\n",
       "         [-514.17883 ,   65.490204,  -10.965447, ...,  -16.14028 ,\n",
       "            14.987131,   20.6832  ],\n",
       "         [-515.451   ,   64.54353 ,  -13.072447, ...,  -21.645512,\n",
       "            15.439781,   16.963688],\n",
       "         ...,\n",
       "         [-520.2414  ,   65.85354 ,  -12.15036 , ...,  -19.767294,\n",
       "            12.745619,   14.417054],\n",
       "         [-522.0677  ,   60.40965 ,  -13.702255, ...,  -20.092073,\n",
       "            14.318994,   16.391426],\n",
       "         [-527.0445  ,   55.228973,  -17.752373, ...,  -21.177723,\n",
       "            13.575989,   16.373909]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-513.1174    ,   65.7277    ,   -1.2781998 , ...,  -20.55688   ,\n",
       "            16.428288  ,   15.008716  ],\n",
       "         [-509.63748   ,   71.98557   ,   -0.70564604, ...,  -20.454151  ,\n",
       "            16.964405  ,   13.420626  ],\n",
       "         [-510.331     ,   74.64039   ,    3.9772563 , ...,  -18.393724  ,\n",
       "            19.838398  ,   13.154486  ],\n",
       "         ...,\n",
       "         [-511.629     ,   71.17027   ,   -5.299573  , ...,  -24.316017  ,\n",
       "            19.285238  ,   20.693588  ],\n",
       "         [-509.59308   ,   72.13315   ,   -2.8671937 , ...,  -19.681032  ,\n",
       "            23.397684  ,   19.990856  ],\n",
       "         [-507.42722   ,   68.97792   ,   -0.9682521 , ...,  -19.96313   ,\n",
       "            21.071442  ,   15.143885  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-519.47736  ,   65.583305 ,   -2.0398917, ...,  -19.248068 ,\n",
       "            13.345076 ,   13.638576 ],\n",
       "         [-514.7479   ,   72.16475  ,   -1.7065834, ...,  -20.052307 ,\n",
       "            14.318096 ,   14.15036  ],\n",
       "         [-512.0695   ,   75.78761  ,   -1.8569287, ...,  -22.210567 ,\n",
       "            16.814053 ,   14.989004 ],\n",
       "         ...,\n",
       "         [-511.29465  ,   71.56036  ,   -6.103451 , ...,  -22.051403 ,\n",
       "            17.821121 ,   14.947892 ],\n",
       "         [-513.4991   ,   67.84097  ,   -7.0669756, ...,  -24.851067 ,\n",
       "            20.812355 ,   19.054724 ],\n",
       "         [-518.87463  ,   65.55676  ,   -1.6844077, ...,  -21.950983 ,\n",
       "            24.693073 ,   25.85351  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.3920752e+02,  1.0268924e+02, -5.0759521e+01, ...,\n",
       "          -1.0034943e+01, -7.6587219e+00,  7.5487714e+00],\n",
       "         [-1.2816785e+02,  9.8285805e+01, -5.5460526e+01, ...,\n",
       "          -1.2930102e+01, -1.0360161e+01, -3.3941784e+00],\n",
       "         [-1.1650355e+02,  1.0140436e+02, -6.0058224e+01, ...,\n",
       "          -1.3627101e+01, -7.3456192e+00, -9.4263535e+00],\n",
       "         ...,\n",
       "         [-1.5931943e+02,  1.1932004e+02, -4.1888783e+01, ...,\n",
       "          -1.8321583e+01, -1.1476931e+01, -1.4502895e+01],\n",
       "         [-1.5180513e+02,  1.2927382e+02, -3.5934784e+01, ...,\n",
       "          -1.5480589e+01, -2.5689569e+00, -3.8125408e+00],\n",
       "         [-1.4615665e+02,  1.3327603e+02, -3.4697865e+01, ...,\n",
       "          -5.2552738e+00,  7.6491942e+00,  1.2635350e-01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.54454254e+02,  1.05196060e+02, -3.88271370e+01, ...,\n",
       "           2.57304370e-01,  8.84759808e+00, -5.21004391e+00],\n",
       "         [-1.62311813e+02,  1.00991447e+02, -4.17230797e+01, ...,\n",
       "          -1.04594335e-01,  1.10962963e+01, -7.44564676e+00],\n",
       "         [-1.79277176e+02,  1.06906830e+02, -4.67879372e+01, ...,\n",
       "           1.30172849e-01,  1.32297630e+01, -8.06617355e+00],\n",
       "         ...,\n",
       "         [-1.46263031e+02,  9.74868011e+01, -2.57845840e+01, ...,\n",
       "          -1.07409477e+01, -2.23546088e-01, -1.15670586e+01],\n",
       "         [-1.63823975e+02,  1.02633133e+02, -2.34543228e+01, ...,\n",
       "          -1.07591047e+01, -5.15603244e-01, -4.13870525e+00],\n",
       "         [-1.90899582e+02,  1.13893600e+02, -2.57969093e+01, ...,\n",
       "          -6.42932606e+00, -1.63422930e+00, -3.21694040e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-214.43373  ,   99.57484  ,   26.765804 , ...,  -16.752823 ,\n",
       "            -2.0947518,   -3.086782 ],\n",
       "         [-202.13556  ,   91.040825 ,   28.853012 , ...,  -10.234009 ,\n",
       "             4.0278025,    5.043667 ],\n",
       "         [-200.46225  ,   95.92929  ,   20.753567 , ...,  -12.12099  ,\n",
       "             1.1299198,    2.5363898],\n",
       "         ...,\n",
       "         [-166.98978  ,  112.580444 ,  -29.440594 , ...,  -15.856945 ,\n",
       "           -11.663425 ,  -12.511181 ],\n",
       "         [-173.33954  ,  116.83159  ,  -30.405655 , ...,  -15.908378 ,\n",
       "            -9.981405 ,   -9.813583 ],\n",
       "         [-182.75546  ,  118.6875   ,  -31.270775 , ...,  -14.027462 ,\n",
       "            -6.8125277,   -8.066026 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-2.01614502e+02,  1.39164978e+02, -2.77429447e+01, ...,\n",
       "          -1.03299923e+01, -1.26865435e+00, -3.05586815e+00],\n",
       "         [-1.99153656e+02,  1.35144745e+02, -3.56176605e+01, ...,\n",
       "          -1.66196613e+01, -3.87020588e+00, -7.15011358e-03],\n",
       "         [-1.98014999e+02,  1.27998215e+02, -4.11954193e+01, ...,\n",
       "          -2.18153458e+01, -7.49346495e+00, -2.95805669e+00],\n",
       "         ...,\n",
       "         [-1.64302567e+02,  8.89203110e+01, -4.33347511e+01, ...,\n",
       "          -1.36070814e+01, -6.14476585e+00, -1.47687216e+01],\n",
       "         [-1.63632751e+02,  9.39149323e+01, -4.02399368e+01, ...,\n",
       "          -1.76181259e+01, -3.54911709e+00, -1.11795406e+01],\n",
       "         [-1.82759842e+02,  1.08332535e+02, -4.04510880e+01, ...,\n",
       "          -9.93126106e+00, -3.51512766e+00, -1.04539223e+01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.54716705e+02,  9.39629059e+01, -2.84028358e+01, ...,\n",
       "           3.21596479e+00, -1.26692324e+01, -1.68323593e+01],\n",
       "         [-1.46630402e+02,  8.44690247e+01, -3.56978340e+01, ...,\n",
       "           9.19198394e-02, -2.18946133e+01, -1.76557274e+01],\n",
       "         [-1.36539444e+02,  7.56287918e+01, -4.36873093e+01, ...,\n",
       "          -1.01250067e+01, -2.85196228e+01, -1.97722073e+01],\n",
       "         ...,\n",
       "         [-1.20975746e+02,  1.04673660e+02, -2.14156075e+01, ...,\n",
       "          -1.06928377e+01, -9.66868019e+00, -7.87458038e+00],\n",
       "         [-1.24688370e+02,  1.03087326e+02, -2.49086514e+01, ...,\n",
       "          -1.16327534e+01, -1.08615942e+01, -6.44606590e+00],\n",
       "         [-1.59240280e+02,  1.09212112e+02, -2.38353539e+01, ...,\n",
       "          -1.06609879e+01, -7.75264835e+00,  3.54903221e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.42849380e+02,  9.48693085e+01, -4.37197189e+01, ...,\n",
       "          -8.14348316e+00,  1.23154783e+00, -8.46261692e+00],\n",
       "         [-1.55283859e+02,  1.00589401e+02, -3.95221558e+01, ...,\n",
       "          -8.78232002e+00,  8.26202929e-02, -7.95229435e+00],\n",
       "         [-1.69815506e+02,  9.61242371e+01, -3.03144779e+01, ...,\n",
       "          -1.01765499e+01, -2.81220222e+00, -7.39303780e+00],\n",
       "         ...,\n",
       "         [-1.69611084e+02,  1.12257568e+02, -4.10978012e+01, ...,\n",
       "          -1.89061298e+01,  1.02423401e+01, -1.26953945e+01],\n",
       "         [-1.67603409e+02,  1.08439262e+02, -3.95267944e+01, ...,\n",
       "          -1.72459030e+01,  2.15589142e+00, -1.03188019e+01],\n",
       "         [-1.73437256e+02,  1.07752930e+02, -4.69262924e+01, ...,\n",
       "          -1.67290726e+01, -4.28863239e+00, -1.37942972e+01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-170.87498   ,  120.74275   ,  -43.157196  , ...,  -15.111523  ,\n",
       "             0.34243792,   -8.212726  ],\n",
       "         [-160.02324   ,  115.213875  ,  -40.44882   , ...,  -12.11578   ,\n",
       "            -2.5791953 ,  -13.746113  ],\n",
       "         [-164.87054   ,  118.72078   ,  -42.278893  , ...,  -14.845739  ,\n",
       "            -5.4323244 ,  -16.270119  ],\n",
       "         ...,\n",
       "         [-218.33446   ,   98.426834  ,  -20.903393  , ...,  -11.286392  ,\n",
       "             3.5018253 ,   -7.9819365 ],\n",
       "         [-200.03674   ,   84.95623   ,  -17.520782  , ...,   -4.8198485 ,\n",
       "            11.25549   ,   -5.1505423 ],\n",
       "         [-215.72517   ,   96.43897   ,  -23.109436  , ...,    3.402081  ,\n",
       "             8.453806  ,   -6.9450583 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-246.9321    ,  116.65014   ,  -22.550282  , ...,   -5.529882  ,\n",
       "            -9.067808  ,   -6.237199  ],\n",
       "         [-242.05078   ,  117.109955  ,  -23.16042   , ...,   -5.9006443 ,\n",
       "            -1.5674242 ,   -6.0736027 ],\n",
       "         [-244.08206   ,  112.43064   ,  -21.389503  , ...,   -9.695496  ,\n",
       "             1.6552604 ,  -11.272563  ],\n",
       "         ...,\n",
       "         [-214.36746   ,  140.73564   ,  -38.963627  , ...,  -14.637434  ,\n",
       "            -4.1398525 ,   -1.2890346 ],\n",
       "         [-170.02734   ,  137.52362   ,  -26.857243  , ...,   -6.9148264 ,\n",
       "             4.1760454 ,    3.3068905 ],\n",
       "         [-175.4685    ,  133.57486   ,  -13.971945  , ...,   -0.40682065,\n",
       "             9.2591915 ,    3.1615696 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-220.04922   ,  118.72798   ,  -26.109756  , ...,   -2.6033683 ,\n",
       "            -2.690693  ,   -3.5713692 ],\n",
       "         [-221.26335   ,  120.493546  ,  -28.122402  , ...,   -6.344354  ,\n",
       "            -0.5998354 ,   -4.006121  ],\n",
       "         [-230.35957   ,  123.2519    ,  -29.394508  , ...,   -9.015218  ,\n",
       "             2.0122824 ,   -7.266715  ],\n",
       "         ...,\n",
       "         [-175.16545   ,  111.75949   ,  -35.75673   , ...,   -5.3915386 ,\n",
       "            -0.34772307,   -2.457687  ],\n",
       "         [-181.2009    ,  117.13669   ,  -33.07927   , ...,   -2.2525496 ,\n",
       "             6.779497  ,   -3.8452666 ],\n",
       "         [-187.804     ,  112.34849   ,  -31.96424   , ...,   -3.0060863 ,\n",
       "             4.7713366 ,   -7.0040617 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-106.94604  ,  111.02555  ,  -53.840057 , ...,  -13.089352 ,\n",
       "             8.8063545,   -4.3789735],\n",
       "         [ -66.08339  ,  119.22887  ,  -60.07595  , ...,  -14.64444  ,\n",
       "             7.385191 ,   -9.269875 ],\n",
       "         [ -61.298668 ,  126.18251  ,  -64.15828  , ...,   -8.289558 ,\n",
       "             6.4082937,   -5.4849424],\n",
       "         ...,\n",
       "         [-102.902466 ,  102.27841  ,  -38.129627 , ...,  -16.495684 ,\n",
       "             4.033574 ,   -7.147297 ],\n",
       "         [ -78.15335  ,  104.95708  ,  -26.705936 , ...,  -20.516647 ,\n",
       "            -1.5383892,  -13.087895 ],\n",
       "         [ -61.15479  ,  112.62532  ,  -20.2345   , ...,  -14.124872 ,\n",
       "            -1.4213778,  -11.53289  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -56.40084  ,  106.54895  ,  -12.151424 , ...,   -8.916857 ,\n",
       "             5.1210213,  -12.351835 ],\n",
       "         [ -64.89332  ,  104.09155  ,  -21.5692   , ...,   -9.188875 ,\n",
       "             6.989287 ,   -9.751424 ],\n",
       "         [ -86.89922  ,  100.732605 ,  -39.41607  , ...,  -13.172199 ,\n",
       "             7.210106 ,  -10.444288 ],\n",
       "         ...,\n",
       "         [ -70.31248  ,  123.77414  ,  -49.7986   , ...,  -12.46439  ,\n",
       "            -1.4704953,  -21.36933  ],\n",
       "         [ -83.25133  ,  125.38949  ,  -47.18249  , ...,  -10.726097 ,\n",
       "            -0.978644 ,  -14.744875 ],\n",
       "         [-102.18887  ,  130.52101  ,  -44.702637 , ...,  -13.616655 ,\n",
       "            -3.7457943,  -10.662141 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -69.20129  ,  117.48782  ,  -71.607376 , ...,   -6.7570753,\n",
       "             5.048436 ,   -0.9064333],\n",
       "         [ -49.694836 ,  122.45437  ,  -69.4867   , ...,   -9.4091625,\n",
       "             4.8579855,   -3.1759117],\n",
       "         [ -53.183258 ,  122.46965  ,  -64.66123  , ...,  -10.66785  ,\n",
       "             2.1653693,   -6.9157543],\n",
       "         ...,\n",
       "         [-105.27868  ,   97.297745 ,  -25.599808 , ...,  -10.212414 ,\n",
       "             2.4541562,  -17.148455 ],\n",
       "         [-103.297516 ,   91.00365  ,  -24.452053 , ...,   -6.670448 ,\n",
       "             4.7770734,   -8.602402 ],\n",
       "         [-112.34039  ,   91.65155  ,  -32.552315 , ...,    5.4871044,\n",
       "             7.6646376,    3.6222777]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -77.4506   ,  118.620316 ,  -57.69188  , ...,   -4.598618 ,\n",
       "            -2.7819695,   -5.3976803],\n",
       "         [ -96.15237  ,  121.56242  ,  -54.455803 , ...,   -4.7146006,\n",
       "            -0.6258211,   -9.009871 ],\n",
       "         [-132.77853  ,  114.37738  ,  -50.015427 , ...,    1.9764547,\n",
       "             8.324112 ,   -4.4117413],\n",
       "         ...,\n",
       "         [-107.80284  ,  137.64867  ,  -65.91287  , ...,  -12.239113 ,\n",
       "            -1.1314518,   -0.539011 ],\n",
       "         [-109.87729  ,  138.85005  ,  -54.3518   , ...,  -12.060597 ,\n",
       "            -5.006879 ,   -6.4259853],\n",
       "         [-100.51505  ,  140.61328  ,  -36.57749  , ...,   -9.81904  ,\n",
       "            -2.227736 ,   -3.286055 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-147.51514   ,  114.70974   ,  -74.947525  , ...,   15.85454   ,\n",
       "            10.406702  ,    9.621355  ],\n",
       "         [-152.32964   ,  108.367035  ,  -80.74991   , ...,   10.519749  ,\n",
       "             8.822378  ,   10.802885  ],\n",
       "         [-161.38281   ,  102.362045  ,  -85.53791   , ...,    3.574621  ,\n",
       "             9.68515   ,   10.009025  ],\n",
       "         ...,\n",
       "         [-178.14784   ,  126.736786  ,  -59.53296   , ...,  -17.138824  ,\n",
       "             9.1881895 ,   10.81986   ],\n",
       "         [-162.03726   ,  129.48602   ,  -71.82881   , ...,  -14.8264475 ,\n",
       "            12.391277  ,    4.53881   ],\n",
       "         [-145.79187   ,  135.09438   ,  -73.49504   , ...,  -11.581677  ,\n",
       "            20.02372   ,   -0.32739663]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-155.6185   ,  138.34735  ,  -19.961641 , ...,   -6.315833 ,\n",
       "             3.9368823,   -5.380872 ],\n",
       "         [-154.27983  ,  139.73097  ,  -25.586258 , ...,   -8.944932 ,\n",
       "             5.301365 ,   -6.3332624],\n",
       "         [-158.34853  ,  145.43527  ,  -25.956543 , ...,   -6.7555456,\n",
       "             8.364332 ,   -5.903701 ],\n",
       "         ...,\n",
       "         [-164.33997  ,  149.37268  ,  -32.98296  , ...,   -1.8478917,\n",
       "            11.335033 ,   -3.0754845],\n",
       "         [-164.62083  ,  148.20932  ,  -33.689682 , ...,   -3.6075177,\n",
       "             9.992371 ,   -5.6708364],\n",
       "         [-168.44751  ,  145.07547  ,  -28.048912 , ...,   -2.1141272,\n",
       "            12.96429  ,   -5.5102053]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-176.18628   ,  138.37604   ,  -15.97101   , ...,   -9.703646  ,\n",
       "             6.226713  ,    3.6162233 ],\n",
       "         [-173.15053   ,  142.43411   ,  -21.019918  , ...,   -6.8986406 ,\n",
       "             7.7781243 ,    0.38107416],\n",
       "         [-174.48077   ,  143.65504   ,  -24.424583  , ...,   -3.9745045 ,\n",
       "            13.558369  ,   -2.0001922 ],\n",
       "         ...,\n",
       "         [-153.31157   ,  148.00229   ,  -30.662542  , ...,   -8.556789  ,\n",
       "             6.567107  ,   -8.211581  ],\n",
       "         [-149.65889   ,  150.62561   ,  -34.47258   , ...,   -8.359152  ,\n",
       "             4.972972  ,   -6.948942  ],\n",
       "         [-158.30164   ,  143.06259   ,  -28.891384  , ...,   -6.9153876 ,\n",
       "             6.9871974 ,   -7.3297987 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-165.01576  ,  138.85852  ,  -24.277573 , ...,    3.705523 ,\n",
       "             2.9448347,   -4.522954 ],\n",
       "         [-159.91672  ,  140.55455  ,  -29.608284 , ...,    1.7966871,\n",
       "             5.869974 ,   -4.36143  ],\n",
       "         [-159.90082  ,  140.57587  ,  -39.631996 , ...,   -2.7309105,\n",
       "             9.164654 ,   -8.273568 ],\n",
       "         ...,\n",
       "         [-155.89883  ,  139.30109  ,  -28.621702 , ...,   -8.743443 ,\n",
       "             6.258199 ,  -12.458239 ],\n",
       "         [-157.68176  ,  143.18442  ,  -28.588902 , ...,   -8.827749 ,\n",
       "             5.1608887,   -9.157154 ],\n",
       "         [-156.98174  ,  138.30435  ,  -31.486153 , ...,   -3.4042435,\n",
       "             8.2357235,   -8.2441845]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-161.99051  ,  129.70178  ,  -13.725992 , ...,   -0.7470257,\n",
       "             2.4831214,   -5.759709 ],\n",
       "         [-158.91878  ,  141.04199  ,  -19.31849  , ...,   -3.5392756,\n",
       "             3.0577202,   -7.4140444],\n",
       "         [-160.91481  ,  146.76845  ,  -30.857014 , ...,   -6.8725834,\n",
       "             5.6492662,  -12.907737 ],\n",
       "         ...,\n",
       "         [-156.83186  ,  152.52435  ,  -34.4068   , ...,   -5.4402227,\n",
       "             9.74814  ,   -7.2225895],\n",
       "         [-155.89915  ,  143.46742  ,  -37.868702 , ...,   -2.4149432,\n",
       "             9.5579815,   -9.810466 ],\n",
       "         [-161.26845  ,  139.22958  ,  -33.933617 , ...,   -2.1586103,\n",
       "            10.066509 ,  -11.197054 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-151.09402  ,  125.87541  ,  -25.066923 , ...,    1.0130975,\n",
       "             5.066257 ,   -3.792232 ],\n",
       "         [-149.96992  ,  138.38525  ,  -29.555523 , ...,   -0.5741094,\n",
       "             6.870098 ,   -3.8793082],\n",
       "         [-150.74922  ,  147.15508  ,  -35.293106 , ...,   -3.9363987,\n",
       "             7.4633365,   -8.780693 ],\n",
       "         ...,\n",
       "         [-153.26031  ,  146.98169  ,  -27.057486 , ...,   -4.9155774,\n",
       "            10.373081 ,   -5.7890053],\n",
       "         [-161.93442  ,  140.44421  ,  -27.672302 , ...,    0.5965043,\n",
       "            12.035912 ,   -5.800503 ],\n",
       "         [-176.70541  ,  131.61987  ,  -22.85377  , ...,    2.236611 ,\n",
       "            12.429748 ,   -7.9247937]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-213.34679   ,  174.90933   ,   18.129906  , ...,    9.434099  ,\n",
       "            14.024963  ,  -14.384696  ],\n",
       "         [-203.10701   ,  168.52115   ,   11.15602   , ...,    7.201988  ,\n",
       "            10.354143  ,   -9.864713  ],\n",
       "         [-203.90842   ,  163.1543    ,    6.504855  , ...,    6.3402433 ,\n",
       "             8.549416  ,   -4.0340757 ],\n",
       "         ...,\n",
       "         [-194.65004   ,  170.80423   ,    5.356254  , ...,   -2.8140512 ,\n",
       "             9.127226  ,   -0.61475354],\n",
       "         [-195.44534   ,  165.47919   ,    6.379168  , ...,    1.9270346 ,\n",
       "             5.7184095 ,   -0.787441  ],\n",
       "         [-203.87726   ,  160.87613   ,    7.014384  , ...,    3.28655   ,\n",
       "             4.009301  ,   -1.353613  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.0638802e+02,  1.5593346e+02,  1.5256504e+01, ...,\n",
       "          -4.2156440e-01,  1.9048748e+01, -3.4855957e+00],\n",
       "         [-2.0102727e+02,  1.5931989e+02,  1.0442029e+01, ...,\n",
       "           7.5122619e-01,  1.6574078e+01, -2.3823562e+00],\n",
       "         [-2.0075897e+02,  1.6328516e+02,  4.9109468e+00, ...,\n",
       "          -4.4201863e-01,  1.0134457e+01,  1.7621803e-01],\n",
       "         ...,\n",
       "         [-2.0863724e+02,  1.6838123e+02,  2.8130221e+00, ...,\n",
       "           4.7547922e+00,  5.2595916e+00,  1.1958481e+00],\n",
       "         [-1.9783830e+02,  1.7409663e+02,  6.9703960e+00, ...,\n",
       "           1.0633480e+01,  1.1024376e+01, -5.9896235e+00],\n",
       "         [-1.9595122e+02,  1.6926169e+02,  1.3185875e+01, ...,\n",
       "           8.2195015e+00,  1.1067456e+01, -1.3109572e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-221.68121   ,  163.71341   ,   19.095999  , ...,   -3.2380261 ,\n",
       "             7.120794  ,   -5.195876  ],\n",
       "         [-213.41077   ,  167.8337    ,   12.174131  , ...,   -2.4772763 ,\n",
       "            12.3775835 ,   -2.1632032 ],\n",
       "         [-218.94756   ,  177.3576    ,    7.0671897 , ...,    0.45023668,\n",
       "            14.464054  ,    1.6230779 ],\n",
       "         ...,\n",
       "         [-218.01866   ,  174.95059   ,    1.6911653 , ...,    3.7455325 ,\n",
       "            15.653397  ,   -1.2345166 ],\n",
       "         [-217.83337   ,  177.97305   ,    9.443071  , ...,    2.7304811 ,\n",
       "            16.881927  ,   -8.832639  ],\n",
       "         [-218.1676    ,  170.95264   ,   17.437908  , ...,    1.3093009 ,\n",
       "            17.652824  ,  -14.601671  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-200.54062   ,  153.07944   ,   23.788315  , ...,   -0.25946885,\n",
       "            -1.4104059 ,   -7.8585653 ],\n",
       "         [-200.13867   ,  159.12497   ,   13.408564  , ...,    4.649108  ,\n",
       "             3.402732  ,   -1.4252281 ],\n",
       "         [-216.18771   ,  172.91962   ,    0.8212179 , ...,    6.6785426 ,\n",
       "            12.602197  ,   -1.4522254 ],\n",
       "         ...,\n",
       "         [-209.76352   ,  177.04428   ,    8.369067  , ...,    7.813103  ,\n",
       "            16.284256  ,   -4.96719   ],\n",
       "         [-202.55244   ,  170.14235   ,    6.0588913 , ...,    6.081853  ,\n",
       "            10.837351  ,   -5.447649  ],\n",
       "         [-207.30043   ,  163.681     ,    3.1905708 , ...,    5.94375   ,\n",
       "            10.144711  ,   -4.1261435 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-215.06404  ,  154.63136  ,   12.986977 , ...,    1.344037 ,\n",
       "            -2.965044 ,    6.304577 ],\n",
       "         [-211.03938  ,  165.20139  ,    5.12463  , ...,    4.838266 ,\n",
       "             1.254825 ,    1.8201984],\n",
       "         [-213.6505   ,  180.05481  ,   -0.8533612, ...,    5.2279625,\n",
       "            11.403025 ,   -4.7929435],\n",
       "         ...,\n",
       "         [-194.4045   ,  159.38394  ,    2.7487926, ...,   -0.909469 ,\n",
       "            11.688791 ,   -8.823128 ],\n",
       "         [-192.59425  ,  154.31479  ,    0.7434234, ...,    2.6990557,\n",
       "            13.044159 ,   -4.0203013],\n",
       "         [-221.69774  ,  159.66     ,    1.6544241, ...,    2.1601288,\n",
       "            14.805833 ,    4.393653 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-206.036    ,  169.14464  ,   11.3402   , ...,    4.2039127,\n",
       "            -3.9354079,   -4.7374306],\n",
       "         [-208.25594  ,  172.89893  ,   12.4864   , ...,    1.4129908,\n",
       "             7.9521284,   -1.2017097],\n",
       "         [-209.01772  ,  167.69485  ,    7.2875376, ...,   -6.8710766,\n",
       "             8.378948 ,    2.7860405],\n",
       "         ...,\n",
       "         [-209.90544  ,  173.59921  ,    3.8841586, ...,    7.9985533,\n",
       "            11.557829 ,   -2.1545472],\n",
       "         [-210.7174   ,  168.85672  ,    9.770209 , ...,    2.124379 ,\n",
       "            15.585537 ,   -6.3943653],\n",
       "         [-216.24684  ,  160.99222  ,   16.776642 , ...,   -4.0865507,\n",
       "            13.282286 ,   -1.5861266]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.54491333e+02,  2.03123535e+02,  6.41608524e+00, ...,\n",
       "           4.12281084e+00,  1.88258972e+01,  2.23542154e-01],\n",
       "         [-2.35390610e+02,  1.84390060e+02,  1.22980957e+01, ...,\n",
       "           3.10133386e+00,  1.42144203e+01, -3.71181631e+00],\n",
       "         [-2.16397888e+02,  1.72372009e+02,  9.70294666e+00, ...,\n",
       "          -7.70610094e-01,  1.02336349e+01, -3.64275694e+00],\n",
       "         ...,\n",
       "         [-1.99367981e+02,  1.58852676e+02,  9.74651814e+00, ...,\n",
       "          -3.49085855e+00,  8.03889942e+00, -5.04998875e+00],\n",
       "         [-2.03916397e+02,  1.67172440e+02,  7.12535810e+00, ...,\n",
       "           7.85862565e-01,  1.30906315e+01, -5.54580688e+00],\n",
       "         [-2.05691330e+02,  1.69007446e+02,  1.81047285e+00, ...,\n",
       "           7.91647720e+00,  1.31074448e+01, -2.83174229e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-194.36559  ,  141.78467  ,   16.165771 , ...,   14.322025 ,\n",
       "             3.946827 ,    1.6434261],\n",
       "         [-203.36696  ,  157.34192  ,   14.8481655, ...,   15.588786 ,\n",
       "             8.372086 ,    1.2574761],\n",
       "         [-227.50096  ,  180.80612  ,   12.134081 , ...,    4.5248537,\n",
       "            15.875179 ,   -3.0881968],\n",
       "         ...,\n",
       "         [-210.24034  ,  176.86299  ,    2.8129754, ...,    5.826085 ,\n",
       "             9.838476 ,   -3.0268326],\n",
       "         [-229.30112  ,  185.99475  ,    5.9926214, ...,    6.8275056,\n",
       "            11.926418 ,   -4.043538 ],\n",
       "         [-231.31479  ,  173.47064  ,   12.221855 , ...,    5.843199 ,\n",
       "            12.4887085,   -5.9633245]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-208.5747   ,  162.41678  ,   21.27272  , ...,   13.36546  ,\n",
       "             4.5583067,   -1.1976818],\n",
       "         [-205.15453  ,  167.89989  ,   13.09908  , ...,    7.3602834,\n",
       "             5.0124016,   -3.3927815],\n",
       "         [-201.6845   ,  168.13597  ,    5.6489553, ...,    3.241784 ,\n",
       "             8.358585 ,   -6.3086176],\n",
       "         ...,\n",
       "         [-201.60176  ,  160.94414  ,    9.178675 , ...,    2.952763 ,\n",
       "            13.120029 ,   -5.6487517],\n",
       "         [-201.23683  ,  165.78316  ,    8.034711 , ...,    6.2755194,\n",
       "             3.1241813,   -1.9754958],\n",
       "         [-195.6148   ,  163.98264  ,   14.267838 , ...,    9.472884 ,\n",
       "             2.1678345,    1.1690077]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.9409952e+02,  1.5546552e+02, -1.8777990e-01, ...,\n",
       "           4.9802508e+00,  3.9349332e-01, -8.3225431e+00],\n",
       "         [-1.9706743e+02,  1.6331580e+02,  9.8651332e-01, ...,\n",
       "           4.0048666e+00,  7.4781518e+00, -1.9354213e+00],\n",
       "         [-2.0371059e+02,  1.7740778e+02,  6.6987529e+00, ...,\n",
       "           4.5261574e+00,  7.6119690e+00,  6.0885298e-01],\n",
       "         ...,\n",
       "         [-2.0432111e+02,  1.7083633e+02,  9.0275116e+00, ...,\n",
       "           2.1224575e+00,  1.4855800e+01, -2.4756446e+00],\n",
       "         [-2.0253973e+02,  1.6601022e+02,  9.3192501e+00, ...,\n",
       "           7.9193654e+00,  9.5818710e+00,  1.8255758e+00],\n",
       "         [-1.9555234e+02,  1.6773886e+02,  1.4727890e+01, ...,\n",
       "           9.9089184e+00,  1.0725332e+01,  3.9688022e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-172.74976  ,  146.45682  ,   34.848335 , ...,   14.519802 ,\n",
       "            12.114641 ,    3.9665077],\n",
       "         [-181.64485  ,  152.6665   ,   19.025537 , ...,    9.8234005,\n",
       "             8.958883 ,   -0.5746021],\n",
       "         [-191.71713  ,  165.31229  ,   -1.9698226, ...,    5.7846193,\n",
       "            15.026358 ,   -6.818841 ],\n",
       "         ...,\n",
       "         [-213.85754  ,  174.12839  ,    1.7003464, ...,    4.8100376,\n",
       "            12.496426 ,   -7.166507 ],\n",
       "         [-222.56532  ,  181.30573  ,    1.1253579, ...,    8.706127 ,\n",
       "             6.8580856,   -8.842042 ],\n",
       "         [-227.00328  ,  176.12811  ,   13.318979 , ...,   11.146465 ,\n",
       "             2.7618122,   -5.2830086]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-179.03221   ,  147.492     ,   46.53437   , ...,    5.6177692 ,\n",
       "             7.189415  ,    3.5488575 ],\n",
       "         [-188.6862    ,  156.87451   ,   27.514004  , ...,    5.420254  ,\n",
       "             9.319721  ,    4.8864503 ],\n",
       "         [-202.00098   ,  168.97917   ,    6.318075  , ...,    1.1340048 ,\n",
       "            18.910078  ,    5.8918643 ],\n",
       "         ...,\n",
       "         [-217.44353   ,  178.13153   ,    4.653097  , ...,    1.0539613 ,\n",
       "            11.591227  ,   -1.0264117 ],\n",
       "         [-213.50645   ,  177.00978   ,   -0.41629672, ...,    5.3706894 ,\n",
       "            15.130272  ,   -4.0619726 ],\n",
       "         [-194.13344   ,  168.04956   ,    3.7158928 , ...,    7.2211304 ,\n",
       "             9.040443  ,    0.8995846 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-197.11266   ,  167.07831   ,   11.306063  , ...,    5.913093  ,\n",
       "            -3.4569912 ,    1.8181105 ],\n",
       "         [-198.81717   ,  168.68402   ,    6.154109  , ...,    3.4095402 ,\n",
       "             8.716039  ,   -0.3378492 ],\n",
       "         [-204.27809   ,  173.19606   ,    5.976681  , ...,    1.1095335 ,\n",
       "            14.962556  ,   -2.858357  ],\n",
       "         ...,\n",
       "         [-205.62808   ,  159.858     ,    2.710208  , ...,    0.895193  ,\n",
       "            12.426499  ,    1.3454757 ],\n",
       "         [-201.3862    ,  165.16626   ,   11.175426  , ...,    5.15776   ,\n",
       "            12.541579  ,   -2.768158  ],\n",
       "         [-196.55849   ,  170.37927   ,   11.330868  , ...,    0.46407238,\n",
       "             9.124061  ,   -4.2401686 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.8308994e+02,  1.6569534e+02,  1.3233255e+01, ...,\n",
       "           4.1128397e+00,  1.9497133e+01, -8.8498592e+00],\n",
       "         [-1.8405547e+02,  1.6747711e+02,  6.6982584e+00, ...,\n",
       "           6.3235307e-01,  1.3941954e+01, -2.4969616e+00],\n",
       "         [-1.9926152e+02,  1.7568346e+02,  5.4029903e+00, ...,\n",
       "          -1.3952899e-01,  1.2346707e+01,  4.2298346e+00],\n",
       "         ...,\n",
       "         [-2.0047832e+02,  1.6795563e+02,  3.2760239e-01, ...,\n",
       "           7.0119562e+00,  1.2522818e+01, -4.2213445e+00],\n",
       "         [-2.0406439e+02,  1.7182733e+02,  4.5526342e+00, ...,\n",
       "           5.8979244e+00,  1.2660907e+01,  9.8916841e-01],\n",
       "         [-2.0166306e+02,  1.7341594e+02,  1.8454201e+01, ...,\n",
       "           9.8524303e+00,  1.4886412e+01, -1.8768268e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-186.84332  ,  144.52956  ,   20.147331 , ...,    3.2780132,\n",
       "            -2.4600852,    9.7377205],\n",
       "         [-195.28926  ,  154.35786  ,   14.904694 , ...,    4.9145565,\n",
       "             3.0799866,    3.7624178],\n",
       "         [-203.98459  ,  171.2218   ,    2.5810895, ...,    2.6154804,\n",
       "            12.5485115,   -2.8628044],\n",
       "         ...,\n",
       "         [-225.01413  ,  166.62787  ,    1.7850183, ...,    5.21898  ,\n",
       "            12.329638 ,   -0.8186754],\n",
       "         [-215.22382  ,  160.87775  ,    6.9107237, ...,    8.291494 ,\n",
       "            12.370999 ,  -10.500352 ],\n",
       "         [-210.52646  ,  157.38925  ,   11.04595  , ...,   15.895731 ,\n",
       "            10.613522 ,  -11.858836 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-198.8858    ,  162.52884   ,   -5.4548497 , ...,    2.44162   ,\n",
       "             8.262187  ,   -5.2439947 ],\n",
       "         [-198.90508   ,  162.44556   ,   -6.100563  , ...,    2.1372313 ,\n",
       "            10.096222  ,   -2.5378757 ],\n",
       "         [-202.92091   ,  167.0083    ,   -1.7074755 , ...,    5.8058662 ,\n",
       "            11.491634  ,   -3.5051522 ],\n",
       "         ...,\n",
       "         [-202.73769   ,  174.87772   ,    9.343574  , ...,   -0.31696165,\n",
       "            11.58929   ,   -5.0441046 ],\n",
       "         [-211.56863   ,  168.85056   ,    9.902943  , ...,   -1.8760741 ,\n",
       "             7.9309187 ,   -5.15905   ],\n",
       "         [-209.9964    ,  164.69739   ,    8.92224   , ...,    1.3437217 ,\n",
       "             7.019071  ,   -3.5735326 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-202.48665  ,  147.43741  ,   18.18094  , ...,    6.0581474,\n",
       "             0.8518993,    5.2254705],\n",
       "         [-205.49924  ,  155.08089  ,    8.638527 , ...,    9.270871 ,\n",
       "             2.838352 ,    1.0947323],\n",
       "         [-209.42644  ,  167.93518  ,    4.6543713, ...,    5.377637 ,\n",
       "            10.036047 ,   -7.3555355],\n",
       "         ...,\n",
       "         [-213.35687  ,  166.74239  ,    7.5011015, ...,   -4.080907 ,\n",
       "             4.3581843,   -2.653165 ],\n",
       "         [-217.40694  ,  172.4076   ,    4.2250032, ...,    2.0487366,\n",
       "             5.9830756,   -2.7231135],\n",
       "         [-239.41486  ,  191.31863  ,    6.659178 , ...,    1.7632265,\n",
       "            10.722555 ,   -3.2190337]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-209.17871  ,  155.2525   ,   24.576458 , ...,    1.2745242,\n",
       "            12.002056 ,    9.277779 ],\n",
       "         [-209.32315  ,  167.3746   ,   27.896435 , ...,    4.350618 ,\n",
       "            10.265458 ,    2.466735 ],\n",
       "         [-218.04018  ,  168.4844   ,   17.053274 , ...,    2.8379061,\n",
       "             6.4734716,   -5.304281 ],\n",
       "         ...,\n",
       "         [-223.44496  ,  181.97458  ,    5.1358395, ...,    3.53821  ,\n",
       "            13.923478 ,   -7.477502 ],\n",
       "         [-209.64423  ,  172.47656  ,    2.2760816, ...,    3.4290216,\n",
       "             8.276321 ,   -4.106286 ],\n",
       "         [-203.32268  ,  165.99841  ,   10.408266 , ...,    4.7342834,\n",
       "             6.16008  ,    2.7180014]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-216.50124  ,  161.9284   ,    4.4799232, ...,   12.565181 ,\n",
       "            17.668072 ,    5.9087706],\n",
       "         [-215.58871  ,  161.20328  ,    5.4329615, ...,    8.07354  ,\n",
       "            11.413824 ,   -1.383815 ],\n",
       "         [-217.04457  ,  163.69255  ,    3.4617276, ...,    0.7838725,\n",
       "             7.733963 ,   -1.0137022],\n",
       "         ...,\n",
       "         [-214.15854  ,  172.48018  ,    1.7814293, ...,    3.468349 ,\n",
       "            11.649238 ,    1.026096 ],\n",
       "         [-222.85632  ,  168.8094   ,   10.574162 , ...,    7.7497926,\n",
       "            11.595619 ,   -5.850445 ],\n",
       "         [-221.13966  ,  157.94167  ,   20.229204 , ...,   10.070894 ,\n",
       "             6.1246934,  -12.36541  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.89044067e+02,  1.57921204e+02,  1.21340504e+01, ...,\n",
       "          -8.51288438e-01, -4.15431786e+00,  1.10299683e+01],\n",
       "         [-1.95479462e+02,  1.63463074e+02,  8.65491676e+00, ...,\n",
       "           2.00318336e-01,  1.53583646e+00,  8.53246975e+00],\n",
       "         [-2.12114502e+02,  1.68550171e+02,  8.85444832e+00, ...,\n",
       "          -4.93760967e+00,  1.00192175e+01, -2.17282200e+00],\n",
       "         ...,\n",
       "         [-2.08918549e+02,  1.66624390e+02,  1.02768970e+00, ...,\n",
       "          -3.17404413e+00,  9.79860306e+00,  5.86249733e+00],\n",
       "         [-2.15527130e+02,  1.81344025e+02,  6.39704323e+00, ...,\n",
       "          -2.12052897e-01,  1.34982367e+01, -3.07183599e+00],\n",
       "         [-2.14480270e+02,  1.77404602e+02,  1.02984924e+01, ...,\n",
       "          -4.52508831e+00,  1.09477997e+01, -5.45389748e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-186.31396   ,  137.82327   ,   21.738752  , ...,   13.315416  ,\n",
       "             9.105299  ,    4.6167426 ],\n",
       "         [-197.0603    ,  147.14267   ,   10.635426  , ...,   11.58106   ,\n",
       "             4.8014116 ,    5.5564427 ],\n",
       "         [-211.45087   ,  169.50279   ,    2.089242  , ...,    0.34114507,\n",
       "             4.3909006 ,   -1.065077  ],\n",
       "         ...,\n",
       "         [-201.42357   ,  160.03052   ,   -1.3305082 , ...,    2.1926823 ,\n",
       "            11.943323  ,    0.7549435 ],\n",
       "         [-204.04767   ,  170.76903   ,    1.2605779 , ...,    4.2845316 ,\n",
       "            13.441968  ,   -2.421256  ],\n",
       "         [-207.81761   ,  172.86688   ,    7.1630554 , ...,    8.545752  ,\n",
       "            16.494324  ,   -4.9316964 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.0116232e+02,  6.6463806e+01, -3.7257342e+00, ...,\n",
       "          -1.3992654e-01,  1.0844101e+01, -1.4223990e+00],\n",
       "         [-2.8135336e+02,  7.4787605e+01, -4.3119663e-01, ...,\n",
       "          -1.1180680e+00,  7.8320637e+00, -2.2507682e+00],\n",
       "         [-2.6667407e+02,  7.9247879e+01, -3.3913593e+00, ...,\n",
       "          -2.1440105e+00, -3.4841747e+00, -1.5189646e+00],\n",
       "         ...,\n",
       "         [-2.7627341e+02,  7.4881332e+01, -9.2377892e+00, ...,\n",
       "           2.7975688e+00,  9.4090691e+00,  3.9535129e-01],\n",
       "         [-2.7915866e+02,  7.1760910e+01, -9.2107811e+00, ...,\n",
       "           2.6296937e-01,  3.4453826e+00, -1.7455503e-02],\n",
       "         [-2.7907343e+02,  7.2298874e+01, -6.3531961e+00, ...,\n",
       "          -2.3616645e+00,  5.5758009e+00,  5.0917029e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.7589435e+02,  6.6501343e+01, -4.5817604e+00, ...,\n",
       "           6.1360044e+00,  2.0712285e+00, -4.2104034e+00],\n",
       "         [-2.7018741e+02,  7.1801376e+01, -9.2801590e+00, ...,\n",
       "           4.6695995e+00,  2.4602575e+00, -8.1413966e-01],\n",
       "         [-2.7562296e+02,  7.1360352e+01, -1.2582384e+01, ...,\n",
       "           3.1127589e+00,  4.4432831e+00, -6.2651354e-01],\n",
       "         ...,\n",
       "         [-2.6914520e+02,  7.1576202e+01, -7.1402836e+00, ...,\n",
       "           8.0435133e+00,  2.9414058e-01,  3.4617913e-01],\n",
       "         [-2.8323129e+02,  7.3364899e+01, -8.9525719e+00, ...,\n",
       "           3.1421666e+00, -2.1652985e-01, -2.9748778e+00],\n",
       "         [-2.9514117e+02,  7.2687202e+01, -6.0045795e+00, ...,\n",
       "          -4.7873526e+00,  2.7513351e+00, -8.6581078e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-293.8112   ,   69.337845 ,    0.9293928, ...,    4.964547 ,\n",
       "             8.504872 ,    7.6110168],\n",
       "         [-282.2871   ,   75.09378  ,   -4.0710826, ...,    4.8745527,\n",
       "             9.301441 ,    4.129184 ],\n",
       "         [-274.15027  ,   72.19583  ,   -5.430177 , ...,   -0.515477 ,\n",
       "            10.067057 ,    1.0613018],\n",
       "         ...,\n",
       "         [-276.21582  ,   79.74806  ,   -2.022287 , ...,   10.172321 ,\n",
       "            12.718665 ,    5.4328346],\n",
       "         [-278.42697  ,   77.68074  ,   -4.385349 , ...,    5.0805326,\n",
       "             7.5156217,    1.2884266],\n",
       "         [-273.4489   ,   76.56437  ,   -9.349512 , ...,   -3.0355175,\n",
       "            -1.3189726,    3.8878348]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-224.79314  ,   79.91084  ,    7.8734527, ...,    9.479276 ,\n",
       "            11.56766  ,    8.493743 ],\n",
       "         [-216.93207  ,   76.87392  ,    4.057167 , ...,    9.285286 ,\n",
       "            11.505417 ,    5.547657 ],\n",
       "         [-219.39299  ,   74.53055  ,    0.9049624, ...,   12.058569 ,\n",
       "            19.785221 ,    6.733858 ],\n",
       "         ...,\n",
       "         [-218.14157  ,   81.01452  ,    3.1008544, ...,    6.7561874,\n",
       "            15.819903 ,    9.71965  ],\n",
       "         [-216.87248  ,   85.26102  ,    4.38936  , ...,    8.100671 ,\n",
       "            18.405832 ,   13.48081  ],\n",
       "         [-225.22162  ,   86.63147  ,    9.151485 , ...,    5.8091125,\n",
       "            15.81101  ,   10.414007 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-232.9817   ,   85.611336 ,    2.8402824, ...,    6.019333 ,\n",
       "            11.172152 ,   12.773419 ],\n",
       "         [-225.2049   ,   84.42193  ,    7.3431473, ...,    5.681798 ,\n",
       "            13.4235735,    8.623711 ],\n",
       "         [-218.6086   ,   84.10103  ,    9.977768 , ...,    9.146376 ,\n",
       "            19.898052 ,    5.8370814],\n",
       "         ...,\n",
       "         [-223.84033  ,   86.90958  ,   -1.754231 , ...,   -1.9880419,\n",
       "             8.256032 ,   -0.7987497],\n",
       "         [-224.97177  ,   80.6207   ,   -5.406122 , ...,    5.6948204,\n",
       "            14.541958 ,    5.3864737],\n",
       "         [-222.43875  ,   87.865814 ,   -1.5263077, ...,    6.218995 ,\n",
       "            14.9149475,    3.6923099]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-218.15948  ,   78.59712  ,    2.597001 , ...,   13.749918 ,\n",
       "             8.356955 ,    3.798376 ],\n",
       "         [-216.85426  ,   81.28322  ,    3.6872077, ...,   12.375435 ,\n",
       "            14.585877 ,    7.0687466],\n",
       "         [-222.98322  ,   87.06354  ,    1.8186946, ...,   10.15213  ,\n",
       "            19.267761 ,   10.906214 ],\n",
       "         ...,\n",
       "         [-231.95135  ,   82.634254 ,    1.3550351, ...,    4.550207 ,\n",
       "            19.751612 ,    9.038868 ],\n",
       "         [-229.93745  ,   88.534195 ,   -0.8581761, ...,    5.859529 ,\n",
       "            16.867977 ,    5.6465335],\n",
       "         [-229.58278  ,   89.95248  ,    0.7754842, ...,    2.7009702,\n",
       "            13.110603 ,    6.3917775]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -90.61094  ,  113.54642  ,  -85.46925  , ...,   -0.6168372,\n",
       "           -16.318674 ,   -8.302149 ],\n",
       "         [ -74.96251  ,  121.66293  ,  -95.64047  , ...,    7.3658295,\n",
       "            -4.8202305,   -3.799049 ],\n",
       "         [ -69.44395  ,  124.30937  ,  -98.58347  , ...,   14.683813 ,\n",
       "             2.8498187,   -8.890033 ],\n",
       "         ...,\n",
       "         [ -89.815445 ,   88.08267  ,  -36.855648 , ...,   -8.079038 ,\n",
       "            10.06661  ,   -6.1139107],\n",
       "         [-100.87273  ,   96.31108  ,  -35.757484 , ...,  -13.41568  ,\n",
       "             4.545632 ,   -7.5804024],\n",
       "         [-106.85463  ,   92.825195 ,  -40.274017 , ...,  -19.015717 ,\n",
       "             1.194137 ,   -5.983205 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-129.0256   ,   86.82361  ,  -40.58429  , ...,  -14.082188 ,\n",
       "             3.7352626,   -8.729609 ],\n",
       "         [-110.84466  ,   99.30919  ,  -42.431335 , ...,  -10.536725 ,\n",
       "             7.6841593,   -3.425561 ],\n",
       "         [-114.67149  ,  105.51276  ,  -49.05995  , ...,  -10.3067465,\n",
       "             5.8320036,   -3.6726377],\n",
       "         ...,\n",
       "         [-110.0601   ,   78.20709  ,  -25.554699 , ...,  -12.326712 ,\n",
       "            10.418129 ,  -14.496424 ],\n",
       "         [-121.51167  ,   82.699295 ,  -29.931667 , ...,  -12.818451 ,\n",
       "             7.304612 ,  -15.1400795],\n",
       "         [-134.71175  ,   81.617325 ,  -34.689873 , ...,   -7.7840357,\n",
       "             6.5571012,  -13.198965 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-74.17489  , 109.80169  , -46.198196 , ...,  -6.1060905,\n",
       "            7.5229836,  -6.427738 ],\n",
       "         [-63.92934  , 112.128006 , -50.27285  , ...,  -6.4797487,\n",
       "            5.1489115,  -6.2829123],\n",
       "         [-55.59453  , 107.63951  , -49.673847 , ..., -17.694345 ,\n",
       "           -8.199435 ,  -6.6442995],\n",
       "         ...,\n",
       "         [-79.71389  , 112.45047  , -50.18924  , ...,  -6.316369 ,\n",
       "           13.744053 ,  -8.719572 ],\n",
       "         [-78.72918  , 105.90723  , -48.97042  , ...,  -8.558092 ,\n",
       "           12.303937 ,  -7.5617723],\n",
       "         [-81.1638   ,  96.971664 , -46.61438  , ...,  -5.18554  ,\n",
       "            3.2673912,  -4.5759764]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -81.247246 ,   70.94109  ,  -43.500908 , ...,   -4.5770717,\n",
       "             8.944944 ,   -5.1966114],\n",
       "         [ -71.739845 ,   76.84724  ,  -43.791557 , ...,   -4.9307213,\n",
       "             8.095619 ,   -3.7113771],\n",
       "         [ -67.2458   ,   80.40621  ,  -42.793045 , ...,   -6.2970767,\n",
       "             5.685038 ,   -3.4922228],\n",
       "         ...,\n",
       "         [ -91.62598  ,  104.940956 ,  -49.881886 , ...,  -13.160044 ,\n",
       "            11.443079 ,   -1.7826931],\n",
       "         [ -94.06131  ,  107.70602  ,  -51.00992  , ...,  -13.139937 ,\n",
       "             9.443404 ,   -3.927856 ],\n",
       "         [-102.518616 ,  102.440445 ,  -59.495377 , ...,   -9.033621 ,\n",
       "            12.789572 ,   -0.6248947]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[  6.777838 ,  52.076786 , -34.765354 , ...,  -7.818787 ,\n",
       "            9.348847 , -25.02937  ],\n",
       "         [ 11.107033 ,  49.90912  , -36.03157  , ...,  -4.788885 ,\n",
       "           16.25095  , -18.903557 ],\n",
       "         [  5.414243 ,  47.59909  , -33.917873 , ...,  -5.136344 ,\n",
       "           20.311592 , -15.650261 ],\n",
       "         ...,\n",
       "         [-86.89262  , 107.28373  , -66.43198  , ...,  -2.6016817,\n",
       "            1.8347484, -14.488352 ],\n",
       "         [-87.25314  , 107.77492  , -67.80708  , ...,  -5.2856493,\n",
       "           -1.5526481, -14.246654 ],\n",
       "         [-89.44893  ,  99.85356  , -69.04841  , ...,  -1.9465811,\n",
       "           -5.0738306, -10.747888 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -95.579     ,   99.55318   ,  -49.905266  , ...,  -11.896519  ,\n",
       "            10.820648  ,    4.384648  ],\n",
       "         [ -88.09653   ,  106.45105   ,  -53.705704  , ...,  -15.165622  ,\n",
       "             5.7124567 ,   -0.77721775],\n",
       "         [ -96.012985  ,  100.30101   ,  -57.49047   , ...,  -19.12434   ,\n",
       "             4.297016  ,   -6.4438963 ],\n",
       "         ...,\n",
       "         [-105.27443   ,   97.7917    ,  -66.439804  , ...,    2.5633547 ,\n",
       "            21.886303  ,  -24.656761  ],\n",
       "         [-100.88237   ,   94.636635  ,  -68.643585  , ...,    4.7514005 ,\n",
       "            19.49011   ,  -18.61692   ],\n",
       "         [ -87.48909   ,   88.926056  ,  -69.59532   , ...,   -0.54574394,\n",
       "            15.362912  ,   -8.099631  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -89.92517   ,  101.526276  ,  -55.047707  , ...,   -0.13048863,\n",
       "            -8.220987  ,  -11.600983  ],\n",
       "         [ -89.38642   ,  103.650925  ,  -57.485     , ...,    0.21321464,\n",
       "            -5.5935597 ,  -13.55291   ],\n",
       "         [ -93.779335  ,  104.22968   ,  -62.90703   , ...,   -4.5207725 ,\n",
       "            -8.334034  ,  -20.024399  ],\n",
       "         ...,\n",
       "         [-113.67859   ,  118.784035  ,  -69.48428   , ...,  -15.005255  ,\n",
       "             8.208642  ,    5.4443226 ],\n",
       "         [-116.29694   ,  124.34161   ,  -70.38681   , ...,  -11.107956  ,\n",
       "             9.55011   ,   11.954393  ],\n",
       "         [-118.2127    ,  123.0733    ,  -68.43736   , ...,   -9.977407  ,\n",
       "             6.160094  ,   14.272009  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.29966171e+02,  6.56251297e+01,  1.43685455e+01, ...,\n",
       "           1.40296924e+00, -1.02928238e+01, -1.74194264e+00],\n",
       "         [-2.40005081e+02,  8.63699799e+01,  1.26282806e+01, ...,\n",
       "          -2.75154829e+00, -7.71352434e+00, -7.47845364e+00],\n",
       "         [-2.53000565e+02,  9.75414429e+01,  9.09020138e+00, ...,\n",
       "           3.14156961e+00,  2.04888892e+00, -1.10480547e+01],\n",
       "         ...,\n",
       "         [-6.71359558e+01,  7.96453705e+01, -1.13837185e+01, ...,\n",
       "           8.13210678e+00, -5.54603577e+00, -7.46507406e+00],\n",
       "         [-5.69171104e+01,  8.05030136e+01, -6.73492622e+00, ...,\n",
       "           1.02454777e+01, -3.06756163e+00, -7.72936440e+00],\n",
       "         [-1.70621033e+02,  7.91762695e+01,  4.17032242e-02, ...,\n",
       "           1.19349842e+01, -1.56464863e+00, -1.12021427e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.78935608e+02,  8.59359970e+01,  8.05219460e+00, ...,\n",
       "           1.51665325e+01,  1.02282705e+01,  7.27418137e+00],\n",
       "         [-2.14431808e+02,  8.41134872e+01,  8.26830864e+00, ...,\n",
       "           9.74924755e+00,  6.54405642e+00,  5.33904839e+00],\n",
       "         [-1.96434860e+02,  8.11746597e+01, -4.73611832e+00, ...,\n",
       "          -3.49070668e+00, -9.24399567e+00, -9.45226848e-02],\n",
       "         ...,\n",
       "         [-9.92527542e+01,  8.17589340e+01,  2.62778401e+00, ...,\n",
       "           3.39395952e+00, -1.95908585e+01, -4.98515701e+00],\n",
       "         [-1.11630348e+02,  8.21753311e+01,  5.71226740e+00, ...,\n",
       "           4.25707388e+00, -1.87853012e+01, -5.16350746e+00],\n",
       "         [-2.20638199e+02,  8.98152084e+01,  1.64539051e+00, ...,\n",
       "          -5.11166048e+00, -3.51673555e+00, -9.73270893e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.05165314e+02,  1.00247696e+02,  3.27553916e+00, ...,\n",
       "           1.05748081e+01, -4.28714454e-02, -4.79009104e+00],\n",
       "         [-1.62507111e+02,  1.13962631e+02,  1.06089134e+01, ...,\n",
       "           1.61503334e+01,  5.63731480e+00, -5.57730150e+00],\n",
       "         [-1.77313156e+02,  1.11096542e+02,  1.02953529e+01, ...,\n",
       "           1.65706749e+01,  7.79797029e+00, -2.45083237e+00],\n",
       "         ...,\n",
       "         [-7.91557159e+01,  8.59311829e+01,  8.57742691e+00, ...,\n",
       "           1.92643929e+01,  4.62417746e+00, -4.06536484e+00],\n",
       "         [-1.10182076e+02,  8.52919693e+01,  1.31824417e+01, ...,\n",
       "           1.71396523e+01,  4.74716711e+00, -5.29456520e+00],\n",
       "         [-2.20372253e+02,  8.40971832e+01,  8.44401741e+00, ...,\n",
       "          -9.25708485e+00, -1.03353748e+01, -8.84105110e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-180.81413   ,   98.1985    ,    2.0675094 , ...,    2.7640808 ,\n",
       "            -1.5269761 ,    0.20887285],\n",
       "         [-138.58116   ,  102.13286   ,    8.749231  , ...,    4.284961  ,\n",
       "             0.1857737 ,   -0.82592744],\n",
       "         [-165.552     ,   96.402466  ,    8.905914  , ...,    4.789048  ,\n",
       "             2.7273333 ,    0.25750506],\n",
       "         ...,\n",
       "         [ -97.92995   ,   71.70273   ,   -2.9018312 , ...,   -0.48098168,\n",
       "           -22.816372  ,   -1.0724112 ],\n",
       "         [ -86.073105  ,   72.423935  ,    1.4698505 , ...,    2.3142376 ,\n",
       "           -23.381287  ,   -1.737739  ],\n",
       "         [-185.69267   ,   76.53885   ,    6.378338  , ...,   -0.483266  ,\n",
       "           -13.877943  ,   -8.034685  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-165.19853   ,   98.03576   ,   11.763613  , ...,   -7.61528   ,\n",
       "            -2.462072  ,   -9.2141075 ],\n",
       "         [-159.33687   ,   98.29474   ,   13.498739  , ...,   -7.5091305 ,\n",
       "            -3.705699  ,   -9.884232  ],\n",
       "         [-192.09526   ,   88.12537   ,    0.59657854, ...,   -4.8126183 ,\n",
       "            -4.998252  ,   -5.734679  ],\n",
       "         ...,\n",
       "         [-215.5557    ,   88.896416  ,   -7.558191  , ...,   -0.8590252 ,\n",
       "           -10.397323  ,    4.6104913 ],\n",
       "         [-104.1962    ,   90.428116  ,   -3.559461  , ...,    6.162692  ,\n",
       "           -17.455421  ,    6.9770412 ],\n",
       "         [-102.126915  ,   88.71434   ,    1.2477071 , ...,   10.555251  ,\n",
       "           -14.963593  ,    7.746929  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-207.6241   ,   90.76309  ,    4.3584805, ...,   11.994448 ,\n",
       "            -4.71558  ,   -8.130057 ],\n",
       "         [-151.45654  ,  106.797134 ,    6.94254  , ...,   10.509033 ,\n",
       "            -4.7860384,   -6.381151 ],\n",
       "         [-160.69733  ,  104.13493  ,    7.5275645, ...,    7.3063645,\n",
       "            -1.3078828,   -2.8996158],\n",
       "         ...,\n",
       "         [-312.18323  ,   86.29997  ,    3.9813309, ...,    0.9709092,\n",
       "            -3.6871161,   -6.6720934],\n",
       "         [-332.65424  ,   71.32266  ,   -7.2079115, ...,    1.9001088,\n",
       "             0.448691 ,   -4.1267147],\n",
       "         [-342.11356  ,   60.31562  ,   -8.940257 , ...,   14.979422 ,\n",
       "             6.1849766,   -6.1414514]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.3879919e+02,  8.7269363e+01,  1.1977259e+01, ...,\n",
       "          -9.7383709e+00, -4.2383246e+00, -4.3130717e+00],\n",
       "         [-2.2786198e+02,  8.5817238e+01,  8.2020531e+00, ...,\n",
       "          -2.8875804e-01, -3.1003892e-01, -7.9623928e+00],\n",
       "         [-2.2896634e+02,  8.1152267e+01,  6.0398264e+00, ...,\n",
       "           8.4625607e+00,  3.9749966e+00, -5.6275411e+00],\n",
       "         ...,\n",
       "         [-2.6873657e+02,  9.0739365e+01,  9.8340292e+00, ...,\n",
       "           2.9455256e+00,  4.8545160e+00, -5.0190907e+00],\n",
       "         [-2.7944257e+02,  9.3230759e+01,  1.5950912e+01, ...,\n",
       "           9.3239899e+00,  4.4894500e+00, -3.2978396e+00],\n",
       "         [-3.4223520e+02,  8.0689186e+01,  9.2262735e+00, ...,\n",
       "           9.8717718e+00,  2.8677783e+00,  3.0779896e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-167.7422   ,   88.781525 ,    3.8922906, ...,    7.923485 ,\n",
       "             4.4328604,    2.9676905],\n",
       "         [-201.72078  ,   90.778244 ,    8.757204 , ...,    8.486695 ,\n",
       "             4.2803907,    3.5088491],\n",
       "         [-291.4326   ,   94.49176  ,    7.6628256, ...,    0.9786396,\n",
       "            -4.624938 ,   -5.171034 ],\n",
       "         ...,\n",
       "         [-160.8437   ,   83.50215  ,    4.6982317, ...,   13.014186 ,\n",
       "            -8.59759  ,  -13.693975 ],\n",
       "         [-226.43437  ,   83.64672  ,    8.547864 , ...,   10.386686 ,\n",
       "            -8.0615635,  -13.726466 ],\n",
       "         [-311.42252  ,   81.38086  ,    4.7437067, ...,   -4.9334617,\n",
       "            -3.9127793,   -8.934858 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-614.438    ,   21.180569 ,    7.962742 , ...,    9.04158  ,\n",
       "             3.346201 ,   -3.2385845],\n",
       "         [-590.8122   ,   42.839966 ,   11.160467 , ...,   18.298552 ,\n",
       "             8.606115 ,   -3.289299 ],\n",
       "         [-553.57874  ,   71.9686   ,   11.143503 , ...,   15.994989 ,\n",
       "             6.8664083,   -4.0757847],\n",
       "         ...,\n",
       "         [-232.05022  ,  103.74837  ,    3.893198 , ...,    4.6112823,\n",
       "             9.804817 ,   -3.9823534],\n",
       "         [-230.81213  ,  106.925156 ,    6.088194 , ...,    3.9005117,\n",
       "             7.8397913,   -9.937237 ],\n",
       "         [-234.44867  ,  106.77278  ,    1.8029971, ...,    6.019109 ,\n",
       "             8.7352295,   -6.2116165]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-216.23814  ,  112.70239  ,   -5.2871037, ...,    6.013673 ,\n",
       "             1.8086951,   -6.9732327],\n",
       "         [-222.81334  ,  116.720116 ,   -5.9468336, ...,    2.79418  ,\n",
       "             2.6087532,   -7.4225335],\n",
       "         [-226.36588  ,  117.66722  ,   -3.8512402, ...,    2.8937612,\n",
       "             4.6731434,   -6.744902 ],\n",
       "         ...,\n",
       "         [-241.0732   ,  115.90205  ,   -0.6625639, ...,    4.541524 ,\n",
       "             7.4002547,   -7.854148 ],\n",
       "         [-226.98018  ,  122.68914  ,   -8.584713 , ...,    6.9905624,\n",
       "             7.009653 ,   -8.267596 ],\n",
       "         [-218.15778  ,  116.13115  ,  -18.33943  , ...,    9.063573 ,\n",
       "             2.9215827,  -12.517511 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-238.11203  ,   97.91646  ,   -4.374671 , ...,    9.091887 ,\n",
       "             7.2894754,   -7.7819114],\n",
       "         [-233.09163  ,  105.42935  ,    4.7688146, ...,    7.530016 ,\n",
       "            11.567987 ,   -1.9982293],\n",
       "         [-232.69505  ,  108.756615 ,   11.639303 , ...,    5.357587 ,\n",
       "            14.35811  ,    1.2239912],\n",
       "         ...,\n",
       "         [-257.44818  ,  113.5453   ,  -10.214701 , ...,    9.8454895,\n",
       "            14.663233 ,  -10.498268 ],\n",
       "         [-252.08595  ,  113.49333  ,  -10.78757  , ...,    8.819683 ,\n",
       "            11.807496 ,   -4.732099 ],\n",
       "         [-244.76602  ,  110.36038  ,  -20.04935  , ...,   16.887672 ,\n",
       "            12.551053 ,   -3.2594995]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-225.84506   ,  115.771866  ,   -8.622814  , ...,   12.633864  ,\n",
       "            19.825567  ,    1.4551497 ],\n",
       "         [-229.75752   ,  120.01549   ,   -4.592951  , ...,   13.842751  ,\n",
       "            20.864393  ,   -0.55158883],\n",
       "         [-239.1015    ,  117.41616   ,    0.3842255 , ...,   10.254361  ,\n",
       "            16.548347  ,   -4.456794  ],\n",
       "         ...,\n",
       "         [-211.40744   ,  113.054214  ,  -14.971905  , ...,    5.169041  ,\n",
       "            10.093541  ,   -0.9121573 ],\n",
       "         [-204.12788   ,  116.49426   ,  -15.937404  , ...,    0.9587391 ,\n",
       "             2.0818467 ,   -8.154658  ],\n",
       "         [-197.57588   ,  117.67436   ,  -14.001935  , ...,   -1.4100959 ,\n",
       "            -4.422298  ,  -11.351355  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-236.84581  ,  100.886696 ,   -5.102603 , ...,   27.856163 ,\n",
       "            14.326189 ,   -1.2957631],\n",
       "         [-247.98666  ,  106.43288  ,   -5.5996275, ...,   19.793667 ,\n",
       "            12.983221 ,   -6.4415064],\n",
       "         [-260.6092   ,  106.777374 ,   -9.067913 , ...,    7.93554  ,\n",
       "            13.230392 ,  -10.784734 ],\n",
       "         ...,\n",
       "         [-187.12749  ,  125.432205 ,  -17.225685 , ...,    5.49523  ,\n",
       "            23.16632  ,   12.213129 ],\n",
       "         [-181.11588  ,  126.724365 ,  -16.076828 , ...,   10.276941 ,\n",
       "            20.95153  ,   10.417351 ],\n",
       "         [-178.54228  ,  125.782974 ,  -18.078184 , ...,   17.75674  ,\n",
       "            22.316109 ,   13.16778  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.9523929e+02,  1.1211068e+02, -1.3709255e+01, ...,\n",
       "           5.5685754e+00, -6.1685324e-02, -7.5274158e+00],\n",
       "         [-2.0015953e+02,  1.1363727e+02, -1.4110958e+01, ...,\n",
       "           3.2040665e+00,  3.4654140e-03, -1.0357839e+01],\n",
       "         [-2.0296394e+02,  1.1373135e+02, -1.7788139e+01, ...,\n",
       "           4.1401625e-01,  1.0114398e+00, -1.4290145e+01],\n",
       "         ...,\n",
       "         [-1.7655768e+02,  1.3435205e+02, -1.7501686e+01, ...,\n",
       "           8.4050360e+00,  1.1741485e+01,  3.1466788e-01],\n",
       "         [-1.7304385e+02,  1.3440570e+02, -2.1716799e+01, ...,\n",
       "           1.2954724e+01,  1.4827317e+01,  1.4474417e+00],\n",
       "         [-1.7456168e+02,  1.3369205e+02, -3.0813660e+01, ...,\n",
       "           1.2750909e+01,  1.7575459e+01, -6.5182340e-01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-167.84882  ,  124.34778  ,  -24.127506 , ...,   10.112089 ,\n",
       "            24.762693 ,   20.695286 ],\n",
       "         [-176.84627  ,  122.452354 ,  -22.020737 , ...,    7.251815 ,\n",
       "            21.515476 ,   16.00101  ],\n",
       "         [-190.68256  ,  120.149185 ,  -17.328419 , ...,    8.626729 ,\n",
       "            20.753708 ,   12.153463 ],\n",
       "         ...,\n",
       "         [-247.8115   ,  119.53834  ,  -12.984842 , ...,    3.739911 ,\n",
       "            10.512203 ,   -4.045193 ],\n",
       "         [-249.01675  ,  117.9178   ,  -15.11291  , ...,    3.5581765,\n",
       "            10.997579 ,   -6.7082634],\n",
       "         [-246.83667  ,  111.897736 ,  -16.782307 , ...,    9.42124  ,\n",
       "            13.079868 ,   -5.0942397]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.7115285e+02,  1.2481459e+02, -2.4766705e+01, ...,\n",
       "           7.6521149e+00,  1.1793146e+01,  4.4815764e+00],\n",
       "         [-1.7543983e+02,  1.2484027e+02, -2.2232168e+01, ...,\n",
       "           1.1574616e+01,  1.4903809e+01, -5.0724262e-01],\n",
       "         [-1.8393309e+02,  1.2446620e+02, -2.0124870e+01, ...,\n",
       "           1.3120969e+01,  1.8987799e+01, -7.2322664e+00],\n",
       "         ...,\n",
       "         [-2.7581934e+02,  1.0454567e+02, -5.1860032e+00, ...,\n",
       "          -4.1866386e-01,  1.1639114e+01, -9.7830124e+00],\n",
       "         [-2.7474500e+02,  1.0542322e+02, -7.4835920e+00, ...,\n",
       "           8.3270371e-02,  1.0660645e+01, -5.7238145e+00],\n",
       "         [-2.7037958e+02,  9.9362366e+01, -1.1970282e+01, ...,\n",
       "           1.7416855e+00,  1.2479397e+01, -1.4250247e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-239.59053  ,  111.84581  ,   -9.50024  , ...,    5.083294 ,\n",
       "             6.2327743,   -7.0831995],\n",
       "         [-244.70387  ,  118.75639  ,   -6.8277736, ...,    6.583336 ,\n",
       "             9.333243 ,   -5.556835 ],\n",
       "         [-255.92186  ,  116.7466   ,   -5.400836 , ...,    7.1110845,\n",
       "            13.648479 ,   -1.7437972],\n",
       "         ...,\n",
       "         [-304.3988   ,  110.7784   ,   -1.7234874, ...,    1.967447 ,\n",
       "             5.3626533,   -0.8684279],\n",
       "         [-298.38785  ,  110.37761  ,   -5.967104 , ...,    6.6624584,\n",
       "             6.2643776,   -1.2048298],\n",
       "         [-284.14047  ,  104.68886  ,  -14.51889  , ...,    9.78074  ,\n",
       "             4.8826294,   -7.172618 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-275.46094   ,  136.07011   ,   10.703995  , ...,    3.3874624 ,\n",
       "             9.533237  ,    1.112341  ],\n",
       "         [-277.65775   ,  134.56201   ,    6.339184  , ...,    1.1101432 ,\n",
       "            11.31512   ,    1.974962  ],\n",
       "         [-279.4013    ,  138.11649   ,    4.1110353 , ...,    0.655623  ,\n",
       "            10.401171  ,    6.346262  ],\n",
       "         ...,\n",
       "         [-232.87642   ,  133.75366   ,  -11.969605  , ...,   -2.244341  ,\n",
       "             6.1377826 ,   -0.77402556],\n",
       "         [-229.49547   ,  136.00739   ,  -11.604808  , ...,   -2.8280194 ,\n",
       "             7.570007  ,   -1.0407126 ],\n",
       "         [-225.98315   ,  138.97101   ,  -16.876501  , ...,  -11.484073  ,\n",
       "             0.29783034,    0.38901082]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-266.45242   ,  134.16934   ,    0.35743815, ...,   -6.207503  ,\n",
       "            -2.015382  ,    4.3730216 ],\n",
       "         [-257.14706   ,  140.99194   ,   -0.706319  , ...,   -6.621004  ,\n",
       "             4.2965918 ,    5.8933268 ],\n",
       "         [-258.39224   ,  141.58472   ,    0.42146122, ...,   -3.0688887 ,\n",
       "            12.021339  ,    5.0230417 ],\n",
       "         ...,\n",
       "         [-275.12708   ,  145.14345   ,  -11.046968  , ...,   -4.2381234 ,\n",
       "             9.404146  ,    5.434236  ],\n",
       "         [-278.14758   ,  141.51814   ,  -12.7581215 , ...,  -10.738467  ,\n",
       "             6.0949936 ,    6.0918636 ],\n",
       "         [-280.7068    ,  131.67255   ,  -14.462514  , ...,  -13.30555   ,\n",
       "             7.090826  ,   10.981526  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-211.04395  ,  139.41254  ,  -40.63201  , ...,    8.392836 ,\n",
       "            -2.983137 ,    7.5633025],\n",
       "         [-227.50897  ,  141.54974  ,  -27.171368 , ...,    3.4097419,\n",
       "             3.1619987,    8.825336 ],\n",
       "         [-251.2557   ,  142.09654  ,  -11.686743 , ...,   -2.206005 ,\n",
       "            13.590935 ,   15.586685 ],\n",
       "         ...,\n",
       "         [-290.41315  ,  148.68243  ,  -30.352892 , ...,    6.226075 ,\n",
       "            16.872597 ,    2.1477919],\n",
       "         [-287.95154  ,  145.48828  ,  -32.804924 , ...,   13.292185 ,\n",
       "            19.665813 ,    1.2650971],\n",
       "         [-282.30783  ,  140.18143  ,  -46.52948  , ...,   11.499742 ,\n",
       "            19.820045 ,    6.266077 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.62131348e+02,  1.24534164e+02, -2.93282852e+01, ...,\n",
       "           2.28417206e+00,  6.16072369e+00,  1.78374519e+01],\n",
       "         [-2.69502106e+02,  1.29906891e+02, -2.37887154e+01, ...,\n",
       "          -4.69148159e-03,  8.78751278e+00,  1.08083572e+01],\n",
       "         [-2.81541229e+02,  1.29997101e+02, -1.85669117e+01, ...,\n",
       "          -9.18185115e-01,  1.70084972e+01,  9.37804794e+00],\n",
       "         ...,\n",
       "         [-2.87361145e+02,  1.50219666e+02, -2.46697826e+01, ...,\n",
       "           1.12222424e+01,  2.63158417e+01,  1.68013954e+01],\n",
       "         [-2.84131348e+02,  1.52786560e+02, -2.32812767e+01, ...,\n",
       "           1.19741745e+01,  2.27525463e+01,  1.14597931e+01],\n",
       "         [-2.85938202e+02,  1.44098450e+02, -3.01077595e+01, ...,\n",
       "           1.33869896e+01,  2.00797806e+01,  9.80155182e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-273.11176  ,  123.54196  ,  -51.896206 , ...,   16.875107 ,\n",
       "             8.626974 ,   16.44641  ],\n",
       "         [-281.4026   ,  133.30783  ,  -39.51632  , ...,   11.282587 ,\n",
       "             7.2938156,    8.343504 ],\n",
       "         [-295.5757   ,  140.09943  ,  -29.917583 , ...,    6.667574 ,\n",
       "            16.310959 ,    8.971742 ],\n",
       "         ...,\n",
       "         [-273.88446  ,  134.3134   ,  -29.880455 , ...,    9.439049 ,\n",
       "            23.188171 ,   11.078455 ],\n",
       "         [-242.78868  ,  134.33504  ,  -42.943027 , ...,   12.913528 ,\n",
       "            30.019312 ,   21.355282 ],\n",
       "         [-188.902    ,  126.65503  ,  -52.073303 , ...,   10.426453 ,\n",
       "            29.410213 ,   24.032505 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-254.94218  ,  125.313385 ,  -58.383015 , ...,   22.919048 ,\n",
       "            14.684582 ,   11.62451  ],\n",
       "         [-267.10526  ,  136.3288   ,  -42.38047  , ...,   20.085835 ,\n",
       "            16.041723 ,   16.248478 ],\n",
       "         [-290.8546   ,  142.77832  ,  -22.132345 , ...,   11.262244 ,\n",
       "            17.698654 ,   17.38124  ],\n",
       "         ...,\n",
       "         [-213.4333   ,  125.345795 ,  -41.132042 , ...,   10.36681  ,\n",
       "            24.139343 ,   16.36552  ],\n",
       "         [-139.42918  ,  153.6155   ,  -81.08926  , ...,    9.434292 ,\n",
       "            12.942211 ,    6.414504 ],\n",
       "         [ -95.147064 ,  155.55106  ,  -76.40553  , ...,    6.634071 ,\n",
       "            -1.8897316,   -5.8699446]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-194.31204  ,   94.01518  ,  -47.207367 , ...,   17.131962 ,\n",
       "            25.472649 ,   23.785553 ],\n",
       "         [-208.42271  ,  122.18488  ,  -50.17488  , ...,   11.985537 ,\n",
       "            21.223686 ,   21.97649  ],\n",
       "         [-205.13785  ,  159.74377  ,  -76.85893  , ...,    4.317614 ,\n",
       "            19.049294 ,   16.576992 ],\n",
       "         ...,\n",
       "         [-117.807274 ,  156.09813  ,  -76.70302  , ...,   20.84035  ,\n",
       "            15.360741 ,    6.0280375],\n",
       "         [-125.72703  ,  147.48953  ,  -61.839252 , ...,   16.566673 ,\n",
       "            13.45204  ,   -3.3218057],\n",
       "         [ -79.007095 ,  153.41014  ,  -58.582787 , ...,   12.551833 ,\n",
       "             9.052986 ,   -9.709197 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-111.24382   ,  150.26443   ,  -55.516396  , ...,   -1.6102349 ,\n",
       "           -18.085815  ,  -10.662863  ],\n",
       "         [-147.94485   ,  147.48462   ,  -57.26541   , ...,    5.738199  ,\n",
       "           -10.289048  ,   -9.229167  ],\n",
       "         [-206.58115   ,  129.33154   ,  -57.36268   , ...,    7.7893286 ,\n",
       "             8.966693  ,    3.6252177 ],\n",
       "         ...,\n",
       "         [-162.58307   ,  123.370605  ,  -15.53971   , ...,   -1.3039267 ,\n",
       "             5.833781  ,   -2.4261632 ],\n",
       "         [-168.50778   ,  116.12645   ,  -18.83933   , ...,    2.5661414 ,\n",
       "            13.063606  ,    3.850988  ],\n",
       "         [-158.5104    ,  123.82573   ,  -22.332108  , ...,   -0.99395394,\n",
       "            10.822016  ,   14.905952  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -84.68506  ,  167.66707  ,  -69.76323  , ...,   18.814266 ,\n",
       "             3.2347136,   -9.731674 ],\n",
       "         [-117.37312  ,  155.30923  ,  -62.81462  , ...,   17.677277 ,\n",
       "             6.8022428,   -8.729932 ],\n",
       "         [-181.64722  ,  123.31029  ,  -50.121666 , ...,    2.4360218,\n",
       "            14.050068 ,    2.5240796],\n",
       "         ...,\n",
       "         [-174.34373  ,   90.91099  ,  -18.256638 , ...,   14.021805 ,\n",
       "             2.3541832,  -13.609472 ],\n",
       "         [-176.49443  ,   92.51174  ,  -18.414011 , ...,   12.932439 ,\n",
       "             5.5641365,  -11.388177 ],\n",
       "         [-176.69615  ,   94.41008  ,  -24.447674 , ...,   11.464486 ,\n",
       "             1.7346425,  -10.470792 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-139.55467  ,  116.68631  ,  -31.37756  , ...,   -3.6397855,\n",
       "             4.134028 ,   17.195074 ],\n",
       "         [-151.38539  ,  118.26306  ,  -25.76543  , ...,   -0.9528164,\n",
       "             5.3246403,    9.902264 ],\n",
       "         [-169.22493  ,  121.24614  ,  -15.391212 , ...,    5.808587 ,\n",
       "            12.475904 ,    1.3373964],\n",
       "         ...,\n",
       "         [-176.30658  ,   84.41351  ,   -0.5902555, ...,    1.5192833,\n",
       "             2.7227776,   -7.253312 ],\n",
       "         [-169.53055  ,   87.878784 ,    1.3688459, ...,    7.5556936,\n",
       "             6.976672 ,   -3.0605984],\n",
       "         [-169.4355   ,   89.94156  ,    2.731827 , ...,   12.161093 ,\n",
       "             7.7092686,   -3.640839 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-177.15202   ,  101.78053   ,  -16.610981  , ...,   14.349321  ,\n",
       "             5.99122   ,   -4.6845665 ],\n",
       "         [-174.3797    ,  101.94463   ,  -13.002937  , ...,    9.468544  ,\n",
       "             3.8077068 ,   -8.887669  ],\n",
       "         [-173.71918   ,   97.66635   ,  -14.351973  , ...,    7.43019   ,\n",
       "             1.2520415 ,  -11.894447  ],\n",
       "         ...,\n",
       "         [-257.08224   ,  121.13422   ,    2.8418121 , ...,    7.3139915 ,\n",
       "            13.645618  ,   -7.2883883 ],\n",
       "         [-260.3443    ,  121.800705  ,    3.5105271 , ...,    8.731141  ,\n",
       "            12.595112  ,   -9.17202   ],\n",
       "         [-259.98508   ,  116.137276  ,   -0.52732193, ...,   10.46052   ,\n",
       "             6.2881384 ,  -12.130892  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.34370331e+02,  1.36834473e+02, -6.23517132e+00, ...,\n",
       "          -1.41288500e+01,  5.27665806e+00, -2.21443534e-01],\n",
       "         [-2.34553619e+02,  1.33839447e+02, -7.54348564e+00, ...,\n",
       "          -9.75016212e+00,  4.87606859e+00,  3.43968248e+00],\n",
       "         [-2.39361679e+02,  1.31678680e+02, -1.01905479e+01, ...,\n",
       "          -4.02736759e+00,  6.44628239e+00,  6.24161816e+00],\n",
       "         ...,\n",
       "         [-2.50718246e+02,  1.24423279e+02, -5.98437548e+00, ...,\n",
       "           4.29825878e+00,  3.98837328e+00,  2.66408944e+00],\n",
       "         [-2.50657303e+02,  1.23208557e+02, -6.99006271e+00, ...,\n",
       "           1.23415589e-01,  1.25275195e-01,  2.09867620e+00],\n",
       "         [-2.45122894e+02,  1.23478714e+02, -7.39603233e+00, ...,\n",
       "           6.29592228e+00,  2.38745093e-01,  1.00703609e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-279.41925  ,  143.79631  ,   -9.655891 , ...,  -14.196253 ,\n",
       "            11.581554 ,    8.289644 ],\n",
       "         [-274.72717  ,  146.69342  ,   -9.134954 , ...,  -12.511231 ,\n",
       "             9.175646 ,    6.1137486],\n",
       "         [-276.6802   ,  145.46753  ,   -6.9486322, ...,   -6.6431284,\n",
       "             5.1032867,    2.7617881],\n",
       "         ...,\n",
       "         [-203.80484  ,  118.093834 ,   13.750357 , ...,    3.7768922,\n",
       "             9.96512  ,    6.205944 ],\n",
       "         [-209.33815  ,  123.41356  ,   16.764225 , ...,    2.1862469,\n",
       "             8.684653 ,    2.2710552],\n",
       "         [-217.78     ,  128.34738  ,   16.185312 , ...,    3.34573  ,\n",
       "             7.627123 ,    8.467834 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.43149689e+02,  1.14987564e+02, -5.57926750e+00, ...,\n",
       "           1.04682178e+01,  5.28220177e+00,  2.77651501e+00],\n",
       "         [-2.40745987e+02,  1.16020920e+02, -5.37411022e+00, ...,\n",
       "           3.01415300e+00,  5.36040878e+00,  3.46003532e+00],\n",
       "         [-2.47000687e+02,  1.12908981e+02, -3.16248703e+00, ...,\n",
       "          -3.67721510e+00,  8.36534119e+00,  3.44692111e+00],\n",
       "         ...,\n",
       "         [-2.12605453e+02,  1.12044891e+02,  6.74373007e+00, ...,\n",
       "          -9.81834602e+00,  2.78677940e+00, -7.85191655e-01],\n",
       "         [-2.08322678e+02,  1.17197479e+02,  7.25203419e+00, ...,\n",
       "          -4.38856936e+00, -1.90656662e-01, -2.60929823e+00],\n",
       "         [-2.09657242e+02,  1.21462700e+02,  7.17128420e+00, ...,\n",
       "          -6.82878208e+00, -1.58326447e+00, -6.62375593e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.13345001e+02,  1.16606873e+02,  1.04167995e+01, ...,\n",
       "           6.57265902e-01,  6.66238880e+00,  8.28194046e+00],\n",
       "         [-2.16438324e+02,  1.16639923e+02,  1.23984489e+01, ...,\n",
       "          -1.19171000e+00,  7.67331934e+00,  6.09289742e+00],\n",
       "         [-2.14149323e+02,  1.15847092e+02,  9.76588631e+00, ...,\n",
       "           6.28281534e-01,  5.11386108e+00, -1.62577510e+00],\n",
       "         ...,\n",
       "         [-2.35045547e+02,  1.18306908e+02,  1.65314698e+00, ...,\n",
       "          -3.80659890e+00,  1.91884756e+00,  1.79468155e-01],\n",
       "         [-2.32737503e+02,  1.19351120e+02, -1.27605391e+00, ...,\n",
       "          -2.96314454e+00,  7.87724495e-01, -2.69892097e-01],\n",
       "         [-2.31997879e+02,  1.17143875e+02, -2.33522701e+00, ...,\n",
       "          -5.65067720e+00, -7.31717348e-01,  2.46649003e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.10483093e+02,  1.12898590e+02, -2.50557947e+00, ...,\n",
       "           4.29404497e+00,  1.41793680e+00, -2.36571050e+00],\n",
       "         [-2.08220474e+02,  1.07480843e+02,  1.34522510e+00, ...,\n",
       "          -2.34223390e+00,  1.74010992e+00,  4.58852768e-01],\n",
       "         [-2.06937515e+02,  1.05402664e+02,  2.99581337e+00, ...,\n",
       "          -5.85146809e+00,  4.17721367e+00, -4.07230854e-01],\n",
       "         ...,\n",
       "         [-2.16740097e+02,  1.27361084e+02, -4.49436307e-02, ...,\n",
       "           1.36189842e+00,  4.43506956e+00, -3.30101728e+00],\n",
       "         [-2.14304337e+02,  1.26393250e+02, -3.18400025e+00, ...,\n",
       "          -2.59898138e+00,  2.72843909e+00, -4.96121883e+00],\n",
       "         [-2.17951599e+02,  1.24672104e+02, -1.12977266e+01, ...,\n",
       "          -2.26619864e+00,  2.73548841e+00, -3.99270010e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-233.75465   ,  111.14436   ,   -3.5853682 , ...,   -1.8790641 ,\n",
       "             2.2550428 ,    0.92455727],\n",
       "         [-227.52649   ,  119.33992   ,   -5.989156  , ...,   -2.6216576 ,\n",
       "             2.6895528 ,    3.6061852 ],\n",
       "         [-226.95114   ,  120.509155  ,   -4.617116  , ...,   -1.5317618 ,\n",
       "             5.5355606 ,    8.921895  ],\n",
       "         ...,\n",
       "         [-229.55728   ,  129.9412    ,   -9.067755  , ...,    1.5145065 ,\n",
       "             9.853121  ,   -0.6489186 ],\n",
       "         [-234.76933   ,  125.44951   ,   -6.5012217 , ...,   -1.4236766 ,\n",
       "             3.9337482 ,   -3.992773  ],\n",
       "         [-239.51474   ,  119.575096  ,   -6.497681  , ...,   -5.528653  ,\n",
       "             7.335955  ,   -2.1132264 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-210.51216   ,  126.93722   ,  -10.810663  , ...,    3.8845458 ,\n",
       "             0.32545456,   -8.504303  ],\n",
       "         [-211.72287   ,  129.35272   ,   -8.08852   , ...,   -1.3272281 ,\n",
       "             1.65062   ,   -6.779731  ],\n",
       "         [-214.18658   ,  130.43246   ,   -4.312964  , ...,   -5.3689117 ,\n",
       "             2.6999397 ,   -6.6328535 ],\n",
       "         ...,\n",
       "         [-247.1178    ,  140.20096   ,  -18.959614  , ...,   -6.135722  ,\n",
       "             7.0566125 ,    3.7795339 ],\n",
       "         [-241.22206   ,  142.09566   ,  -21.995758  , ...,   -5.721162  ,\n",
       "             5.0975895 ,    3.4740314 ],\n",
       "         [-225.02504   ,  138.87085   ,  -37.392002  , ...,   -4.3896885 ,\n",
       "             4.392844  ,    3.6872945 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.36804642e+02,  1.25175163e+02, -6.31399250e+00, ...,\n",
       "           1.02374494e+00,  7.28161144e+00, -3.84990931e-01],\n",
       "         [-2.33265564e+02,  1.26106079e+02, -9.18057251e+00, ...,\n",
       "          -2.83772373e+00,  7.59495163e+00, -1.36380589e+00],\n",
       "         [-2.30806534e+02,  1.25866844e+02, -9.11718941e+00, ...,\n",
       "           5.16985059e-02,  9.30569363e+00, -2.08766651e+00],\n",
       "         ...,\n",
       "         [-2.79450409e+02,  1.38625214e+02, -3.15787964e+01, ...,\n",
       "           5.16522884e+00,  1.96330338e+01,  8.91259193e+00],\n",
       "         [-2.78397491e+02,  1.37424805e+02, -3.39280891e+01, ...,\n",
       "           7.32595539e+00,  2.19146652e+01,  1.17694855e+01],\n",
       "         [-2.69443024e+02,  1.30191345e+02, -3.61513519e+01, ...,\n",
       "           8.67545128e+00,  1.79670219e+01,  1.62586746e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.8292731e+02,  9.0087761e+01, -2.3063511e+01, ...,\n",
       "          -3.0411811e+00,  1.7174149e+01,  2.5429559e+00],\n",
       "         [-3.8526257e+02,  8.2715805e+01, -2.1832981e+01, ...,\n",
       "          -6.0447674e+00,  1.1964266e+01,  2.3489683e+00],\n",
       "         [-3.9121942e+02,  7.8782234e+01, -2.6543259e+01, ...,\n",
       "          -3.3425550e+00,  1.0302500e+01, -2.2202573e+00],\n",
       "         ...,\n",
       "         [-3.6620331e+02,  7.1320305e+01, -3.2839436e+01, ...,\n",
       "           5.7303391e+00,  5.8907051e+00, -2.7750309e+01],\n",
       "         [-3.6221170e+02,  7.0656090e+01, -3.4736191e+01, ...,\n",
       "           2.7457893e-01,  3.0955243e+00, -2.1922825e+01],\n",
       "         [-3.5017053e+02,  8.2233192e+01, -3.3561474e+01, ...,\n",
       "           6.9131857e-01,  1.2149303e+00, -2.1188150e+01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-358.10083  ,   63.226833 ,  -34.226913 , ...,    1.8252913,\n",
       "            -0.9615277,  -18.104326 ],\n",
       "         [-352.32504  ,   57.342606 ,  -28.232117 , ...,   -1.3508793,\n",
       "             1.6261443,  -18.934414 ],\n",
       "         [-352.91342  ,   56.496117 ,  -22.73715  , ...,   -5.6540256,\n",
       "             6.1540494,  -14.353882 ],\n",
       "         ...,\n",
       "         [-324.98718  ,   68.845825 ,   -9.438554 , ...,   -2.0318103,\n",
       "            13.435316 ,   -9.805071 ],\n",
       "         [-320.85492  ,   72.929085 ,  -13.179477 , ...,   -4.222741 ,\n",
       "            16.178768 ,   -7.5398593],\n",
       "         [-329.25302  ,   68.319855 ,  -17.237309 , ...,   -3.605557 ,\n",
       "            13.461607 ,   -9.795305 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-276.9516    ,   58.895397  ,  -18.281157  , ...,   -3.618101  ,\n",
       "            -8.488059  ,  -17.45652   ],\n",
       "         [-282.17007   ,   49.604675  ,  -29.071339  , ...,   -7.211175  ,\n",
       "            -4.1792526 ,  -21.182161  ],\n",
       "         [-286.42584   ,   34.826958  ,  -32.878586  , ...,   -8.088248  ,\n",
       "            -3.095435  ,  -22.902271  ],\n",
       "         ...,\n",
       "         [-289.71436   ,   62.02533   ,  -20.532654  , ...,    5.210035  ,\n",
       "            13.330307  ,   -0.93177843],\n",
       "         [-286.10678   ,   50.310585  ,  -12.821835  , ...,   -1.1629642 ,\n",
       "            12.698643  ,   -4.898478  ],\n",
       "         [-289.39682   ,   41.217007  ,  -12.06063   , ...,   -4.1152725 ,\n",
       "            13.268452  ,   -6.9959674 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-321.2259    ,   95.12485   ,  -46.807518  , ...,   -0.64278865,\n",
       "            12.481926  ,   -2.8463109 ],\n",
       "         [-316.6609    ,  100.385284  ,  -48.295605  , ...,   -3.5048356 ,\n",
       "            11.913017  ,   -5.454775  ],\n",
       "         [-316.35803   ,  102.68016   ,  -45.91559   , ...,   -5.8401766 ,\n",
       "            11.548992  ,   -4.483748  ],\n",
       "         ...,\n",
       "         [-278.53534   ,   96.65461   ,  -45.392258  , ...,  -10.705656  ,\n",
       "             4.3499126 ,   -5.381401  ],\n",
       "         [-282.76294   ,   95.827644  ,  -45.557808  , ...,  -11.419119  ,\n",
       "             7.6820984 ,   -3.3356113 ],\n",
       "         [-285.0252    ,   92.39719   ,  -51.88582   , ...,  -16.85369   ,\n",
       "             7.2348385 ,   -4.9891386 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-282.54785  ,   95.37114  ,  -35.921394 , ...,   -4.469959 ,\n",
       "             8.695721 ,   -2.8431375],\n",
       "         [-281.51196  ,   97.03612  ,  -44.330246 , ...,   -2.1464603,\n",
       "            10.158712 ,   -4.4329057],\n",
       "         [-280.74823  ,   97.28491  ,  -49.296146 , ...,   -1.0853688,\n",
       "             9.378511 ,   -7.96268  ],\n",
       "         ...,\n",
       "         [-342.72516  ,   83.21393  ,  -36.886517 , ...,  -12.38858  ,\n",
       "             7.7264624,   -8.586799 ],\n",
       "         [-344.30432  ,   88.6428   ,  -40.696823 , ...,  -12.878157 ,\n",
       "            10.2733135,   -3.4504604],\n",
       "         [-349.86197  ,   84.747925 ,  -40.90802  , ...,   -8.978515 ,\n",
       "            10.378809 ,   -8.01263  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-350.68735  ,   86.469696 ,  -32.631668 , ...,   -9.65641  ,\n",
       "             5.190603 ,   -9.127821 ],\n",
       "         [-346.88333  ,   91.3425   ,  -33.602818 , ...,   -5.641862 ,\n",
       "             3.6655478,   -9.028978 ],\n",
       "         [-342.3351   ,   93.02628  ,  -35.84028  , ...,   -8.338414 ,\n",
       "             7.1101   ,   -3.9237564],\n",
       "         ...,\n",
       "         [-360.09247  ,   79.684555 ,  -43.52188  , ...,   -4.13434  ,\n",
       "            -5.860484 ,  -21.222038 ],\n",
       "         [-349.53354  ,   81.9747   ,  -37.860573 , ...,   -6.0618715,\n",
       "            -6.420295 ,  -21.692917 ],\n",
       "         [-329.8909   ,   93.91182  ,  -33.6793   , ...,   -5.3898787,\n",
       "            -9.306534 ,  -21.395086 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-16.036346  ,  16.034843  ,  -6.029816  , ...,   3.0540142 ,\n",
       "            6.1089993 ,  -4.247516  ],\n",
       "         [-11.345804  ,  11.992731  , -11.957693  , ...,  -2.6212373 ,\n",
       "            3.7587304 ,  -3.7609918 ],\n",
       "         [-14.979347  ,   7.084923  , -13.75532   , ...,  -8.212699  ,\n",
       "           -1.3311511 ,  -4.023984  ],\n",
       "         ...,\n",
       "         [-20.113428  ,   7.0297003 , -10.988971  , ..., -10.698664  ,\n",
       "           -9.580618  ,   0.88595665],\n",
       "         [-22.160555  ,   5.290054  , -10.784273  , ...,  -9.660513  ,\n",
       "           -8.628986  ,   2.3382306 ],\n",
       "         [-20.770481  ,  10.935151  ,  -6.950778  , ...,  -5.2347198 ,\n",
       "           -8.946934  ,   1.50791   ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-25.869165  ,  -4.076595  ,  -5.644454  , ...,  -7.7322836 ,\n",
       "           -5.433184  ,  -1.0531609 ],\n",
       "         [-16.219006  ,  -2.1430657 ,  -9.252951  , ...,  -7.2938013 ,\n",
       "           -1.3086613 ,  -5.039722  ],\n",
       "         [-12.476937  ,  -2.4890394 , -11.705187  , ...,  -6.779772  ,\n",
       "            0.24564177,  -3.8143077 ],\n",
       "         ...,\n",
       "         [-28.720839  ,  -6.0097623 , -17.208427  , ...,  -5.647097  ,\n",
       "           -5.071089  ,  -1.0888768 ],\n",
       "         [-30.518164  ,  -4.1125965 , -20.029467  , ...,  -4.508793  ,\n",
       "           -5.459587  ,  -2.028813  ],\n",
       "         [-35.104755  ,  -4.017865  , -28.723665  , ...,  -3.4984472 ,\n",
       "           -1.2243482 ,   4.699232  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -18.59027   ,   13.36174   ,   -2.5382652 , ...,    0.27749467,\n",
       "            -3.903817  ,    6.764559  ],\n",
       "         [ -13.945354  ,   17.909443  ,    1.3324928 , ...,    1.1413679 ,\n",
       "            -5.5121384 ,    1.9261361 ],\n",
       "         [ -20.878866  ,   15.218927  ,   -2.9816663 , ...,   -0.79705286,\n",
       "            -6.0511374 ,    3.1617196 ],\n",
       "         ...,\n",
       "         [-173.39354   ,  -26.610142  ,  -20.910973  , ...,    8.416796  ,\n",
       "            -3.0143554 ,    6.371397  ],\n",
       "         [-187.71333   ,  -27.021912  ,  -25.648975  , ...,    9.221945  ,\n",
       "             1.6420805 ,    9.23491   ],\n",
       "         [-194.74939   ,  -27.410667  ,  -25.627428  , ...,    5.273224  ,\n",
       "             4.2861366 ,   11.553341  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-122.35356  ,  -19.111498 ,  -40.82052  , ...,   -1.0879617,\n",
       "            11.617001 ,   -7.879813 ],\n",
       "         [-111.39596  ,  -13.024658 ,  -37.449028 , ...,    5.8237457,\n",
       "             9.711891 ,   -5.34098  ],\n",
       "         [-101.97272  ,   -7.8017845,  -28.672066 , ...,   11.276043 ,\n",
       "             4.5714464,   -4.040435 ],\n",
       "         ...,\n",
       "         [ -26.118696 ,    9.185171 ,   -4.8040867, ...,   -5.674961 ,\n",
       "            -6.4126663,  -10.277425 ],\n",
       "         [ -23.798199 ,   10.264094 ,   -8.759478 , ...,   -0.9298985,\n",
       "            -3.9514308,   -8.285603 ],\n",
       "         [ -26.363033 ,   12.439731 ,   -3.5092955, ...,    1.4241431,\n",
       "            -3.087336 ,   -2.2674112]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -8.880021  ,  28.930742  ,  13.840792  , ...,   3.828161  ,\n",
       "            4.693269  ,  -3.1646252 ],\n",
       "         [-11.312843  ,  27.580975  ,  10.309425  , ...,   0.7954923 ,\n",
       "            0.10417926,  -5.9858303 ],\n",
       "         [-18.658438  ,  22.182116  ,   3.3737664 , ...,  -0.7260535 ,\n",
       "            0.6429906 , -11.70858   ],\n",
       "         ...,\n",
       "         [ -4.739273  ,  14.819578  ,  14.659693  , ...,   7.9389477 ,\n",
       "            3.6904655 ,   3.2399735 ],\n",
       "         [ -5.785509  ,  18.269936  ,  20.131931  , ...,   6.738099  ,\n",
       "            6.184843  ,   0.95103747],\n",
       "         [ -7.4729395 ,  21.958935  ,  24.249271  , ...,   4.2383666 ,\n",
       "            9.457815  ,   0.69399047]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-23.638557  ,  11.049339  ,   0.09490585, ...,  -5.5687838 ,\n",
       "           -6.241277  , -10.146125  ],\n",
       "         [-22.250126  ,  12.019347  ,   0.38925064, ...,  -5.577568  ,\n",
       "           -6.15303   , -11.414468  ],\n",
       "         [-23.549095  ,   8.825893  ,  -2.3519394 , ...,  -6.1357927 ,\n",
       "           -6.877618  , -11.965808  ],\n",
       "         ...,\n",
       "         [-24.472618  ,   1.1857369 ,   7.053173  , ...,   0.3717652 ,\n",
       "           -3.0204966 ,  -4.9683304 ],\n",
       "         [-25.134556  ,   3.9947321 ,  12.246319  , ...,   2.1471157 ,\n",
       "           -5.3766613 ,  -3.7748647 ],\n",
       "         [-29.411139  ,   9.980649  ,  15.3408375 , ...,   6.251583  ,\n",
       "           -1.6376524 ,   0.7266407 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[  1.4799522 ,  18.703053  ,  21.525799  , ...,   4.005331  ,\n",
       "            3.2151284 ,   0.5477567 ],\n",
       "         [ -2.1512115 ,  17.989113  ,  21.170303  , ...,   2.1328402 ,\n",
       "            4.0609713 ,   1.3793546 ],\n",
       "         [ -9.738504  ,  15.748266  ,  16.32468   , ...,  -0.5165503 ,\n",
       "            1.8487729 ,  -2.520143  ],\n",
       "         ...,\n",
       "         [-24.466438  , -27.360847  ,   1.774121  , ...,  -0.8573111 ,\n",
       "            1.9017441 ,  -4.237541  ],\n",
       "         [-26.944517  , -21.72705   ,   3.9565976 , ...,  -0.25348204,\n",
       "            3.985109  ,  -1.3815684 ],\n",
       "         [-34.693123  , -14.413247  ,   2.767271  , ...,  -0.8653196 ,\n",
       "            3.9059281 ,  -1.4588543 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[ -17.848314  ,    9.681072  ,   16.802803  , ...,    0.54876715,\n",
       "             5.896625  ,    2.297214  ],\n",
       "         [ -15.825676  ,    7.87778   ,   10.900547  , ...,    0.983722  ,\n",
       "             2.7640095 ,   -1.483479  ],\n",
       "         [ -17.00023   ,    0.58921444,    6.5534687 , ...,   -6.522399  ,\n",
       "            -2.0591452 ,   -4.3398385 ],\n",
       "         ...,\n",
       "         [-172.91699   ,  -14.7143    ,  -16.943645  , ...,   11.519823  ,\n",
       "            10.696031  ,    0.86970264],\n",
       "         [-178.26811   ,  -19.595747  ,  -18.300827  , ...,    7.8599296 ,\n",
       "            10.27137   ,   -0.8928351 ],\n",
       "         [-184.38074   ,  -19.358536  ,  -22.376804  , ...,    9.979441  ,\n",
       "             9.340207  ,   -2.6762414 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-70.569374 , 109.40361  , -44.19858  , ..., -20.691841 ,\n",
       "           -7.4915648, -10.193253 ],\n",
       "         [-66.06356  , 103.18239  , -44.065002 , ..., -20.778774 ,\n",
       "            2.4648335,  -3.6499805],\n",
       "         [-66.87116  ,  90.91725  , -42.88212  , ..., -17.078262 ,\n",
       "            9.359169 ,   1.0373374],\n",
       "         ...,\n",
       "         [-70.16932  ,  92.53821  , -52.04727  , ..., -19.281864 ,\n",
       "            5.4207945, -11.0556345],\n",
       "         [-63.131397 ,  98.05109  , -50.74814  , ...,  -7.256561 ,\n",
       "           11.504467 , -14.429607 ],\n",
       "         [-49.658836 ,  99.988625 , -49.569626 , ...,   4.0308223,\n",
       "            9.696112 , -11.761597 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-71.26005   , 108.48888   , -20.40283   , ...,  -6.0078397 ,\n",
       "            4.0791745 ,   6.853158  ],\n",
       "         [-58.333527  , 118.21962   , -27.621561  , ...,  -0.12710981,\n",
       "            9.322271  ,   4.16466   ],\n",
       "         [-48.98788   , 124.301704  , -32.813774  , ...,   5.2194443 ,\n",
       "           16.638714  ,   4.087722  ],\n",
       "         ...,\n",
       "         [-73.53725   ,  96.91995   , -43.32904   , ..., -21.118757  ,\n",
       "           -5.0686107 , -16.503662  ],\n",
       "         [-70.06969   , 102.08383   , -40.88317   , ..., -21.092203  ,\n",
       "           -5.0102987 , -11.475157  ],\n",
       "         [-68.40278   , 106.94545   , -37.425995  , ..., -14.888455  ,\n",
       "           -3.551169  , -12.278557  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -62.814632 ,  105.11543  ,  -41.809002 , ...,  -11.761295 ,\n",
       "            -3.0740256,  -20.432045 ],\n",
       "         [ -67.61532  ,  102.08889  ,  -45.46505  , ...,  -12.82089  ,\n",
       "            -0.9536578,  -19.912495 ],\n",
       "         [ -75.08475  ,   90.701    ,  -52.5491   , ...,  -16.44395  ,\n",
       "             2.3319626,  -19.424929 ],\n",
       "         ...,\n",
       "         [-112.05491  ,  104.592545 ,  -34.51841  , ...,  -14.255865 ,\n",
       "            19.283134 ,   -5.337684 ],\n",
       "         [-134.8654   ,  117.56824  ,  -26.923132 , ...,  -15.125798 ,\n",
       "            10.450632 ,  -13.857647 ],\n",
       "         [-144.36662  ,  129.92859  ,  -26.169537 , ...,   -8.258649 ,\n",
       "             1.6839905,  -19.793316 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -59.142616 ,  108.168335 ,  -30.178558 , ...,    9.261376 ,\n",
       "            -0.7082739,  -20.745079 ],\n",
       "         [ -66.03985  ,  102.57127  ,  -40.363632 , ...,    7.1327333,\n",
       "             0.4180472,  -19.911514 ],\n",
       "         [ -80.368164 ,   95.64464  ,  -46.305817 , ...,   -2.2016685,\n",
       "            -1.3684919,  -20.752659 ],\n",
       "         ...,\n",
       "         [-142.25148  ,  128.07251  ,  -17.694048 , ...,   -6.1920176,\n",
       "            10.506859 ,   -6.334626 ],\n",
       "         [-153.17732  ,  118.53865  ,  -20.191439 , ...,   -6.622423 ,\n",
       "            12.292913 ,   -7.110278 ],\n",
       "         [-150.89235  ,  114.81261  ,  -29.59111  , ...,   -2.3678713,\n",
       "            15.559029 ,   -5.733526 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-100.21029   ,  110.7135    ,  -24.681404  , ...,  -18.574644  ,\n",
       "             5.1642275 ,  -11.959398  ],\n",
       "         [ -74.721794  ,   93.20462   ,  -21.487564  , ...,  -19.882587  ,\n",
       "             0.7054665 ,  -15.353579  ],\n",
       "         [ -49.738094  ,   87.23323   ,  -19.22348   , ...,  -17.258244  ,\n",
       "            -5.101792  ,  -22.094263  ],\n",
       "         ...,\n",
       "         [-185.72942   ,  127.14817   ,  -32.709473  , ...,   -5.0891056 ,\n",
       "             2.4808278 ,   -4.8650355 ],\n",
       "         [-191.41951   ,  135.54929   ,  -30.308056  , ...,   -2.672569  ,\n",
       "             0.9322805 ,   -4.8075504 ],\n",
       "         [-192.50468   ,  136.15038   ,  -27.65907   , ...,   -1.2391976 ,\n",
       "             5.190958  ,   -0.72635686]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-139.25781   ,  119.08014   ,  -22.813688  , ...,   -4.553127  ,\n",
       "            13.689413  ,   -4.2536345 ],\n",
       "         [-143.00598   ,  121.13382   ,  -19.180145  , ...,  -10.059448  ,\n",
       "            15.689932  ,   -7.6691966 ],\n",
       "         [-131.02936   ,  111.27063   ,  -13.877255  , ...,   -8.863898  ,\n",
       "            15.859478  ,   -9.859543  ],\n",
       "         ...,\n",
       "         [-122.32833   ,   94.27309   ,  -33.17682   , ...,   -9.093588  ,\n",
       "             5.97599   ,    0.9377389 ],\n",
       "         [-118.276405  ,   95.64206   ,  -38.43857   , ...,   -7.8710675 ,\n",
       "            12.846781  ,    0.45584393],\n",
       "         [-113.04647   ,  105.33635   ,  -40.640617  , ...,   -7.935702  ,\n",
       "            20.895857  ,    3.8203158 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-126.68912  ,  100.232086 ,  -35.905754 , ...,   -4.1440616,\n",
       "            20.685791 ,    8.054063 ],\n",
       "         [-133.67139  ,  105.25333  ,  -34.38835  , ...,   -7.0728087,\n",
       "            21.182642 ,    7.7197123],\n",
       "         [-135.7659   ,  105.37518  ,  -38.68006  , ...,   -8.622886 ,\n",
       "            20.34824  ,    4.631826 ],\n",
       "         ...,\n",
       "         [-100.62638  ,   90.7669   ,  -49.281883 , ...,   -6.606006 ,\n",
       "            -3.4861603,  -20.314083 ],\n",
       "         [ -83.92855  ,  105.29833  ,  -53.1426   , ...,  -15.463819 ,\n",
       "            -5.7652273,  -14.388142 ],\n",
       "         [ -72.323746 ,  112.617    ,  -49.226173 , ...,  -19.354181 ,\n",
       "            -3.357428 ,   -8.499461 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-318.43558  ,  164.09338  ,   21.2565   , ...,    4.611325 ,\n",
       "            -2.4093318,   -9.89163  ],\n",
       "         [-318.41315  ,  160.96593  ,   15.647527 , ...,   -1.288925 ,\n",
       "            -3.5765111,  -11.083056 ],\n",
       "         [-333.77277  ,  167.5697   ,   10.836744 , ...,   -2.7630186,\n",
       "            -4.9096766,  -12.040283 ],\n",
       "         ...,\n",
       "         [-332.29285  ,  154.33084  ,   10.185884 , ...,   -1.9101827,\n",
       "            -4.5937343,  -14.4270935],\n",
       "         [-279.15717  ,  175.53723  ,  -15.083878 , ...,  -14.282911 ,\n",
       "            -7.433277 ,  -11.484491 ],\n",
       "         [-242.25002  ,  184.2722   ,  -28.56047  , ...,  -13.670479 ,\n",
       "           -11.743602 ,  -11.177172 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.4623871e+02,  1.6292763e+02, -6.5222120e+00, ...,\n",
       "          -1.1059899e+00, -8.1665087e-01,  2.5014806e+00],\n",
       "         [-2.4922604e+02,  1.6892230e+02, -1.0999679e+01, ...,\n",
       "           1.5365607e-01,  2.8884091e+00,  3.9334266e+00],\n",
       "         [-2.5921371e+02,  1.7828421e+02, -1.7255907e+01, ...,\n",
       "           1.1334050e+00,  6.8741512e+00,  3.1201828e-01],\n",
       "         ...,\n",
       "         [-2.3587367e+02,  1.2542827e+02, -1.1872659e+00, ...,\n",
       "          -8.1518517e+00, -5.5036216e+00, -1.1735827e+01],\n",
       "         [-2.2144830e+02,  1.1439819e+02,  1.4280283e+01, ...,\n",
       "          -9.7271729e+00, -8.8341169e+00, -8.0159245e+00],\n",
       "         [-2.1425294e+02,  1.1698352e+02,  2.9057930e+01, ...,\n",
       "          -1.2613134e+01, -1.2048096e+01, -5.2578068e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-269.74963  ,  119.99818  ,   32.321365 , ...,   -8.758238 ,\n",
       "           -14.117941 ,   -3.9604435],\n",
       "         [-263.71906  ,  112.78264  ,   35.228516 , ...,   -3.3479762,\n",
       "            -9.03096  ,   -6.4722457],\n",
       "         [-278.29874  ,  121.11005  ,   30.8258   , ...,   -0.7340181,\n",
       "            -1.5684252,   -5.7927856],\n",
       "         ...,\n",
       "         [-261.52673  ,  167.11536  ,   -8.113886 , ...,   -8.375372 ,\n",
       "            -4.4643106,  -13.340766 ],\n",
       "         [-277.96954  ,  160.538    ,   -3.446342 , ...,   -2.7490354,\n",
       "            -3.0262132,  -17.283705 ],\n",
       "         [-286.91458  ,  163.93195  ,    4.936946 , ...,   -8.016529 ,\n",
       "            -6.6397314,  -22.39595  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-245.19365   ,  156.93513   ,   -6.000033  , ...,  -21.606642  ,\n",
       "           -14.677756  ,   -3.3216004 ],\n",
       "         [-255.10387   ,  165.47847   ,  -17.792732  , ...,  -20.671062  ,\n",
       "           -10.799868  ,   -4.5198736 ],\n",
       "         [-265.57108   ,  158.64363   ,  -15.336958  , ...,  -19.385609  ,\n",
       "            -1.5172701 ,  -11.052179  ],\n",
       "         ...,\n",
       "         [-334.0205    ,  148.05327   ,    9.628897  , ...,   -8.681219  ,\n",
       "            -1.8565552 ,   -5.160778  ],\n",
       "         [-333.83606   ,  150.20885   ,    6.609493  , ...,   -9.92917   ,\n",
       "            -0.82136357,   -6.8759212 ],\n",
       "         [-345.31366   ,  149.74033   ,   11.330368  , ...,   -7.2736692 ,\n",
       "             3.2769704 ,   -4.470037  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.1376129e+02,  1.5090903e+02,  9.8780811e-02, ...,\n",
       "          -2.9275217e+00,  7.3281498e+00,  3.9267533e+00],\n",
       "         [-3.1572925e+02,  1.4889975e+02, -2.4009593e+00, ...,\n",
       "          -4.4499078e+00,  6.2294254e+00,  1.1395922e+00],\n",
       "         [-3.2078732e+02,  1.4479947e+02, -1.8459587e+00, ...,\n",
       "          -8.0869980e+00,  3.7373769e+00, -2.7539020e+00],\n",
       "         ...,\n",
       "         [-2.9670758e+02,  1.5515350e+02, -1.1193192e-01, ...,\n",
       "           3.5159428e+00, -1.7857463e+00, -1.0776046e+01],\n",
       "         [-2.9747058e+02,  1.6069096e+02, -4.0886922e+00, ...,\n",
       "           5.0131702e-01, -1.0422990e+00, -1.3440361e+01],\n",
       "         [-2.9800006e+02,  1.6159274e+02,  1.1461813e+00, ...,\n",
       "          -4.7116303e+00, -1.5680780e+00, -1.2172462e+01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-269.45834  ,  156.81456  ,   17.452824 , ...,    2.1026258,\n",
       "             0.5928855,  -12.903601 ],\n",
       "         [-280.579    ,  159.7565   ,   11.462599 , ...,   -1.5268956,\n",
       "             3.024633 ,  -12.685577 ],\n",
       "         [-296.68976  ,  155.7511   ,    6.2882643, ...,   -1.958784 ,\n",
       "             1.5988699,  -14.740107 ],\n",
       "         ...,\n",
       "         [-316.36923  ,  176.5181   ,  -24.92941  , ...,  -11.091892 ,\n",
       "           -10.709286 ,  -13.728338 ],\n",
       "         [-330.3502   ,  176.85443  ,  -19.366577 , ...,  -15.667797 ,\n",
       "           -11.679401 ,  -15.033864 ],\n",
       "         [-345.80914  ,  178.55235  ,   -7.322383 , ...,  -12.529755 ,\n",
       "           -17.68213  ,  -14.000625 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-178.073     ,  133.49268   ,  -47.801025  , ...,   12.266668  ,\n",
       "            14.297399  ,    4.1706758 ],\n",
       "         [-186.37843   ,  139.82364   ,  -53.172264  , ...,    9.629424  ,\n",
       "            11.649433  ,    7.2531404 ],\n",
       "         [-200.27707   ,  143.5668    ,  -62.64353   , ...,    0.83608335,\n",
       "            13.220819  ,    7.111679  ],\n",
       "         ...,\n",
       "         [-152.20836   ,  126.40461   ,  -70.08103   , ...,   -1.7701783 ,\n",
       "            -7.835576  ,   12.747213  ],\n",
       "         [-162.99452   ,  127.46494   ,  -57.690758  , ...,    2.6747503 ,\n",
       "           -11.851777  ,    8.959035  ],\n",
       "         [-168.49403   ,  118.42464   ,  -45.508682  , ...,   -0.51072466,\n",
       "           -18.09548   ,    8.220031  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-132.85422  ,   91.8014   ,  -54.908722 , ...,   -3.7651644,\n",
       "             1.7050889,    1.3916086],\n",
       "         [-132.79985  ,   99.59126  ,  -54.906845 , ...,   -5.3560176,\n",
       "            -1.1134127,   -4.2937975],\n",
       "         [-135.6207   ,  103.400314 ,  -52.99698  , ...,   -9.155961 ,\n",
       "            -2.8260603,   -8.218979 ],\n",
       "         ...,\n",
       "         [-103.22204  ,   92.5185   ,  -69.70209  , ...,  -13.641731 ,\n",
       "            -3.8935835,    6.4658093],\n",
       "         [-102.48152  ,   93.28608  ,  -75.159485 , ...,  -12.693398 ,\n",
       "            -2.5828333,    5.0195427],\n",
       "         [ -98.74173  ,   84.382126 ,  -75.20052  , ...,  -12.568607 ,\n",
       "            -1.5293711,    9.872613 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.32474762e+02,  9.62854004e+01, -4.32835007e+01, ...,\n",
       "          -7.81592464e+00,  1.38278580e+01, -4.45039129e+00],\n",
       "         [-1.31174927e+02,  9.98621216e+01, -4.00566483e+01, ...,\n",
       "          -1.19674053e+01,  1.14041138e+01, -1.15105188e+00],\n",
       "         [-1.36107742e+02,  1.02342636e+02, -3.97840195e+01, ...,\n",
       "          -1.02853012e+01,  1.56941948e+01, -2.73441410e+00],\n",
       "         ...,\n",
       "         [-1.25172462e+02,  1.29877136e+02, -5.71998558e+01, ...,\n",
       "          -6.53179884e-02, -8.57274437e+00, -1.08327875e+01],\n",
       "         [-1.21268402e+02,  1.36366150e+02, -6.00020523e+01, ...,\n",
       "           1.41153455e-01, -1.91517770e+00, -8.90906906e+00],\n",
       "         [-1.12509666e+02,  1.33142944e+02, -6.41113586e+01, ...,\n",
       "           2.61612988e+00,  2.46072721e+00, -7.30375147e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-115.277725  ,  122.950226  ,  -65.88497   , ...,    1.8742279 ,\n",
       "            -3.0251262 ,  -11.2045    ],\n",
       "         [-113.75755   ,  125.68177   ,  -70.4255    , ...,   -5.3359623 ,\n",
       "            -1.8880529 ,   -8.136252  ],\n",
       "         [-119.75705   ,  127.75021   ,  -72.8079    , ...,   -6.752159  ,\n",
       "             7.2853127 ,   -2.6694818 ],\n",
       "         ...,\n",
       "         [-170.10176   ,  138.50208   ,  -22.299332  , ...,    7.9875937 ,\n",
       "             8.041159  ,   -1.6539235 ],\n",
       "         [-163.79056   ,  127.02823   ,  -21.322208  , ...,    4.823559  ,\n",
       "             9.832216  ,   -0.27475327],\n",
       "         [-156.3726    ,  129.42386   ,  -16.242512  , ...,    3.988498  ,\n",
       "            16.175575  ,    7.1403008 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-188.94258  ,  132.25183  ,   -7.497852 , ...,   10.264948 ,\n",
       "            18.787382 ,    1.7441846],\n",
       "         [-184.83734  ,  135.20572  ,   -1.795628 , ...,    9.317099 ,\n",
       "            17.3427   ,    1.4779449],\n",
       "         [-184.94554  ,  137.00186  ,    2.7409205, ...,    7.2383347,\n",
       "            17.763912 ,    4.1378508],\n",
       "         ...,\n",
       "         [-169.19937  ,  118.96657  ,  -41.924423 , ...,   -1.6348052,\n",
       "            13.242905 ,   -3.976022 ],\n",
       "         [-174.69865  ,  122.15933  ,  -42.26953  , ...,   -5.836684 ,\n",
       "            13.864797 ,   -1.1007631],\n",
       "         [-182.53424  ,  122.44612  ,  -40.136627 , ...,   -5.3318505,\n",
       "             9.636568 ,   -3.6277974]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-220.30072  ,  136.43556  ,   -9.445955 , ...,   22.71116  ,\n",
       "             2.735692 ,    8.826745 ],\n",
       "         [-216.25716  ,  145.85873  ,   -7.6630554, ...,   15.394125 ,\n",
       "             7.944626 ,    7.862691 ],\n",
       "         [-215.87932  ,  151.96497  ,  -11.00296  , ...,   10.07682  ,\n",
       "            10.723026 ,    3.8544075],\n",
       "         ...,\n",
       "         [-212.57443  ,  129.28859  ,  -28.675566 , ...,   -3.809957 ,\n",
       "             7.162283 ,   -1.1211479],\n",
       "         [-225.70517  ,  128.63539  ,  -24.947872 , ...,   -3.704413 ,\n",
       "             2.7924743,   -5.8525505],\n",
       "         [-236.07613  ,  124.25716  ,  -28.440878 , ...,   -3.0871768,\n",
       "             4.245525 ,   -4.9707108]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-171.92395  ,  107.93736  ,  -39.77882  , ...,   15.889374 ,\n",
       "            19.420387 ,   13.137537 ],\n",
       "         [-179.3014   ,  116.64667  ,  -33.686417 , ...,   13.533932 ,\n",
       "            14.647938 ,    6.787519 ],\n",
       "         [-198.92906  ,  124.87303  ,  -31.713707 , ...,    5.1444626,\n",
       "            10.195995 ,    6.3038006],\n",
       "         ...,\n",
       "         [-175.40923  ,  128.41309  ,  -34.304665 , ...,    8.154614 ,\n",
       "             3.5501213,    2.941029 ],\n",
       "         [-174.60551  ,  120.91319  ,  -35.18267  , ...,    5.7465663,\n",
       "             4.603695 ,    5.5080357],\n",
       "         [-172.21895  ,  113.33084  ,  -31.553896 , ...,    5.4810867,\n",
       "             1.9412397,    4.165037 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-156.92522   ,  111.67881   ,  -39.116295  , ...,    6.381092  ,\n",
       "             2.1028895 ,    0.5513885 ],\n",
       "         [-156.07292   ,  111.59625   ,  -44.451126  , ...,   -0.34895062,\n",
       "             7.0737085 ,   -1.5613546 ],\n",
       "         [-157.40427   ,  116.80317   ,  -54.12989   , ...,   -3.8107266 ,\n",
       "            10.820147  ,   -3.8338923 ],\n",
       "         ...,\n",
       "         [-187.56812   ,  142.09036   ,  -54.304688  , ...,   -2.1243167 ,\n",
       "             3.7231555 ,   -5.231649  ],\n",
       "         [-190.0255    ,  138.67291   ,  -57.348293  , ...,    3.249017  ,\n",
       "             9.83729   ,    0.7884127 ],\n",
       "         [-188.81708   ,  131.47446   ,  -55.435112  , ...,    5.72932   ,\n",
       "             6.6405535 ,    3.1031196 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-581.075    ,   42.141197 ,  -20.212742 , ...,  -11.457966 ,\n",
       "             3.0225723,   18.620007 ],\n",
       "         [-380.05334  ,   84.004654 ,  -40.290016 , ...,   -8.992121 ,\n",
       "             9.333778 ,   11.771629 ],\n",
       "         [-264.2378   ,   86.45598  ,  -47.23866  , ...,  -12.939258 ,\n",
       "             9.862347 ,   13.392836 ],\n",
       "         ...,\n",
       "         [ -51.610943 ,   54.98319  ,  -59.92045  , ...,  -16.794147 ,\n",
       "             3.258373 ,    2.5257697],\n",
       "         [ -42.290215 ,   52.460266 ,  -65.04081  , ...,  -10.4836235,\n",
       "             8.282948 ,    2.7169523],\n",
       "         [ -48.90093  ,   51.348305 ,  -63.386887 , ...,   -4.2656183,\n",
       "            14.782658 ,    7.9802046]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-47.41129  ,  81.955345 , -35.274376 , ..., -17.200222 ,\n",
       "           11.153418 ,   5.0745583],\n",
       "         [-45.47347  ,  87.76254  , -40.912086 , ..., -16.050268 ,\n",
       "           12.664131 ,   2.9065034],\n",
       "         [-38.61605  ,  80.46242  , -45.553627 , ..., -15.545442 ,\n",
       "           11.381754 ,  -1.7345977],\n",
       "         ...,\n",
       "         [ -9.63536  ,  66.26558  , -50.71689  , ...,  -4.9999504,\n",
       "           12.322201 ,   6.2067204],\n",
       "         [-10.508806 ,  61.877327 , -51.815353 , ..., -10.01862  ,\n",
       "           11.390211 ,  -2.8337202],\n",
       "         [-19.272161 ,  61.658176 , -47.728523 , ...,  -6.8954477,\n",
       "            9.3706875,  -4.899014 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-56.81065   ,  75.591125  , -50.803635  , ..., -15.011915  ,\n",
       "            3.1404922 ,   2.9560633 ],\n",
       "         [-52.03964   ,  78.58411   , -49.192734  , ..., -11.803015  ,\n",
       "            4.3372536 ,   0.69125795],\n",
       "         [-56.660664  ,  68.658295  , -50.546104  , ...,  -7.468436  ,\n",
       "            6.011028  ,  -1.7184373 ],\n",
       "         ...,\n",
       "         [-33.589962  ,  61.311214  , -45.377926  , ..., -18.894533  ,\n",
       "           11.245733  ,  -1.113222  ],\n",
       "         [-37.200397  ,  68.97337   , -48.719337  , ..., -16.95537   ,\n",
       "           10.648666  ,  -0.749462  ],\n",
       "         [-48.615685  ,  66.36696   , -42.589817  , ..., -14.838501  ,\n",
       "            4.5987673 ,   0.6034328 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-48.129623 ,  55.860386 , -36.449093 , ..., -32.305656 ,\n",
       "           -4.2586784,  -1.3661264],\n",
       "         [-37.60292  ,  61.15824  , -35.310104 , ..., -34.46076  ,\n",
       "           -5.845824 ,   1.2804245],\n",
       "         [-28.978506 ,  56.59561  , -42.441303 , ..., -33.274704 ,\n",
       "           -1.8685122,   0.167988 ],\n",
       "         ...,\n",
       "         [-41.327633 ,  34.4731   , -56.48214  , ..., -18.706566 ,\n",
       "           14.43236  ,  10.909949 ],\n",
       "         [-50.579433 ,  41.610123 , -59.818962 , ..., -24.779612 ,\n",
       "            7.32643  ,   3.9906468],\n",
       "         [-61.630623 ,  43.043076 , -53.12552  , ..., -16.592318 ,\n",
       "            3.1838288,  -2.4800463]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-83.009865  ,  70.42552   , -34.726223  , ..., -13.1317425 ,\n",
       "            1.5787454 ,  -8.012321  ],\n",
       "         [-72.34436   ,  72.03119   , -38.563667  , ..., -12.459232  ,\n",
       "            9.054607  ,  -2.536621  ],\n",
       "         [-68.50022   ,  67.7386    , -37.789425  , ..., -10.743815  ,\n",
       "            6.888485  ,  -3.7292957 ],\n",
       "         ...,\n",
       "         [-65.09703   ,  56.757156  , -32.180138  , ...,  -7.8152857 ,\n",
       "            6.2652354 ,   0.82080567],\n",
       "         [-55.556538  ,  60.557106  , -39.19936   , ...,  -9.971481  ,\n",
       "           11.885864  ,   4.359623  ],\n",
       "         [-61.566692  ,  62.824364  , -36.73549   , ...,  -6.927989  ,\n",
       "           13.4099655 ,   4.704835  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-53.161392  ,  33.796097  , -29.342604  , ..., -11.246824  ,\n",
       "            0.86162615,  -6.87599   ],\n",
       "         [-52.094463  ,  33.9532    , -33.419502  , ..., -10.916637  ,\n",
       "           -2.5343213 ,  -4.0886517 ],\n",
       "         [-44.802265  ,  15.981745  , -34.394287  , ...,  -9.984887  ,\n",
       "           -7.709884  ,  -1.0843539 ],\n",
       "         ...,\n",
       "         [-87.34568   ,  64.85538   , -55.22824   , ...,  -3.527354  ,\n",
       "            2.8020947 ,  -1.2166691 ],\n",
       "         [-75.70798   ,  61.928078  , -52.800217  , ...,  -3.574048  ,\n",
       "            3.2516236 ,   0.6497823 ],\n",
       "         [-90.06628   ,  49.168358  , -46.641335  , ...,  -3.5610933 ,\n",
       "            0.48284692,   1.7483928 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.4699564e+02,  1.2185229e+02,  1.4387571e+01, ...,\n",
       "           4.6493759e+00,  2.4374747e+00, -5.4261231e+00],\n",
       "         [-3.4362109e+02,  1.2947229e+02,  1.6444485e+01, ...,\n",
       "           4.3050966e+00,  6.7130160e-01, -2.8120980e+00],\n",
       "         [-3.4700961e+02,  1.3054361e+02,  1.9516769e+01, ...,\n",
       "           2.9069924e+00,  1.8842813e-01,  1.4728621e+00],\n",
       "         ...,\n",
       "         [-6.0640636e+01,  1.8647537e+02, -1.6646404e+01, ...,\n",
       "          -8.1599731e+00,  5.5677209e+00, -1.4763167e+01],\n",
       "         [-5.6515186e+01,  1.9153244e+02, -1.7985535e+01, ...,\n",
       "          -7.9073248e+00,  1.0210083e+00, -1.0318153e+01],\n",
       "         [-7.8799049e+01,  2.0314481e+02, -2.1246002e+00, ...,\n",
       "          -1.0328883e+01,  5.1512127e+00, -6.5060916e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-377.43085  ,  110.646286 ,   32.919395 , ...,    0.9391876,\n",
       "             1.6482576,    2.7760918],\n",
       "         [-378.74643  ,  114.602005 ,   32.167004 , ...,    5.7827606,\n",
       "             8.338895 ,    6.0343685],\n",
       "         [-378.1055   ,  105.85562  ,   26.082748 , ...,    6.323942 ,\n",
       "             6.7442455,    5.6104546],\n",
       "         ...,\n",
       "         [-437.7134   ,   68.10277  ,   28.620132 , ...,    5.6234493,\n",
       "             6.2319493,    8.761127 ],\n",
       "         [-443.60654  ,   64.806046 ,   31.565182 , ...,    7.4968343,\n",
       "             8.106184 ,    8.380582 ],\n",
       "         [-452.11993  ,   55.806335 ,   28.458183 , ...,    9.903425 ,\n",
       "            10.390996 ,    8.186413 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.18847214e+02,  1.99113129e+02,  3.93231239e+01, ...,\n",
       "          -4.00479126e+00,  2.92334557e+00, -7.67049599e+00],\n",
       "         [-1.31195206e+02,  2.07163452e+02,  3.18207245e+01, ...,\n",
       "          -3.75310016e+00,  4.73441029e+00, -7.45081615e+00],\n",
       "         [-1.63647339e+02,  2.12349899e+02,  2.16766529e+01, ...,\n",
       "          -9.84255981e+00,  7.19342899e+00, -8.96064758e+00],\n",
       "         ...,\n",
       "         [-4.02679962e+02,  9.65551529e+01,  6.17143288e+01, ...,\n",
       "          -1.05535722e+00, -9.58891630e-01,  3.88081551e-01],\n",
       "         [-3.90662323e+02,  1.10326981e+02,  6.67381592e+01, ...,\n",
       "           1.74752676e+00,  2.75514364e-01, -1.01277554e+00],\n",
       "         [-3.84010864e+02,  1.15132324e+02,  6.37889633e+01, ...,\n",
       "           1.30279875e+00, -1.23743272e+00, -4.25915623e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.4541357e+02,  4.5736404e+01,  3.0715302e+01, ...,\n",
       "          -3.5331850e+00, -3.0199301e+00,  9.2174709e-01],\n",
       "         [-4.4436502e+02,  4.8382675e+01,  3.4933876e+01, ...,\n",
       "          -4.4512391e-02,  1.0777473e-02,  3.4401131e+00],\n",
       "         [-4.4431635e+02,  4.8993790e+01,  3.6637226e+01, ...,\n",
       "           2.8825002e+00,  4.1262369e+00,  6.1859512e+00],\n",
       "         ...,\n",
       "         [-3.3596780e+02,  9.0180481e+01, -9.5410643e+00, ...,\n",
       "           1.4989189e+01, -4.8736687e+00, -1.4392632e+01],\n",
       "         [-3.1717465e+02,  9.9913376e+01, -1.2695244e+01, ...,\n",
       "           1.6024551e+01,  2.8330240e+00, -2.1653656e+01],\n",
       "         [-3.3019901e+02,  1.0394466e+02, -3.1808400e+00, ...,\n",
       "           1.6302275e+01,  1.0960040e+01, -1.5932311e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.1749500e+02,  1.6105441e+02, -3.2267365e+01, ...,\n",
       "          -6.4667664e+00,  2.9667592e-01, -1.2677170e+00],\n",
       "         [-2.8436960e+02,  1.8157643e+02, -3.7067177e+01, ...,\n",
       "          -6.1343412e+00, -9.0536089e+00, -1.3586429e+01],\n",
       "         [-2.4193738e+02,  2.0660959e+02, -4.9395309e+01, ...,\n",
       "          -9.9512939e+00, -2.2506208e+01, -2.0996700e+01],\n",
       "         ...,\n",
       "         [-3.0294965e+02,  1.8596274e+02, -4.1701965e+01, ...,\n",
       "          -3.8339767e+00, -7.2304764e+00, -1.1320707e+01],\n",
       "         [-2.7031299e+02,  1.9548434e+02, -5.5782043e+01, ...,\n",
       "           1.6168456e+00, -9.3549919e-01, -7.4025545e+00],\n",
       "         [-2.5511917e+02,  1.9819492e+02, -4.7076443e+01, ...,\n",
       "           1.3725811e+00, -8.3869004e-01, -4.3598986e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-309.87704  ,  168.97578  ,    3.776064 , ...,  -11.409931 ,\n",
       "           -13.944949 ,  -14.020081 ],\n",
       "         [-314.99042  ,  179.00322  ,   -4.655637 , ...,  -13.56656  ,\n",
       "           -16.06744  ,   -9.97552  ],\n",
       "         [-291.0159   ,  193.7562   ,  -28.490292 , ...,   -8.489475 ,\n",
       "           -12.291609 ,  -10.833147 ],\n",
       "         ...,\n",
       "         [-279.32767  ,  201.74432  ,  -49.768646 , ...,   -1.2842891,\n",
       "           -12.351458 ,   -3.7474363],\n",
       "         [-282.28192  ,  208.18475  ,  -32.62899  , ...,    7.3854804,\n",
       "            -7.979738 ,   -1.8260669],\n",
       "         [-266.07822  ,  211.47699  ,   -8.932074 , ...,   11.299549 ,\n",
       "            -6.413063 ,   -6.411584 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.1806396e+02,  2.0983234e+02, -5.1698947e+00, ...,\n",
       "          -5.8310571e+00, -1.2471060e+01, -1.9165400e+01],\n",
       "         [-3.2386874e+02,  2.0523676e+02, -1.1707182e+01, ...,\n",
       "          -8.0569582e+00, -1.2225584e+01, -1.6578243e+01],\n",
       "         [-3.3244705e+02,  1.9065988e+02, -2.2549572e+01, ...,\n",
       "          -1.6842607e+01, -1.9962727e+01, -1.9106647e+01],\n",
       "         ...,\n",
       "         [-2.6967816e+02,  1.8064679e+02, -2.1611343e+01, ...,\n",
       "          -7.5602875e+00,  3.8212934e+00, -4.4539981e+00],\n",
       "         [-2.6564621e+02,  1.7776755e+02, -1.0344998e+01, ...,\n",
       "          -2.4079988e+00,  4.5045824e+00, -1.1347986e+00],\n",
       "         [-2.5082394e+02,  1.8043793e+02,  9.3281612e+00, ...,\n",
       "          -1.1114061e-01,  4.4677243e+00, -4.7693591e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-256.3074    ,  181.50488   ,    3.53098   , ...,   -6.292859  ,\n",
       "            -4.29222   ,   -8.011475  ],\n",
       "         [-263.023     ,  177.78949   ,   -6.3093505 , ...,   -7.652444  ,\n",
       "            -2.8684757 ,  -12.638563  ],\n",
       "         [-286.0309    ,  164.13089   ,  -18.187603  , ...,  -17.940912  ,\n",
       "           -11.211068  ,  -26.130577  ],\n",
       "         ...,\n",
       "         [-317.04184   ,  141.03214   ,   -7.8772497 , ...,  -11.788574  ,\n",
       "            -8.170759  ,   -6.478497  ],\n",
       "         [-319.29977   ,  149.79272   ,   -6.963295  , ...,  -12.201064  ,\n",
       "            -3.0340707 ,   -3.827285  ],\n",
       "         [-313.9004    ,  153.87006   ,    0.63699305, ...,   -5.3579597 ,\n",
       "             3.1818342 ,   -6.6254206 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-231.88547   ,  169.14561   ,  -37.78826   , ...,   -1.6656079 ,\n",
       "           -13.741909  ,    0.41198164],\n",
       "         [-213.1793    ,  191.14143   ,  -53.726448  , ...,   -8.289982  ,\n",
       "            -8.390416  ,   -2.0445664 ],\n",
       "         [-179.5374    ,  202.4815    ,  -76.88039   , ...,  -12.547098  ,\n",
       "            -5.883346  ,   -8.547314  ],\n",
       "         ...,\n",
       "         [-210.78252   ,  174.84975   ,  -69.70874   , ...,    1.4537497 ,\n",
       "            -5.8853703 ,   -7.538162  ],\n",
       "         [-223.87706   ,  176.32413   ,  -69.98189   , ...,    6.2198124 ,\n",
       "            -5.2496576 ,   -5.5062685 ],\n",
       "         [-229.76712   ,  183.49847   ,  -66.03602   , ...,    4.512744  ,\n",
       "            -1.010657  ,   -5.1309304 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-288.56345   ,   97.30043   ,   -2.7820282 , ...,   -6.7511215 ,\n",
       "             2.9489806 ,    7.21758   ],\n",
       "         [-277.4944    ,   98.43411   ,   -6.8172626 , ...,  -10.339888  ,\n",
       "             1.4683902 ,   10.226938  ],\n",
       "         [-276.04767   ,  101.543335  ,   -4.355178  , ...,  -10.512486  ,\n",
       "             0.35501257,   13.063652  ],\n",
       "         ...,\n",
       "         [-249.83531   ,  125.737564  ,   -6.6733627 , ...,   -5.346792  ,\n",
       "            -0.3096249 ,  -12.009535  ],\n",
       "         [-256.4706    ,  119.2603    ,  -11.045372  , ...,   -3.8730025 ,\n",
       "             1.4795767 ,  -13.007671  ],\n",
       "         [-257.94986   ,  112.49495   ,  -17.293667  , ...,   -4.3683624 ,\n",
       "             1.8602211 ,   -9.592624  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-355.80765  ,   98.23726  ,   13.178881 , ...,   -1.2212825,\n",
       "             0.434883 ,  -16.943668 ],\n",
       "         [-358.52426  ,  103.576706 ,    8.685846 , ...,   -4.653387 ,\n",
       "             1.561897 ,  -13.569582 ],\n",
       "         [-375.5632   ,  102.69159  ,    2.7521563, ...,   -5.3640738,\n",
       "             1.0505387,   -9.306847 ],\n",
       "         ...,\n",
       "         [-321.68555  ,  112.82472  ,  -33.593422 , ...,  -12.567426 ,\n",
       "            13.497524 ,   -0.9548038],\n",
       "         [-314.20755  ,  104.32382  ,  -21.754433 , ...,   -8.355734 ,\n",
       "            12.034376 ,    1.9300271],\n",
       "         [-315.79324  ,   87.633705 ,  -21.095852 , ...,   -3.2575607,\n",
       "            14.696061 ,   -1.2034562]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-370.60098   ,  123.79115   ,   -5.886813  , ...,   -3.2669137 ,\n",
       "             1.7430463 ,    3.1599288 ],\n",
       "         [-370.89478   ,  121.79811   ,  -10.253751  , ...,   -3.823997  ,\n",
       "            -0.4408648 ,    2.049199  ],\n",
       "         [-378.7857    ,  123.37237   ,   -9.644659  , ...,   -3.567205  ,\n",
       "             1.400761  ,    4.7473383 ],\n",
       "         ...,\n",
       "         [-348.26956   ,  107.44159   ,  -13.72138   , ...,   -4.004615  ,\n",
       "             2.5007358 ,   -6.7021227 ],\n",
       "         [-349.48633   ,  114.179794  ,  -14.820963  , ...,   -9.5184555 ,\n",
       "             0.7541161 ,   -2.8727415 ],\n",
       "         [-359.21292   ,  111.72139   ,  -14.7784815 , ...,   -4.4599423 ,\n",
       "            -0.85472995,   -9.344269  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-3.6401270e+02,  9.2248474e+01,  8.7193251e-03, ...,\n",
       "           6.9344201e+00,  1.2077247e+01,  3.5574348e+00],\n",
       "         [-3.6052942e+02,  9.7353424e+01, -3.9993656e+00, ...,\n",
       "           3.2992268e+00,  1.0221315e+01,  3.9474392e+00],\n",
       "         [-3.6302255e+02,  9.0592728e+01, -1.7686238e+00, ...,\n",
       "           2.0717232e+00,  1.3091307e+01,  3.9814329e+00],\n",
       "         ...,\n",
       "         [-3.3183658e+02,  9.0752289e+01, -1.2769840e+01, ...,\n",
       "           1.2077709e+01,  2.0981163e+01,  8.7145978e-01],\n",
       "         [-3.2803186e+02,  8.5509872e+01, -5.3615537e+00, ...,\n",
       "           9.4899521e+00,  2.1259377e+01,  1.3647439e+00],\n",
       "         [-3.2699417e+02,  7.7844147e+01, -1.2816398e+00, ...,\n",
       "           4.4350686e+00,  1.8413082e+01, -1.2117829e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-343.4687   ,   71.62517  ,  -32.11242  , ...,    0.5687808,\n",
       "            24.783169 ,   10.016904 ],\n",
       "         [-335.81033  ,   81.14459  ,  -29.394756 , ...,   -3.4044054,\n",
       "            25.826878 ,   11.268633 ],\n",
       "         [-343.29102  ,   91.04571  ,  -21.101843 , ...,   -9.170721 ,\n",
       "            21.960546 ,   10.687672 ],\n",
       "         ...,\n",
       "         [-356.03693  ,   97.13634  ,    0.5959261, ...,   -9.97775  ,\n",
       "            12.006651 ,   -4.9717326],\n",
       "         [-361.7958   ,  100.61784  ,    6.469985 , ...,  -11.84425  ,\n",
       "             3.7118866,   -3.3487782],\n",
       "         [-362.88724  ,  106.66316  ,    1.7836206, ...,   -8.30513  ,\n",
       "             1.3241578,   -7.321953 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-3.43792786e+02,  7.89727631e+01,  8.98171806e+00, ...,\n",
       "          -3.37576103e+00,  1.82769072e+00, -4.50921059e+00],\n",
       "         [-3.51193451e+02,  7.68406219e+01,  2.15991449e+00, ...,\n",
       "          -3.23523140e+00,  7.19342661e+00, -4.84194088e+00],\n",
       "         [-3.59717010e+02,  7.56301117e+01, -3.57020211e+00, ...,\n",
       "          -6.50990665e-01,  7.84568357e+00, -3.35403299e+00],\n",
       "         ...,\n",
       "         [-3.68493591e+02,  1.20335251e+02, -2.31279635e+00, ...,\n",
       "          -2.74502134e+00,  6.46273804e+00,  7.27287754e-02],\n",
       "         [-3.69753143e+02,  1.17674194e+02,  6.64447695e-02, ...,\n",
       "          -1.42843056e+00,  7.90091515e+00,  3.55792761e+00],\n",
       "         [-3.76019989e+02,  1.07132217e+02, -3.60883355e+00, ...,\n",
       "          -5.06942463e+00,  1.02055664e+01,  2.59413004e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-3.74057739e+02,  1.02644714e+02, -5.23260355e+00, ...,\n",
       "           9.75953579e+00,  1.36635380e+01, -8.53833961e+00],\n",
       "         [-3.66653076e+02,  1.04630051e+02, -2.97454739e+00, ...,\n",
       "           8.56439781e+00,  1.11492939e+01, -5.44443798e+00],\n",
       "         [-3.62242279e+02,  1.08070236e+02, -1.27441430e+00, ...,\n",
       "           1.61524987e+00,  1.15988312e+01,  8.80505741e-02],\n",
       "         ...,\n",
       "         [-3.20177490e+02,  7.26537476e+01, -1.98672616e+00, ...,\n",
       "           8.40677643e+00,  1.23329754e+01, -4.28929615e+00],\n",
       "         [-3.17868286e+02,  7.37379608e+01, -1.97315669e+00, ...,\n",
       "           1.01204376e+01,  1.41548615e+01, -5.53996515e+00],\n",
       "         [-3.34084076e+02,  8.51290054e+01, -5.09530687e+00, ...,\n",
       "           9.76683044e+00,  1.31497707e+01, -8.32268143e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-367.96475  ,  121.77314  ,  -23.33338  , ...,    0.7813467,\n",
       "            -1.0834714,  -10.2434   ],\n",
       "         [-364.30115  ,  118.97973  ,  -27.599392 , ...,   -4.968425 ,\n",
       "            -4.2548304,  -10.207876 ],\n",
       "         [-364.13684  ,  113.21052  ,  -39.485466 , ...,  -17.29459  ,\n",
       "           -13.406125 ,  -12.675652 ],\n",
       "         ...,\n",
       "         [-271.74313  ,  139.69838  ,  -67.213776 , ...,  -19.170235 ,\n",
       "           -20.86714  ,  -20.281513 ],\n",
       "         [-215.36664  ,  173.51228  ,  -43.463257 , ...,   -5.370059 ,\n",
       "           -17.353104 ,  -18.344643 ],\n",
       "         [-189.87968  ,  192.0787   ,  -21.976057 , ...,   -0.9750242,\n",
       "           -20.159878 ,  -15.287384 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-200.50343  ,  192.1648   ,  -10.992109 , ...,  -10.223547 ,\n",
       "           -21.213863 ,   -5.787758 ],\n",
       "         [-224.92924  ,  176.98851  ,  -16.016611 , ...,  -11.464463 ,\n",
       "           -18.785782 ,   -9.321345 ],\n",
       "         [-252.2631   ,  136.47455  ,  -60.956055 , ...,  -17.451038 ,\n",
       "           -31.271614 ,  -23.695507 ],\n",
       "         ...,\n",
       "         [-350.75262  ,  110.3338   ,  -47.24031  , ...,  -16.181343 ,\n",
       "           -15.22168  ,  -15.13765  ],\n",
       "         [-343.52094  ,  116.57077  ,  -44.404533 , ...,  -13.103164 ,\n",
       "           -10.468227 ,  -11.040432 ],\n",
       "         [-340.90802  ,  120.3724   ,  -42.686943 , ...,   -8.112776 ,\n",
       "            -1.154175 ,   -2.5324278]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.1988678e+02,  1.5000540e+02, -2.1231434e+01, ...,\n",
       "          -6.2642603e+00,  3.7117391e+00, -1.9880402e+01],\n",
       "         [-3.2768063e+02,  1.4775574e+02, -1.8160265e+01, ...,\n",
       "          -9.9418745e+00,  1.7805734e-01, -2.0604715e+01],\n",
       "         [-3.3973914e+02,  1.4766838e+02, -1.4726216e+01, ...,\n",
       "          -1.4667991e+01, -7.9642763e+00, -2.1613373e+01],\n",
       "         ...,\n",
       "         [-3.6313736e+02,  9.4444107e+01, -2.8453665e+01, ...,\n",
       "          -1.0340956e+01, -6.4557152e+00, -3.6723437e+00],\n",
       "         [-3.8154477e+02,  9.7236038e+01, -2.4737528e+01, ...,\n",
       "          -9.9691343e+00, -5.1646376e+00, -1.0430859e+01],\n",
       "         [-3.8763217e+02,  9.6974701e+01, -1.5424591e+01, ...,\n",
       "          -7.8755646e+00, -3.2221150e+00, -8.9144344e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-400.54102   ,   51.85105   ,  -16.069897  , ...,  -10.237772  ,\n",
       "            -2.3883164 ,   -2.9598503 ],\n",
       "         [-396.42657   ,   53.16799   ,  -15.046169  , ...,   -9.8672905 ,\n",
       "            -2.2293272 ,   -2.5744333 ],\n",
       "         [-397.37228   ,   54.79425   ,  -14.376733  , ...,   -7.6662207 ,\n",
       "            -0.90281785,   -7.497159  ],\n",
       "         ...,\n",
       "         [-394.13943   ,   53.741714  ,  -22.134167  , ...,   -9.6966305 ,\n",
       "            -4.900835  ,  -11.933647  ],\n",
       "         [-391.94543   ,   48.37915   ,  -23.652536  , ...,   -7.7497263 ,\n",
       "            -4.4707985 ,  -10.672949  ],\n",
       "         [-392.01172   ,   41.22036   ,  -28.73898   , ...,   -5.6637926 ,\n",
       "            -2.2101321 ,   -6.961012  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-411.5692    ,   44.904137  ,  -16.96551   , ...,   -2.5947154 ,\n",
       "             5.8562126 ,  -12.228811  ],\n",
       "         [-400.19705   ,   53.539642  ,  -18.960432  , ...,   -5.968037  ,\n",
       "             0.98476726,  -13.692806  ],\n",
       "         [-392.96893   ,   52.620445  ,  -16.63498   , ...,   -5.416481  ,\n",
       "            -1.4167095 ,  -14.995558  ],\n",
       "         ...,\n",
       "         [-397.78467   ,   62.282707  ,  -13.601417  , ...,   -9.578181  ,\n",
       "            -7.1434774 ,  -16.261425  ],\n",
       "         [-400.1491    ,   61.831886  ,  -11.889862  , ...,   -9.040609  ,\n",
       "            -0.6372143 ,   -9.733103  ],\n",
       "         [-406.04492   ,   60.330658  ,   -9.528999  , ...,  -13.478614  ,\n",
       "            -4.0289106 ,   -9.496277  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.94509888e+02,  1.13011963e+02,  2.41757565e+01, ...,\n",
       "           3.78484440e+00,  6.29821968e+00,  7.28304195e+00],\n",
       "         [-3.28596924e+02,  1.19888382e+02,  1.56152782e+01, ...,\n",
       "           4.48095226e+00,  1.01228218e+01,  5.98138809e+00],\n",
       "         [-2.77769745e+02,  1.23220406e+02,  8.58693790e+00, ...,\n",
       "           5.63887656e-02,  1.11461563e+01,  8.78322697e+00],\n",
       "         ...,\n",
       "         [-4.37121010e+01,  6.93157501e+01,  3.58752975e+01, ...,\n",
       "           3.66271996e+00, -1.97592962e+00, -9.45296860e+00],\n",
       "         [-4.24470024e+01,  7.29956055e+01,  3.88246994e+01, ...,\n",
       "           1.48125315e+00, -1.17392385e+00, -8.14398766e+00],\n",
       "         [-4.22432861e+01,  7.24736328e+01,  4.15519638e+01, ...,\n",
       "           4.44291925e+00,  1.25931001e+00, -3.50121951e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-21.199047 ,  72.523254 ,  20.233929 , ...,   6.611065 ,\n",
       "           -6.8404894, -14.3725815],\n",
       "         [-20.835028 ,  75.57721  ,  23.168755 , ...,   6.650206 ,\n",
       "           -6.26237  , -11.055761 ],\n",
       "         [-31.36336  ,  72.084625 ,  29.0564   , ...,   3.0095031,\n",
       "           -3.463    ,  -8.184992 ],\n",
       "         ...,\n",
       "         [-57.98746  ,  79.23413  ,  40.30922  , ...,   6.991581 ,\n",
       "           -3.8029518,  -5.299611 ],\n",
       "         [-53.49101  ,  79.36718  ,  42.654617 , ...,   9.144054 ,\n",
       "           -6.356337 ,  -4.264251 ],\n",
       "         [-60.91563  ,  72.54484  ,  43.097015 , ...,   5.7264843,\n",
       "           -6.9663286,  -3.1324334]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-49.1509    ,  72.22952   ,  37.142975  , ...,   2.3548174 ,\n",
       "          -11.923172  , -10.180401  ],\n",
       "         [-43.737938  ,  73.867256  ,  33.575935  , ...,  -0.58044803,\n",
       "           -6.4497643 ,  -8.601278  ],\n",
       "         [-42.210873  ,  67.19803   ,  36.374702  , ...,   1.9132028 ,\n",
       "           -0.25853747,  -9.5278015 ],\n",
       "         ...,\n",
       "         [-62.889286  ,  71.29509   ,  31.878857  , ...,   4.227233  ,\n",
       "           -1.587495  ,  -2.7504604 ],\n",
       "         [-64.82515   ,  70.597885  ,  35.904682  , ...,   6.1271567 ,\n",
       "           -4.759592  ,  -9.627604  ],\n",
       "         [-67.91379   ,  67.27701   ,  40.739304  , ...,  15.033281  ,\n",
       "            0.77836704, -11.172415  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -57.58753   ,   74.167694  ,   42.22606   , ...,    9.778834  ,\n",
       "            -3.6935163 ,   -6.8609867 ],\n",
       "         [ -53.21656   ,   74.2321    ,   41.89686   , ...,    8.597051  ,\n",
       "            -3.8375354 ,   -4.611826  ],\n",
       "         [ -55.74105   ,   72.136024  ,   35.144157  , ...,    6.196808  ,\n",
       "            -2.266836  ,   -6.5604334 ],\n",
       "         ...,\n",
       "         [-232.75279   ,  131.36028   ,    6.998377  , ...,    0.79753757,\n",
       "             8.045137  ,   -1.7514088 ],\n",
       "         [-241.42194   ,  136.69727   ,    6.441142  , ...,    1.92572   ,\n",
       "            10.109581  ,    2.676034  ],\n",
       "         [-258.1702    ,  135.36234   ,   -1.3215792 , ...,    4.159393  ,\n",
       "             9.885675  ,   10.535203  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-3.3674878e+02,  1.5859219e+02, -3.3870237e+00, ...,\n",
       "           1.2201297e+01, -7.7810297e+00, -7.6791611e+00],\n",
       "         [-3.3241772e+02,  1.6516367e+02, -1.3838787e+01, ...,\n",
       "           1.3802233e+01, -7.1593184e+00, -2.9243827e+00],\n",
       "         [-3.3632867e+02,  1.6673389e+02, -2.0216892e+01, ...,\n",
       "           1.6237137e+01, -5.9615221e+00, -1.7105409e+00],\n",
       "         ...,\n",
       "         [-3.6360898e+02,  1.3721979e+02,  6.1872315e-01, ...,\n",
       "           5.4241810e+00,  1.8492769e-01, -1.3851140e+01],\n",
       "         [-3.6498596e+02,  1.3575436e+02,  1.6079843e-01, ...,\n",
       "           6.1952658e+00, -1.6444409e+00, -8.2063637e+00],\n",
       "         [-3.6855042e+02,  1.3080399e+02,  1.6315540e+00, ...,\n",
       "           8.1734829e+00, -1.2896920e+00, -3.4339547e-02]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.7766309e+02,  1.5726892e+02, -3.5984898e+00, ...,\n",
       "           8.4407368e+00,  8.7117701e+00,  1.5140425e+01],\n",
       "         [-3.5063974e+02,  1.6841649e+02, -1.6535130e+01, ...,\n",
       "           9.1027088e+00,  1.3206037e+01,  1.2954022e+01],\n",
       "         [-3.1370132e+02,  1.7245302e+02, -3.6637756e+01, ...,\n",
       "          -3.4763739e+00,  1.0480457e+01,  1.0404523e+01],\n",
       "         ...,\n",
       "         [-3.8253012e+02,  1.4474948e+02, -3.5623956e+00, ...,\n",
       "           1.0186644e+01, -1.2671393e+01, -3.6730106e+00],\n",
       "         [-3.8373553e+02,  1.5178384e+02, -7.0529590e+00, ...,\n",
       "           1.0920841e+01, -5.8385801e+00, -1.2737807e+00],\n",
       "         [-3.8881879e+02,  1.5391443e+02, -8.4123144e+00, ...,\n",
       "           8.5243912e+00, -2.2153425e-01, -6.9747984e-01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-434.6124    ,  139.26305   ,   -0.51007515, ...,    7.978635  ,\n",
       "           -14.385145  ,    1.6544054 ],\n",
       "         [-430.63977   ,  147.53403   ,   -4.5341177 , ...,    8.563601  ,\n",
       "           -10.388479  ,    7.047475  ],\n",
       "         [-436.67575   ,  148.26767   ,  -12.46479   , ...,    1.432207  ,\n",
       "            -8.21203   ,    4.782898  ],\n",
       "         ...,\n",
       "         [-403.97748   ,  157.7155    ,  -18.82967   , ...,   15.694709  ,\n",
       "             0.45580888,   -8.118388  ],\n",
       "         [-392.6073    ,  166.47781   ,  -10.6570015 , ...,    4.917967  ,\n",
       "            -6.1522145 ,   -4.9819956 ],\n",
       "         [-389.2761    ,  167.91418   ,   -3.5297484 , ...,   -3.8102512 ,\n",
       "           -12.166732  ,   -5.9189153 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.7679578e+02,  1.4544644e+02, -2.6172878e+01, ...,\n",
       "          -1.2930117e+00, -2.7445109e+00, -2.1401523e-01],\n",
       "         [-2.7010852e+02,  1.5507797e+02, -2.3676319e+01, ...,\n",
       "           9.4789028e-02, -1.9083366e-01, -3.2091899e+00],\n",
       "         [-2.6906458e+02,  1.5712978e+02, -2.2683090e+01, ...,\n",
       "          -1.3556192e+00,  4.1559310e+00, -4.2071837e-01],\n",
       "         ...,\n",
       "         [-3.1868927e+02,  1.5940594e+02, -1.4515546e+01, ...,\n",
       "           8.6825771e+00,  1.0616839e+00, -1.2415694e+01],\n",
       "         [-3.1906683e+02,  1.6082928e+02, -6.7391901e+00, ...,\n",
       "           1.0943809e+01,  1.6207515e+00, -8.2179880e+00],\n",
       "         [-3.2526566e+02,  1.5633890e+02,  1.1990436e+00, ...,\n",
       "           1.2754377e+01,  3.3416182e-01, -7.1262846e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-8.76867447e+01,  1.13619026e+02, -9.06750488e+01, ...,\n",
       "          -4.84597063e+00, -6.56749153e+00, -1.65549335e+01],\n",
       "         [-9.94197769e+01,  1.14736084e+02, -8.49659424e+01, ...,\n",
       "          -1.11331356e+00, -6.74749184e+00, -1.05543766e+01],\n",
       "         [-9.94789581e+01,  1.16572029e+02, -8.26195679e+01, ...,\n",
       "           4.64456272e+00, -7.51118946e+00, -5.32896805e+00],\n",
       "         ...,\n",
       "         [-7.52678680e+01,  9.58040695e+01, -1.10963654e+02, ...,\n",
       "          -1.54710836e+01, -4.93228722e+00, -9.73789978e+00],\n",
       "         [-7.37875748e+01,  9.06887131e+01, -1.08670227e+02, ...,\n",
       "          -1.06381464e+01,  2.26807356e+00, -9.49762917e+00],\n",
       "         [-7.16806488e+01,  9.01003113e+01, -9.41883698e+01, ...,\n",
       "          -5.41658115e+00,  1.31031389e+01, -3.75794172e-02]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-7.1055801e+01,  9.2951416e+01, -9.7041931e+01, ...,\n",
       "          -8.7184019e+00,  6.7101197e+00,  6.7025490e+00],\n",
       "         [-8.5707825e+01,  9.4458214e+01, -1.0048219e+02, ...,\n",
       "          -1.1607909e+01,  6.9297824e+00, -7.8475940e-01],\n",
       "         [-1.0878088e+02,  9.4944870e+01, -9.7127594e+01, ...,\n",
       "          -1.1008327e+01,  6.3672018e+00, -8.4490099e+00],\n",
       "         ...,\n",
       "         [-1.7221101e+02,  4.9025658e+01, -8.6911865e+01, ...,\n",
       "          -3.5304520e+00, -6.2603264e+00, -1.0836494e+01],\n",
       "         [-1.3844913e+02,  5.5810970e+01, -1.0212883e+02, ...,\n",
       "          -2.0169063e+00, -6.4104013e+00, -3.1258380e+00],\n",
       "         [-1.0150325e+02,  5.5025681e+01, -1.1722885e+02, ...,\n",
       "          -1.4253807e-01, -6.8714809e+00,  7.4572402e-01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -90.404205 ,   83.850914 , -111.47092  , ...,   -7.005251 ,\n",
       "             5.2361135,    2.7255075],\n",
       "         [-106.72144  ,   82.81661  , -108.16231  , ...,   -4.1297965,\n",
       "             6.839755 ,    2.67987  ],\n",
       "         [-134.17314  ,   78.2853   ,  -97.311554 , ...,    2.5435982,\n",
       "            15.7582035,    2.9464674],\n",
       "         ...,\n",
       "         [-110.78213  ,   97.919846 ,  -83.24078  , ...,  -15.641008 ,\n",
       "           -16.026438 ,   -4.8712835],\n",
       "         [ -87.719475 ,  114.94724  ,  -76.35206  , ...,   -9.74648  ,\n",
       "           -13.238617 ,    2.0220232],\n",
       "         [ -65.979355 ,  120.56227  ,  -66.48427  , ...,   -2.0304544,\n",
       "            -9.169704 ,    2.8278503]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -73.79397  ,   84.231995 ,  -88.85943  , ...,    5.885549 ,\n",
       "           -12.795539 ,   -4.73083  ],\n",
       "         [ -88.92463  ,   80.34528  ,  -79.660385 , ...,   -2.5090928,\n",
       "           -10.397903 ,  -13.751947 ],\n",
       "         [-116.396706 ,   79.614716 ,  -53.26676  , ...,  -12.481194 ,\n",
       "            -5.223913 ,  -21.789495 ],\n",
       "         ...,\n",
       "         [-152.72641  ,  106.737305 ,  -73.87685  , ...,   -2.73427  ,\n",
       "             9.694019 ,  -13.408337 ],\n",
       "         [-160.11429  ,   97.47592  ,  -85.44606  , ...,   -5.3585505,\n",
       "             3.396532 ,  -13.896109 ],\n",
       "         [-149.68427  ,   85.53446  ,  -97.251236 , ...,  -12.561541 ,\n",
       "           -10.701738 ,   -8.237185 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-1.18844742e+02,  9.43756714e+01, -8.72514648e+01, ...,\n",
       "          -9.58603382e+00,  1.09303331e+01, -1.25401249e+01],\n",
       "         [-1.07191399e+02,  9.60738831e+01, -9.27418365e+01, ...,\n",
       "          -4.72505045e+00,  7.90360641e+00, -1.63030643e+01],\n",
       "         [-9.14529037e+01,  9.96511841e+01, -9.03931656e+01, ...,\n",
       "          -3.21473217e+00,  5.55954361e+00, -1.54770718e+01],\n",
       "         ...,\n",
       "         [-8.71370087e+01,  1.17134171e+02, -6.52658997e+01, ...,\n",
       "          -6.96896458e+00, -1.26119509e-01, -1.21043167e+01],\n",
       "         [-7.20763016e+01,  1.25748535e+02, -7.40777893e+01, ...,\n",
       "          -5.81453085e+00, -5.20120621e+00, -1.61709518e+01],\n",
       "         [-6.85688019e+01,  1.29493835e+02, -7.41319656e+01, ...,\n",
       "          -2.22512555e+00, -1.08782673e+01, -1.46119442e+01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-7.71493607e+01,  1.23800873e+02, -7.61518707e+01, ...,\n",
       "           6.83921528e+00, -1.17455139e+01, -1.25716305e+01],\n",
       "         [-8.11964111e+01,  1.18552124e+02, -7.76879730e+01, ...,\n",
       "           4.71980238e+00, -1.21505289e+01, -1.57074766e+01],\n",
       "         [-1.04044197e+02,  1.06654663e+02, -8.10115204e+01, ...,\n",
       "           3.11099100e+00, -9.23156643e+00, -2.35131760e+01],\n",
       "         ...,\n",
       "         [-1.85071304e+02,  1.09155289e+02, -6.73373718e+01, ...,\n",
       "          -1.45479441e-02,  6.52515221e+00, -1.82175369e+01],\n",
       "         [-1.73795792e+02,  1.05215347e+02, -7.56121826e+01, ...,\n",
       "           7.72205949e-01,  8.76469612e+00, -1.10752850e+01],\n",
       "         [-1.54094223e+02,  1.06164124e+02, -8.24370117e+01, ...,\n",
       "           2.68209934e+00,  8.61305237e+00,  1.28567445e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-451.91965  ,  127.19064  ,  -26.404957 , ...,   21.15945  ,\n",
       "            16.632679 ,   19.74014  ],\n",
       "         [-452.82855  ,  134.47357  ,  -31.366966 , ...,   21.850208 ,\n",
       "            19.228474 ,   22.343187 ],\n",
       "         [-459.20285  ,  137.75504  ,  -29.369474 , ...,   20.436522 ,\n",
       "            21.158527 ,   19.343727 ],\n",
       "         ...,\n",
       "         [-374.45584  ,  144.32146  ,  -15.30784  , ...,   -0.9090422,\n",
       "             5.8917537,    6.2225056],\n",
       "         [-352.10077  ,  141.04785  ,  -24.110472 , ...,    2.3171134,\n",
       "             2.9873695,   10.539488 ],\n",
       "         [-351.20007  ,  128.83899  ,  -21.570415 , ...,    4.595113 ,\n",
       "             3.6723857,   16.675333 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-262.22144  ,  152.14932  ,   22.60402  , ...,   21.939648 ,\n",
       "             2.6566544,    5.3730745],\n",
       "         [-287.75345  ,  160.27698  ,   14.836299 , ...,   17.015598 ,\n",
       "             6.1386666,    8.167397 ],\n",
       "         [-318.08127  ,  158.63496  ,   12.680578 , ...,    9.907066 ,\n",
       "            14.091347 ,    1.4795387],\n",
       "         ...,\n",
       "         [-242.96217  ,  153.94684  ,  -34.853504 , ...,   -4.1277514,\n",
       "            20.282051 ,   15.811553 ],\n",
       "         [-294.9558   ,  174.02376  ,  -33.259815 , ...,   -5.004406 ,\n",
       "            19.461891 ,   14.657278 ],\n",
       "         [-343.0057   ,  181.57817  ,  -30.626732 , ...,   -3.6700325,\n",
       "            12.718874 ,    7.301374 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.5755060e+02,  1.7133611e+02, -1.9700083e+01, ...,\n",
       "          -2.0745726e+00,  3.0044568e-01,  1.6875563e+01],\n",
       "         [-3.5522183e+02,  1.7588646e+02, -1.0685177e+01, ...,\n",
       "           1.5361023e+00,  3.8605847e+00,  1.1081207e+01],\n",
       "         [-3.6306894e+02,  1.7854852e+02,  2.7661448e+00, ...,\n",
       "           3.9657798e+00,  8.4422722e+00,  8.4150820e+00],\n",
       "         ...,\n",
       "         [-2.5751154e+02,  1.6846404e+02, -4.0255291e+01, ...,\n",
       "           1.5111508e+01,  7.3523808e+00, -6.3339529e+00],\n",
       "         [-2.7287598e+02,  1.7006706e+02, -3.2733997e+01, ...,\n",
       "           3.5649681e+00,  3.9579396e+00, -1.3041466e+00],\n",
       "         [-2.8552756e+02,  1.5479797e+02, -1.4167110e+01, ...,\n",
       "          -5.3033900e-01, -1.4314599e+00,  1.1819397e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.2042120e+02,  1.5507053e+02, -2.1549343e+01, ...,\n",
       "           2.7896483e+00, -4.7884407e+00, -2.3491448e-01],\n",
       "         [-2.3039201e+02,  1.5876331e+02, -2.6383049e+01, ...,\n",
       "           7.8081102e+00, -1.5049864e+00, -1.3148558e+00],\n",
       "         [-2.6239279e+02,  1.6676369e+02, -2.8843262e+01, ...,\n",
       "           9.3184776e+00,  9.4710884e+00, -9.1754894e+00],\n",
       "         ...,\n",
       "         [-2.7792999e+02,  1.8297009e+02, -4.8716106e+01, ...,\n",
       "           6.6735446e-02, -2.1629677e+00, -1.3499318e+00],\n",
       "         [-2.6314160e+02,  1.7254990e+02, -4.8760353e+01, ...,\n",
       "          -6.8482351e-01, -4.7631764e+00, -1.6374353e+00],\n",
       "         [-2.5482184e+02,  1.6632710e+02, -4.9826736e+01, ...,\n",
       "          -1.2173861e+00, -6.0401788e+00,  5.6095827e-01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-124.929405 ,  104.53052  ,  -16.331905 , ...,   -3.9109855,\n",
       "             7.700247 ,    2.7025125],\n",
       "         [-130.57281  ,  111.854485 ,  -19.00176  , ...,   -6.0944633,\n",
       "             2.7528121,    1.9155245],\n",
       "         [-130.25024  ,  110.297066 ,  -20.17874  , ...,   -6.662855 ,\n",
       "             3.609838 ,    2.5041342],\n",
       "         ...,\n",
       "         [-121.83577  ,  108.00563  ,  -16.155832 , ...,    1.5846682,\n",
       "             5.9724407,   -3.947391 ],\n",
       "         [-120.095634 ,  103.58287  ,  -13.065092 , ...,   -1.4891593,\n",
       "             7.4948635,   -2.242481 ],\n",
       "         [-125.51277  ,   96.59303  ,  -13.733141 , ...,   -8.010122 ,\n",
       "             9.308018 ,    2.3463986]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.2905745e+02,  1.0458867e+02, -8.4094887e+00, ...,\n",
       "          -2.7058477e+00,  3.6967940e+00, -1.0195457e+00],\n",
       "         [-1.2501271e+02,  1.0815434e+02, -1.3117540e+01, ...,\n",
       "          -3.5093224e+00,  2.7369318e+00,  6.6796374e-01],\n",
       "         [-1.3326535e+02,  1.1414788e+02, -1.6076820e+01, ...,\n",
       "          -6.1269817e+00,  4.6077070e+00,  1.6624639e+00],\n",
       "         ...,\n",
       "         [-1.2554080e+02,  9.9929428e+01, -5.5272675e+00, ...,\n",
       "          -6.3937557e-01,  9.2068748e+00,  1.8853849e+00],\n",
       "         [-1.3267198e+02,  1.0524031e+02, -5.5787331e-01, ...,\n",
       "           1.2550756e-01,  8.7080946e+00,  2.6471863e+00],\n",
       "         [-1.3592506e+02,  1.1680751e+02, -5.0076044e-01, ...,\n",
       "          -4.9196806e+00,  1.1770236e+01,  5.9244547e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-128.94272  ,  105.471016 ,   -8.523188 , ...,   -1.2021345,\n",
       "            -1.4542408,   -5.7049685],\n",
       "         [-119.564224 ,  108.091034 ,  -18.636984 , ...,    1.6759524,\n",
       "             6.9296684,   -4.694514 ],\n",
       "         [-112.9039   ,  112.12152  ,  -20.785406 , ...,   -0.9953214,\n",
       "            14.164377 ,    4.239027 ],\n",
       "         ...,\n",
       "         [-132.2283   ,  113.75395  ,  -13.842869 , ...,   -7.3876047,\n",
       "             5.7914267,   -2.4701319],\n",
       "         [-136.41623  ,  120.387764 ,  -18.23275  , ...,   -8.751024 ,\n",
       "             7.757225 ,    2.38014  ],\n",
       "         [-146.05724  ,  115.29561  ,  -13.89786  , ...,   -8.54373  ,\n",
       "             5.6948776,    2.494467 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-136.67393  ,  120.003265 ,   -7.333558 , ...,    1.5564384,\n",
       "             8.194836 ,   -2.8469462],\n",
       "         [-128.07806  ,  116.51451  ,   -8.248442 , ...,    3.4337745,\n",
       "             8.476769 ,   -3.0193143],\n",
       "         [-131.85635  ,  110.920746 ,   -7.254718 , ...,    0.9207344,\n",
       "             9.487347 ,    1.589499 ],\n",
       "         ...,\n",
       "         [-142.9953   ,   99.055725 ,  -14.893501 , ...,   -3.6644182,\n",
       "             8.249241 ,    3.019271 ],\n",
       "         [-145.95973  ,  103.153305 ,  -16.841284 , ...,   -2.9052672,\n",
       "             8.772534 ,    1.1084374],\n",
       "         [-137.99559  ,  100.2657   ,  -22.091301 , ...,   -1.8033831,\n",
       "             2.5529418,    1.3523088]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.39222427e+02,  1.14768677e+02, -2.07387495e+00, ...,\n",
       "           1.99471116e+00,  5.48512363e+00,  2.23593473e+00],\n",
       "         [-1.29743347e+02,  1.10679939e+02, -4.84450722e+00, ...,\n",
       "           8.31261873e-02,  4.60727930e+00, -3.74042094e-02],\n",
       "         [-1.27165970e+02,  1.07925827e+02, -1.86899662e+01, ...,\n",
       "          -3.01188898e+00,  1.06621814e+00, -5.05257893e+00],\n",
       "         ...,\n",
       "         [-1.41174545e+02,  1.09091278e+02, -1.78596249e+01, ...,\n",
       "          -5.29946327e+00,  5.02133512e+00,  1.82839680e+00],\n",
       "         [-1.46341019e+02,  1.09602806e+02, -1.05372906e+01, ...,\n",
       "          -6.97279453e+00,  2.94290018e+00, -4.05959654e+00],\n",
       "         [-1.36746475e+02,  9.25148163e+01, -6.58903599e+00, ...,\n",
       "          -8.44721127e+00,  2.08222198e+00, -4.02665806e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.51151169e+02,  1.08641174e+02, -4.52652025e+00, ...,\n",
       "           3.24514961e+00,  1.01648932e+01,  4.78245068e+00],\n",
       "         [-1.43624664e+02,  1.07331543e+02, -1.35022831e+01, ...,\n",
       "          -3.79711342e+00,  9.72758102e+00,  4.65443182e+00],\n",
       "         [-1.36718231e+02,  1.03870743e+02, -1.62633781e+01, ...,\n",
       "          -5.94123745e+00,  6.29502773e+00, -3.17711759e+00],\n",
       "         ...,\n",
       "         [-1.47093643e+02,  1.12845551e+02, -1.59896660e+01, ...,\n",
       "          -8.31540298e+00,  1.05967522e+00, -4.63719559e+00],\n",
       "         [-1.47364441e+02,  1.15593956e+02, -1.54484787e+01, ...,\n",
       "          -7.55292320e+00, -3.64820361e-02, -6.53453350e+00],\n",
       "         [-1.40512894e+02,  1.14333511e+02, -1.64979763e+01, ...,\n",
       "           8.99955153e-01,  5.31359386e+00, -5.84719658e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-149.99246   ,  103.381805  ,   -6.8231397 , ...,   -7.5371656 ,\n",
       "             7.569163  ,    3.3230302 ],\n",
       "         [-145.56342   ,  105.1146    ,  -13.089973  , ...,   -5.8090105 ,\n",
       "            10.824865  ,    3.677146  ],\n",
       "         [-147.76285   ,  103.84526   ,  -21.641487  , ...,   -7.0525417 ,\n",
       "            12.619492  ,    5.8270884 ],\n",
       "         ...,\n",
       "         [-143.6844    ,  109.846695  ,   -2.9390197 , ...,   -8.166474  ,\n",
       "             8.530145  ,    2.5608022 ],\n",
       "         [-141.52806   ,  109.07886   ,   -6.147334  , ...,   -8.314794  ,\n",
       "             1.9079072 ,    0.79625034],\n",
       "         [-141.8694    ,  100.465515  ,   -8.21857   , ...,   -0.38906884,\n",
       "            -3.7548523 ,   -2.4815261 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-145.28323   ,  111.20453   ,   -5.100959  , ...,   -6.736844  ,\n",
       "            10.989378  ,    0.9755417 ],\n",
       "         [-136.64778   ,  113.2296    ,  -11.388161  , ...,   -8.506968  ,\n",
       "             9.029907  ,   -1.0942122 ],\n",
       "         [-131.46379   ,  109.306335  ,  -18.976616  , ...,   -7.8935447 ,\n",
       "             2.1152058 ,   -4.666325  ],\n",
       "         ...,\n",
       "         [-120.90386   ,  114.03993   ,  -15.349515  , ...,   -4.2553988 ,\n",
       "             0.6261437 ,    0.18659712],\n",
       "         [-114.835396  ,  111.17388   ,  -11.788628  , ...,   -4.8934665 ,\n",
       "             2.932074  ,   -2.2957437 ],\n",
       "         [-131.57126   ,  100.30458   ,   -8.838228  , ...,   -7.5432606 ,\n",
       "             2.404539  ,   -3.5413718 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -89.16904  ,  105.60221  ,  -29.647287 , ...,   -5.359565 ,\n",
       "            -2.6777847,    5.4129333],\n",
       "         [ -82.11195  ,  102.71826  ,  -31.623447 , ...,   -4.7398863,\n",
       "             0.9012276,    3.7456589],\n",
       "         [-105.220055 ,  107.08099  ,  -23.246483 , ...,   -1.311081 ,\n",
       "             0.6834478,   -0.2703774],\n",
       "         ...,\n",
       "         [-123.21711  ,  101.578354 ,  -29.157316 , ...,   -4.5143814,\n",
       "             1.3209453,   12.223702 ],\n",
       "         [-134.49063  ,  112.1239   ,  -29.760818 , ...,   -2.4036055,\n",
       "             6.3331966,    8.431934 ],\n",
       "         [-126.41145  ,  112.18854  ,  -30.78505  , ...,   -3.1519806,\n",
       "             9.864748 ,    6.758609 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-168.70956   ,  116.16669   ,  -11.739908  , ...,    1.8477969 ,\n",
       "             7.259102  ,    3.3518345 ],\n",
       "         [-146.31168   ,  111.59868   ,  -14.869221  , ...,    3.6774633 ,\n",
       "             8.203184  ,    3.707277  ],\n",
       "         [-116.346725  ,   97.180695  ,  -12.591513  , ...,   -1.0296924 ,\n",
       "             5.1849804 ,   -0.90105295],\n",
       "         ...,\n",
       "         [-140.6655    ,  108.71969   ,  -21.90443   , ...,   -8.424629  ,\n",
       "             2.2433186 ,    6.2560086 ],\n",
       "         [-124.5552    ,  103.089     ,  -25.653294  , ...,  -10.404882  ,\n",
       "             1.6395038 ,    6.6863804 ],\n",
       "         [-151.00792   ,  113.92214   ,  -21.088497  , ...,   -2.444725  ,\n",
       "             1.5303738 ,    2.764843  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -62.22667   ,  108.83942   ,  -15.549295  , ...,    3.1839046 ,\n",
       "             3.9898758 ,    7.8798547 ],\n",
       "         [ -55.306892  ,  115.95882   ,  -20.768963  , ...,   -1.3608594 ,\n",
       "             5.31743   ,    5.3047495 ],\n",
       "         [ -65.61557   ,  118.58924   ,  -18.183823  , ...,   -1.0358465 ,\n",
       "             0.7482968 ,    0.2246823 ],\n",
       "         ...,\n",
       "         [ -90.248405  ,  123.11458   ,  -16.239433  , ...,   -0.4015153 ,\n",
       "             3.3209996 ,    4.399687  ],\n",
       "         [ -84.41415   ,  129.21489   ,  -21.20015   , ...,   -1.6926532 ,\n",
       "             5.4848604 ,    3.1199434 ],\n",
       "         [-106.75855   ,  125.28916   ,  -23.212708  , ...,   -1.8869731 ,\n",
       "             0.67838115,   -0.6741282 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -78.048935  ,  117.61842   ,  -19.790253  , ...,   -5.925763  ,\n",
       "             3.5327942 ,    0.23345184],\n",
       "         [ -80.89054   ,  123.117966  ,  -17.968243  , ...,   -5.312759  ,\n",
       "             1.9676778 ,    0.9802972 ],\n",
       "         [ -68.1801    ,  120.45366   ,  -19.996506  , ...,   -3.7262843 ,\n",
       "             1.1201564 ,    4.4728637 ],\n",
       "         ...,\n",
       "         [ -58.651905  ,  116.37958   ,  -24.082005  , ...,   -1.3789496 ,\n",
       "             5.606193  ,   -4.348775  ],\n",
       "         [ -76.344696  ,  129.47467   ,  -15.1967125 , ...,   -3.0995822 ,\n",
       "             4.419919  ,   -4.1310263 ],\n",
       "         [-113.6021    ,  125.89743   ,   -7.310778  , ...,   -2.1879337 ,\n",
       "             5.825896  ,   -5.1462393 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-80.76229   , 117.50372   , -15.562767  , ...,  -8.541408  ,\n",
       "           -6.294382  ,   1.9120085 ],\n",
       "         [-73.49096   , 116.117935  , -22.366634  , ...,  -4.565817  ,\n",
       "           -3.3044145 ,  -1.4803307 ],\n",
       "         [-75.516685  , 113.15692   , -19.306961  , ...,   2.471528  ,\n",
       "            2.3601065 ,  -0.95962775],\n",
       "         ...,\n",
       "         [-74.48153   , 126.96473   , -15.610077  , ...,  -1.3697089 ,\n",
       "            4.814551  ,  -1.999027  ],\n",
       "         [-67.89327   , 131.54294   , -15.733109  , ...,   1.8282622 ,\n",
       "            6.232202  ,  -4.98558   ],\n",
       "         [-53.684093  , 120.95523   , -21.016228  , ...,   2.0584657 ,\n",
       "           10.908106  ,   3.3796477 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-72.50804  , 111.22364  , -14.948835 , ...,  -9.0570545,\n",
       "            3.2111132,  -2.7187848],\n",
       "         [-75.745995 , 118.05957  , -16.313093 , ...,  -5.0229063,\n",
       "            2.6082783,  -1.0152044],\n",
       "         [-65.03281  , 118.51552  , -18.166449 , ...,   5.407366 ,\n",
       "            4.810009 ,   1.062983 ],\n",
       "         ...,\n",
       "         [-84.89965  , 123.02224  , -15.566606 , ...,  -4.816378 ,\n",
       "            3.828048 ,  -2.1202526],\n",
       "         [-77.88207  , 121.07144  , -19.12711  , ...,  -3.641817 ,\n",
       "            2.0584245,  -0.7940661],\n",
       "         [-79.68248  , 117.91438  , -21.233856 , ...,   2.26342  ,\n",
       "            6.0525637,  -3.305649 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -42.21428   ,  112.27864   ,  -31.719532  , ...,    0.14687449,\n",
       "             8.345208  ,    6.828253  ],\n",
       "         [ -61.7293    ,  118.19444   ,  -22.957516  , ...,   -0.87207586,\n",
       "             5.714828  ,    2.9874597 ],\n",
       "         [ -62.076317  ,  120.81723   ,  -17.524258  , ...,    3.3563995 ,\n",
       "             7.4758315 ,    1.9000782 ],\n",
       "         ...,\n",
       "         [ -94.929276  ,  113.91465   ,  -20.955769  , ...,   -3.943737  ,\n",
       "             2.43604   ,   -1.9400635 ],\n",
       "         [ -98.005875  ,  116.163826  ,  -24.235725  , ...,   -1.7508289 ,\n",
       "             2.5472293 ,   -0.3616302 ],\n",
       "         [-104.27337   ,  113.548065  ,  -19.443861  , ...,    0.6511897 ,\n",
       "             9.455845  ,    4.494423  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-121.01951  ,  113.86633  ,  -35.280087 , ...,   -7.302124 ,\n",
       "             3.4285214,    3.5604737],\n",
       "         [-119.64496  ,  116.15738  ,  -27.129265 , ...,   -3.748807 ,\n",
       "             4.074593 ,    4.6100583],\n",
       "         [-136.63272  ,  117.18171  ,  -19.788834 , ...,   -0.6263097,\n",
       "             4.7688437,    4.1649404],\n",
       "         ...,\n",
       "         [-133.66383  ,  124.64668  ,  -32.632206 , ...,   -5.8990107,\n",
       "             5.6138086,    9.03916  ],\n",
       "         [-146.27673  ,  121.87547  ,  -24.344833 , ...,   -1.1488154,\n",
       "             5.025673 ,    6.670932 ],\n",
       "         [-132.97519  ,  118.949646 ,  -20.870426 , ...,    2.1004221,\n",
       "             5.2289433,    9.155418 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-116.89069   ,   91.857025  ,  -31.261549  , ...,   -8.114587  ,\n",
       "            -0.6636068 ,    3.5090008 ],\n",
       "         [-120.277916  ,  103.21304   ,  -33.152664  , ...,   -6.6457486 ,\n",
       "             1.6179116 ,    6.015679  ],\n",
       "         [-122.99379   ,  115.96792   ,  -36.816612  , ...,   -3.8041546 ,\n",
       "             4.496177  ,    5.189699  ],\n",
       "         ...,\n",
       "         [-127.58313   ,  114.89694   ,  -25.683777  , ...,   -7.800535  ,\n",
       "             3.8967972 ,    5.576635  ],\n",
       "         [-126.655365  ,  109.46304   ,  -23.883827  , ...,   -5.793629  ,\n",
       "            -0.18480143,    0.3774799 ],\n",
       "         [-141.53851   ,  115.800705  ,  -26.321415  , ...,   -6.81473   ,\n",
       "            -4.1716766 ,   -0.17734885]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-149.01268   ,  123.53932   ,  -21.388554  , ...,   -0.44034624,\n",
       "            -2.9959135 ,    3.2911024 ],\n",
       "         [-138.01085   ,  119.106255  ,  -28.374414  , ...,   -3.0708342 ,\n",
       "             2.256291  ,    3.3092475 ],\n",
       "         [-134.76868   ,  117.98837   ,  -35.42672   , ...,   -7.322624  ,\n",
       "             4.4312334 ,    5.851002  ],\n",
       "         ...,\n",
       "         [-134.80482   ,  115.841034  ,  -26.90187   , ...,   -6.289334  ,\n",
       "             1.630227  ,    4.036169  ],\n",
       "         [-126.38528   ,  114.96076   ,  -27.583233  , ...,   -6.5552664 ,\n",
       "             2.1752152 ,    4.410928  ],\n",
       "         [-141.24086   ,  117.234344  ,  -17.957691  , ...,   -2.963067  ,\n",
       "             5.453945  ,    4.224053  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.73529160e+02,  1.25575897e+02, -1.89643402e+01, ...,\n",
       "          -4.42680264e+00,  5.59905624e+00,  4.98222351e+00],\n",
       "         [-1.57857254e+02,  1.19939240e+02, -2.14935112e+01, ...,\n",
       "          -7.08446884e+00,  3.62971377e+00,  5.18142366e+00],\n",
       "         [-1.35082352e+02,  1.09513443e+02, -1.92586422e+01, ...,\n",
       "          -1.10128698e+01,  6.70730472e-01,  6.77767658e+00],\n",
       "         ...,\n",
       "         [-8.68773041e+01,  1.13926994e+02, -2.27370396e+01, ...,\n",
       "           3.69772375e-01,  1.80569410e+00, -5.42080975e+00],\n",
       "         [-1.00122765e+02,  1.16559128e+02, -2.43163338e+01, ...,\n",
       "          -9.87959132e-02,  6.67807579e+00,  3.36956680e-01],\n",
       "         [-9.79820709e+01,  1.05386520e+02, -2.76012287e+01, ...,\n",
       "          -1.17361202e+01,  5.51568413e+00,  8.12217712e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.35377914e+02,  1.14017601e+02, -2.55108967e+01, ...,\n",
       "          -7.18236732e+00, -3.83443284e+00, -2.23310161e+00],\n",
       "         [-1.30151840e+02,  1.09918091e+02, -2.21449776e+01, ...,\n",
       "          -6.56401920e+00, -4.45286781e-02, -1.08152628e-01],\n",
       "         [-1.27773552e+02,  1.04149002e+02, -1.17075119e+01, ...,\n",
       "          -8.41417027e+00,  8.82591486e-01,  2.91131687e+00],\n",
       "         ...,\n",
       "         [-6.32006340e+01,  1.12561203e+02, -2.27164192e+01, ...,\n",
       "           3.57802820e+00,  4.35596943e+00, -2.36685586e+00],\n",
       "         [-5.81791916e+01,  1.10567764e+02, -2.23732204e+01, ...,\n",
       "           4.41724253e+00,  5.88636446e+00, -2.33926153e+00],\n",
       "         [-5.91989632e+01,  1.23447983e+02, -1.76746922e+01, ...,\n",
       "           8.58539581e+00,  6.03319931e+00, -7.08587646e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-103.51      ,  108.90909   ,  -19.309322  , ...,    7.3869276 ,\n",
       "             9.270588  ,    3.9986508 ],\n",
       "         [ -96.3209    ,  116.9673    ,  -18.096188  , ...,   -1.9652873 ,\n",
       "             7.3293376 ,    6.1293626 ],\n",
       "         [ -79.258606  ,  117.33129   ,  -21.343323  , ...,   -4.6061993 ,\n",
       "             3.644616  ,   -1.1066632 ],\n",
       "         ...,\n",
       "         [ -68.05866   ,  125.062294  ,  -16.068     , ...,    4.5107927 ,\n",
       "             4.8836346 ,    3.8138664 ],\n",
       "         [ -67.530815  ,  121.35742   ,  -25.84187   , ...,   -3.2531533 ,\n",
       "            10.17321   ,   -1.1421585 ],\n",
       "         [ -62.157646  ,  110.03255   ,  -32.193157  , ...,   -1.8086967 ,\n",
       "            12.648649  ,    0.16158222]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.10933083e+02,  1.19051277e+02, -1.57439861e+01, ...,\n",
       "           3.06160212e+00,  5.21166801e+00,  7.13860095e-01],\n",
       "         [-7.68760529e+01,  1.17035294e+02, -1.71760921e+01, ...,\n",
       "          -5.44443989e+00,  2.35778713e+00,  9.80836153e-03],\n",
       "         [-6.37060089e+01,  1.19224960e+02, -1.83417892e+01, ...,\n",
       "          -7.77650452e+00, -3.35182905e-01, -4.87432986e-01],\n",
       "         ...,\n",
       "         [-6.06142845e+01,  1.20652016e+02, -2.26070080e+01, ...,\n",
       "           2.79510045e+00,  9.94770241e+00,  7.51979733e+00],\n",
       "         [-7.83294601e+01,  1.22691315e+02, -1.50635815e+01, ...,\n",
       "           3.42866755e+00,  6.78881598e+00, -1.45989943e+00],\n",
       "         [-7.93649673e+01,  1.23751381e+02, -9.47657299e+00, ...,\n",
       "          -1.98641086e+00,  3.74903750e+00, -3.29565144e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-72.68428   , 112.16489   , -21.15728   , ...,  -0.36582714,\n",
       "           15.354823  ,   2.7859042 ],\n",
       "         [-57.585236  , 114.21356   , -23.05828   , ...,  -1.9328902 ,\n",
       "           11.890532  ,   2.4874566 ],\n",
       "         [-71.905075  , 120.46461   , -20.083345  , ...,  -0.47920465,\n",
       "            6.841872  ,   1.6536747 ],\n",
       "         ...,\n",
       "         [-79.71566   , 119.28232   , -22.265072  , ...,  -8.192084  ,\n",
       "            3.673431  ,   1.8889858 ],\n",
       "         [-67.84232   , 117.92497   , -20.543743  , ...,  -0.97360814,\n",
       "            9.414469  ,  -6.942122  ],\n",
       "         [-80.82237   , 121.86939   , -25.567911  , ...,   4.344666  ,\n",
       "           14.606659  ,  -3.1365757 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-316.53363  ,   85.74243  ,  -60.543934 , ...,   30.345419 ,\n",
       "            19.609127 ,   12.23361  ],\n",
       "         [-310.1539   ,   82.11424  ,  -77.226295 , ...,   36.861877 ,\n",
       "            29.23644  ,   13.19419  ],\n",
       "         [-316.76852  ,   71.52082  ,  -95.46388  , ...,   44.138664 ,\n",
       "            39.43587  ,    6.8534784],\n",
       "         ...,\n",
       "         [-442.2926   ,   15.81605  ,  -54.188736 , ...,    3.4080007,\n",
       "            35.655922 ,   11.862796 ],\n",
       "         [-412.22955  ,   31.005184 ,  -65.07503  , ...,    6.699134 ,\n",
       "            35.694283 ,    4.788951 ],\n",
       "         [-372.97012  ,   54.81637  ,  -66.82402  , ...,    7.21616  ,\n",
       "            26.213161 ,    0.6033083]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.2602386e+02,  1.0218855e+02, -3.4867203e+01, ...,\n",
       "          -7.7875595e+00, -1.1383839e+01,  6.5999365e+00],\n",
       "         [-3.6681406e+02,  8.6979294e+01, -4.0177437e+01, ...,\n",
       "          -1.1679415e+01, -1.1961994e+01,  9.7480745e+00],\n",
       "         [-4.4189645e+02,  3.1666138e+01, -5.9089249e+01, ...,\n",
       "          -2.2705502e+01, -2.3341525e+00,  2.0408562e+01],\n",
       "         ...,\n",
       "         [-4.7248602e+02,  1.1906671e+01, -4.5034523e+01, ...,\n",
       "           3.7017883e+01, -3.9263823e+00, -4.6607109e+01],\n",
       "         [-4.5525055e+02,  2.5708340e+01, -4.6983356e+01, ...,\n",
       "           3.5635468e+01, -6.4735663e-01, -4.5524887e+01],\n",
       "         [-4.2279068e+02,  4.5318798e+01, -5.2002876e+01, ...,\n",
       "           2.7653139e+01,  3.3457667e-01, -4.1480732e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.4588831e+02,  1.2617569e+02, -5.7767387e+01, ...,\n",
       "           1.6077168e+01,  5.5420065e+00, -9.1667914e-01],\n",
       "         [-2.5281165e+02,  1.2398333e+02, -7.4345695e+01, ...,\n",
       "           2.0151077e+01,  5.4574194e+00,  2.5376156e-01],\n",
       "         [-2.6556638e+02,  1.1176395e+02, -1.1334892e+02, ...,\n",
       "           2.9591461e+01,  2.0062141e+01, -4.4256706e+00],\n",
       "         ...,\n",
       "         [-2.9853976e+02,  6.5009384e+01, -1.2427519e+02, ...,\n",
       "           1.4884497e+01,  1.2590655e+00, -1.8722471e+01],\n",
       "         [-2.6186646e+02,  1.1233675e+02, -9.4736176e+01, ...,\n",
       "           1.2066402e+01,  2.3001580e+00, -3.3413605e+01],\n",
       "         [-2.4970970e+02,  1.4004120e+02, -6.3010010e+01, ...,\n",
       "           1.6414433e+01,  9.9301767e+00, -2.1059158e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-274.59583  ,   84.11505  ,  -75.51103  , ...,   25.03569  ,\n",
       "             7.2022433,  -27.586487 ],\n",
       "         [-285.8636   ,   81.09433  ,  -86.65044  , ...,   34.51191  ,\n",
       "            18.437355 ,  -26.875444 ],\n",
       "         [-312.88214  ,   60.22117  , -108.81778  , ...,   38.218277 ,\n",
       "            39.850143 ,   -5.124592 ],\n",
       "         ...,\n",
       "         [-317.7586   ,   83.62134  ,  -89.22024  , ...,   37.77928  ,\n",
       "            26.680727 ,  -16.786747 ],\n",
       "         [-269.78094  ,  132.30753  ,  -59.074497 , ...,    0.4081464,\n",
       "            -1.2772813,  -24.653875 ],\n",
       "         [-232.01138  ,  159.52786  ,  -45.170116 , ...,   -7.5185165,\n",
       "            -4.4626837,  -11.900175 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-251.4686   ,  131.76767  ,  -62.694283 , ...,   14.533804 ,\n",
       "             5.7836084,    3.2393208],\n",
       "         [-250.6027   ,  133.33055  ,  -80.12476  , ...,   17.314674 ,\n",
       "             7.704814 ,   -4.9011316],\n",
       "         [-259.53763  ,  112.38156  , -114.424835 , ...,   29.637907 ,\n",
       "            25.41371  ,   -5.5742636],\n",
       "         ...,\n",
       "         [-455.651    ,   19.455238 ,  -44.404358 , ...,   41.552483 ,\n",
       "            18.020832 ,  -41.846542 ],\n",
       "         [-392.74783  ,   64.62966  ,  -57.682014 , ...,   21.969545 ,\n",
       "            23.719833 ,  -30.864574 ],\n",
       "         [-330.61917  ,  102.531525 ,  -66.90666  , ...,   13.39587  ,\n",
       "            22.734158 ,  -20.248404 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-232.4475   ,  159.07068  ,  -46.43997  , ...,   -5.9758053,\n",
       "            -4.204542 ,  -10.088324 ],\n",
       "         [-264.45547  ,  138.48071  ,  -47.199875 , ...,   -5.8288116,\n",
       "            -8.34948  ,  -18.28228  ],\n",
       "         [-343.06494  ,   61.593773 ,  -76.93204  , ...,    8.695315 ,\n",
       "           -13.693949 ,  -18.698662 ],\n",
       "         ...,\n",
       "         [-278.72955  ,  108.57687  , -107.98595  , ...,   23.03363  ,\n",
       "            20.296116 ,    3.251894 ],\n",
       "         [-256.52203  ,  117.44003  , -106.936386 , ...,   29.391582 ,\n",
       "            21.876745 ,   -6.267578 ],\n",
       "         [-265.97574  ,  114.99296  ,  -92.02207  , ...,   30.657375 ,\n",
       "            19.54843  ,  -16.736973 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-274.96405  ,  115.37698  ,  -70.38066  , ...,   11.259509 ,\n",
       "             7.842108 ,   -8.039524 ],\n",
       "         [-322.30368  ,   95.79784  ,  -63.901608 , ...,   13.713796 ,\n",
       "            10.604066 ,  -13.18931  ],\n",
       "         [-452.67776  ,   20.954685 ,  -48.456944 , ...,   37.50797  ,\n",
       "            12.803688 ,  -43.544586 ],\n",
       "         ...,\n",
       "         [-315.06912  ,   61.07241  , -102.072075 , ...,   46.695786 ,\n",
       "            42.210266 ,  -17.005304 ],\n",
       "         [-309.415    ,   66.81473  , -105.89162  , ...,   23.906868 ,\n",
       "            27.123676 ,    2.5533564],\n",
       "         [-300.747    ,   79.00929  ,  -97.64771  , ...,   10.908728 ,\n",
       "             4.615047 ,   -7.6106024]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-291.52087  ,  102.02919  ,  -85.746506 , ...,   13.805115 ,\n",
       "             6.5000916,  -13.570337 ],\n",
       "         [-303.79868  ,   90.76747  ,  -91.343704 , ...,   17.64734  ,\n",
       "             6.350357 ,  -11.995829 ],\n",
       "         [-318.27216  ,   68.96637  ,  -99.62565  , ...,   35.98666  ,\n",
       "            16.356197 ,  -26.202595 ],\n",
       "         ...,\n",
       "         [-265.90848  ,  110.68686  , -115.27585  , ...,   26.557247 ,\n",
       "            22.083565 ,   -1.374623 ],\n",
       "         [-261.62704  ,  108.82928  , -112.405365 , ...,   29.790161 ,\n",
       "            25.152401 ,   -8.180046 ],\n",
       "         [-269.46378  ,  103.96629  ,  -95.767    , ...,   25.859663 ,\n",
       "            14.529878 ,  -14.319021 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-267.2062   ,  101.08745  ,  -75.66417  , ...,    7.42873  ,\n",
       "           -12.665378 ,  -29.77257  ],\n",
       "         [-266.08298  ,   98.88956  ,  -97.54643  , ...,   17.018524 ,\n",
       "             1.7542192,  -26.827232 ],\n",
       "         [-280.6271   ,   92.35306  , -115.826035 , ...,   26.350033 ,\n",
       "            21.847153 ,   -2.7051466],\n",
       "         ...,\n",
       "         [-386.90646  ,   64.96971  ,  -67.80991  , ...,   33.045193 ,\n",
       "            30.15501  ,    4.8660736],\n",
       "         [-333.33707  ,  129.20354  ,  -22.95955  , ...,   16.709446 ,\n",
       "            20.494102 ,   12.098915 ],\n",
       "         [-285.8883   ,  165.24039  ,   -9.464855 , ...,    9.879388 ,\n",
       "            11.80574  ,   11.92362  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.9937323e+02,  9.5845406e+01, -8.7811325e+01, ...,\n",
       "           1.6785835e+00,  8.7353935e+00, -3.0539231e+00],\n",
       "         [-3.0480148e+02,  8.5480957e+01, -9.6708237e+01, ...,\n",
       "           1.3948480e+01,  4.2761745e+00, -1.5552456e+01],\n",
       "         [-3.1559033e+02,  6.6893448e+01, -1.0427907e+02, ...,\n",
       "           3.8518578e+01,  1.7685240e+01, -2.6617464e+01],\n",
       "         ...,\n",
       "         [-4.6901111e+02,  3.4057045e+01, -3.7599899e+01, ...,\n",
       "           1.2569475e+01, -8.3773146e+00, -1.7554962e+01],\n",
       "         [-4.2602441e+02,  5.2665649e+01, -5.6107414e+01, ...,\n",
       "           5.9010839e+00, -7.3194008e+00, -1.7263662e+01],\n",
       "         [-3.6402481e+02,  7.8300049e+01, -6.9762337e+01, ...,\n",
       "           4.6204627e-02, -5.5440531e+00, -1.4092230e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-289.1772   ,  162.65796  ,   -2.9473054, ...,    8.806522 ,\n",
       "             3.855053 ,   15.593413 ],\n",
       "         [-319.60223  ,  141.3857   ,  -11.57452  , ...,   14.11891  ,\n",
       "            10.370869 ,   12.404194 ],\n",
       "         [-391.87543  ,   63.03219  ,  -70.28226  , ...,   28.548653 ,\n",
       "            24.787264 ,   19.282578 ],\n",
       "         ...,\n",
       "         [-420.39966  ,   35.56052  ,  -58.156338 , ...,  -18.847435 ,\n",
       "           -23.965889 ,  -19.125923 ],\n",
       "         [-356.44586  ,   94.89456  ,  -23.326435 , ...,   -5.2423954,\n",
       "           -22.066883 ,  -27.414677 ],\n",
       "         [-287.84018  ,  116.91037  ,  -11.978754 , ...,    4.765966 ,\n",
       "           -23.17813  ,  -22.916344 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-360.42566  ,   79.098724 ,  -66.82185  , ...,    9.055586 ,\n",
       "            -9.606344 ,  -13.501196 ],\n",
       "         [-402.31586  ,   62.767456 ,  -60.046005 , ...,   11.710184 ,\n",
       "            -9.94034  ,  -15.569483 ],\n",
       "         [-474.6202   ,   23.640629 ,  -39.643547 , ...,   21.480125 ,\n",
       "           -12.383331 ,  -21.611935 ],\n",
       "         ...,\n",
       "         [-277.94592  ,  107.892685 , -109.403366 , ...,   20.660973 ,\n",
       "            13.528244 ,    3.7414384],\n",
       "         [-259.94507  ,  119.823166 , -110.07959  , ...,   27.511711 ,\n",
       "            19.04874  ,   -5.2155237],\n",
       "         [-263.6528   ,  117.10913  ,  -98.83058  , ...,   26.467379 ,\n",
       "            12.991549 ,  -20.425905 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-330.23416  ,   84.49276  ,  -59.946434 , ...,    6.649392 ,\n",
       "            15.372037 ,    3.5260522],\n",
       "         [-362.71072  ,   65.5      ,  -62.94069  , ...,   11.499285 ,\n",
       "            24.348953 ,   -5.628521 ],\n",
       "         [-425.903    ,   17.70179  ,  -67.868645 , ...,   31.12768  ,\n",
       "            45.37343  ,  -13.877422 ],\n",
       "         ...,\n",
       "         [-411.8506   ,   44.430218 ,  -68.872246 , ...,   21.823515 ,\n",
       "            10.08116  ,  -30.478794 ],\n",
       "         [-341.29398  ,  121.61951  ,  -26.249819 , ...,   20.69566  ,\n",
       "            21.155603 ,  -15.697876 ],\n",
       "         [-291.23444  ,  155.57343  ,  -10.465097 , ...,   22.504158 ,\n",
       "            19.767626 ,   -8.352192 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.0914166e+02,  8.2022995e+01, -2.8777642e+00, ...,\n",
       "           3.0998356e+00, -2.0305752e+01, -2.2600121e+01],\n",
       "         [-3.4556113e+02,  7.8327454e+01, -1.8913673e+01, ...,\n",
       "          -2.5717478e+00, -2.4096584e+01, -2.6799496e+01],\n",
       "         [-4.1621399e+02,  4.0026623e+01, -6.3989403e+01, ...,\n",
       "          -1.2721212e+01, -2.4246277e+01, -3.5268578e+01],\n",
       "         ...,\n",
       "         [-3.2265790e+02,  5.7095863e+01, -1.0895122e+02, ...,\n",
       "           4.1109547e+01,  3.9048401e+01, -1.9055311e+01],\n",
       "         [-3.1024265e+02,  6.3561871e+01, -1.0657300e+02, ...,\n",
       "           1.9319584e+01,  2.5377064e+01, -2.8251879e+00],\n",
       "         [-2.9846747e+02,  7.2193878e+01, -9.3155792e+01, ...,\n",
       "           2.2581261e-01,  1.7517182e+00, -1.6284990e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.9523447e+02,  9.9521713e+01, -9.1899567e+01, ...,\n",
       "           1.3334211e+01,  3.8854246e+00, -1.2029427e+01],\n",
       "         [-3.0468457e+02,  8.9831810e+01, -9.9676651e+01, ...,\n",
       "           1.7136303e+01,  3.1391997e+00, -1.0981651e+01],\n",
       "         [-3.1741760e+02,  7.1420258e+01, -1.0863290e+02, ...,\n",
       "           3.5541748e+01,  1.1234494e+01, -2.0627092e+01],\n",
       "         ...,\n",
       "         [-2.6801743e+02,  1.0802666e+02, -1.1676732e+02, ...,\n",
       "           2.6654032e+01,  2.1194866e+01, -1.6783112e-01],\n",
       "         [-2.5918451e+02,  1.1285399e+02, -1.0700232e+02, ...,\n",
       "           2.9424934e+01,  1.6658024e+01, -1.2636148e+01],\n",
       "         [-2.6474774e+02,  1.1129066e+02, -8.8199768e+01, ...,\n",
       "           2.4169827e+01,  7.8726119e-01, -1.8287292e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-277.24295  ,   75.336    ,  -89.79397  , ...,    8.659349 ,\n",
       "           -19.209375 ,  -32.211758 ],\n",
       "         [-273.78488  ,   83.48486  , -106.33048  , ...,   18.929092 ,\n",
       "             1.229928 ,  -27.107405 ],\n",
       "         [-281.59262  ,   91.44151  , -117.64764  , ...,   27.868149 ,\n",
       "            21.06747  ,   -3.6723437],\n",
       "         ...,\n",
       "         [-405.83328  ,   51.91653  ,  -61.559265 , ...,   28.19683  ,\n",
       "            12.020014 ,  -34.184994 ],\n",
       "         [-352.51892  ,  107.97449  ,  -35.74488  , ...,   10.319269 ,\n",
       "            13.52389  ,  -18.76494  ],\n",
       "         [-306.01746  ,  147.3735   ,  -30.302502 , ...,    1.4937268,\n",
       "            16.050444 ,   -7.6165423]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-327.68738  ,   97.05612  ,  -50.758423 , ...,   15.494207 ,\n",
       "            10.032398 ,  -19.775581 ],\n",
       "         [-368.81607  ,   77.36824  ,  -50.226208 , ...,   21.459206 ,\n",
       "            10.495249 ,  -26.095966 ],\n",
       "         [-466.94165  ,   10.034069 ,  -48.92446  , ...,   38.591095 ,\n",
       "            11.238836 ,  -47.561794 ],\n",
       "         ...,\n",
       "         [-287.5476   ,   75.91799  , -123.18637  , ...,   14.9268265,\n",
       "            -3.0003862,  -29.061478 ],\n",
       "         [-250.07632  ,  130.34026  ,  -82.85567  , ...,   12.418251 ,\n",
       "             7.721291 ,  -21.651169 ],\n",
       "         [-237.63405  ,  149.85104  ,  -48.369537 , ...,   13.845154 ,\n",
       "            10.435068 ,   -4.986792 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-287.1204   ,  130.03207  ,    1.1137588, ...,   22.631905 ,\n",
       "            24.232742 ,   -4.6322365],\n",
       "         [-322.29758  ,  116.62977  ,  -13.401146 , ...,   23.63002  ,\n",
       "            21.391518 ,   -6.014885 ],\n",
       "         [-411.415    ,   41.410084 ,  -66.30189  , ...,   23.40004  ,\n",
       "             9.240814 ,  -27.178036 ],\n",
       "         ...,\n",
       "         [-307.78976  ,   82.746185 , -106.97178  , ...,   22.114521 ,\n",
       "            13.627598 ,   -9.910631 ],\n",
       "         [-298.54343  ,   93.60199  ,  -86.00895  , ...,   24.373684 ,\n",
       "             7.735859 ,  -24.841587 ],\n",
       "         [-277.07977  ,  111.849754 ,  -76.77135  , ...,   21.274645 ,\n",
       "             8.852501 ,  -27.052118 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-245.34018  ,  151.2379   ,  -52.84548  , ...,    8.623694 ,\n",
       "            -6.1418014,   -5.232239 ],\n",
       "         [-237.3056   ,  150.80429  ,  -75.96189  , ...,   17.591812 ,\n",
       "             9.720278 ,   -8.739077 ],\n",
       "         [-265.0927   ,  103.00014  , -117.119644 , ...,   30.452381 ,\n",
       "            24.642895 ,   -7.789823 ],\n",
       "         ...,\n",
       "         [-285.0922   ,   79.43328  , -126.23227  , ...,   20.289055 ,\n",
       "             7.276242 ,  -31.769428 ],\n",
       "         [-273.812    ,  100.025665 , -109.608246 , ...,   22.523422 ,\n",
       "            17.108644 ,  -17.204779 ],\n",
       "         [-271.4805   ,  118.61192  ,  -83.309296 , ...,   18.213879 ,\n",
       "            12.916824 ,   -3.4636235]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-256.17456  ,  108.67435  ,  -65.64089  , ...,   21.817343 ,\n",
       "            13.194856 ,  -10.597519 ],\n",
       "         [-272.14792  ,   94.41619  ,  -78.63147  , ...,   21.650192 ,\n",
       "            17.344646 ,   -4.0434074],\n",
       "         [-305.59204  ,   60.4571   , -119.1409   , ...,   15.260666 ,\n",
       "             7.8552303,   -3.7221434],\n",
       "         ...,\n",
       "         [-420.25156  ,   39.41046  ,  -65.05243  , ...,   36.215633 ,\n",
       "             1.888296 ,  -39.471905 ],\n",
       "         [-406.7325   ,   45.406937 ,  -67.57208  , ...,   21.648874 ,\n",
       "            -9.276046 ,  -32.14553  ],\n",
       "         [-379.7621   ,   48.831932 ,  -76.41864  , ...,    1.8911176,\n",
       "           -13.281645 ,  -23.190556 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-241.18538  ,  136.71808  ,  -69.19794  , ...,   19.87635  ,\n",
       "             4.159266 ,   -4.503607 ],\n",
       "         [-242.1513   ,  128.44247  ,  -88.662285 , ...,   25.423729 ,\n",
       "            14.549295 ,   -7.311227 ],\n",
       "         [-278.99335  ,   90.77242  , -117.374756 , ...,   26.905811 ,\n",
       "            18.754475 ,  -14.640183 ],\n",
       "         ...,\n",
       "         [-448.21082  ,   24.848549 ,  -47.86263  , ...,    6.4409084,\n",
       "            39.408638 ,    8.898052 ],\n",
       "         [-405.4759   ,   61.69495  ,  -53.914684 , ...,   -9.56531  ,\n",
       "            29.087692 ,   19.812695 ],\n",
       "         [-361.84244  ,   99.773674 ,  -51.921707 , ...,  -14.943289 ,\n",
       "            17.778152 ,   22.161121 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-339.62323  ,   86.21878  ,  -68.68848  , ...,    5.8647366,\n",
       "            -9.975552 ,  -17.23214  ],\n",
       "         [-375.21967  ,   68.92424  ,  -65.944435 , ...,    8.328417 ,\n",
       "           -10.821581 ,  -22.813347 ],\n",
       "         [-428.33295  ,   40.768307 ,  -59.99208  , ...,   22.96265  ,\n",
       "            -6.4875755,  -33.46985  ],\n",
       "         ...,\n",
       "         [-302.25583  ,   65.68016  , -121.85666  , ...,   11.369013 ,\n",
       "             2.8876686,   -7.52668  ],\n",
       "         [-269.26328  ,   96.26241  , -105.946    , ...,   11.595945 ,\n",
       "            -7.8511677,  -29.809639 ],\n",
       "         [-250.92381  ,  123.1266   ,  -77.65306  , ...,   16.845806 ,\n",
       "             1.541524 ,  -30.807114 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-373.18466  ,   86.44968  ,  -49.472904 , ...,  -17.113344 ,\n",
       "            14.181126 ,   23.165672 ],\n",
       "         [-399.4975   ,   65.11005  ,  -53.79545  , ...,  -13.691753 ,\n",
       "            18.63731  ,   23.314789 ],\n",
       "         [-447.02295  ,   22.911379 ,  -54.839397 , ...,   -1.0241394,\n",
       "            35.864075 ,   24.087622 ],\n",
       "         ...,\n",
       "         [-279.5199   ,   94.17059  , -112.20072  , ...,   32.666298 ,\n",
       "            20.247074 ,  -11.46401  ],\n",
       "         [-290.7092   ,   98.21925  ,  -90.21658  , ...,   15.3892765,\n",
       "             4.7954397,  -10.988148 ],\n",
       "         [-265.76642  ,  100.70397  ,  -73.72916  , ...,   10.228319 ,\n",
       "            -3.9024913,   -8.281295 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.1855115e+02,  8.3084152e+01,  1.2164295e-02, ...,\n",
       "          -8.2805271e+00,  4.4004173e+00,  1.3581232e+01],\n",
       "         [-4.7029064e+01,  7.9572968e+01,  6.5322721e-01, ...,\n",
       "          -1.0160532e+01,  5.1754532e+00,  9.2528563e+00],\n",
       "         [-2.4114403e+01,  7.5592369e+01, -1.6152610e+00, ...,\n",
       "          -1.4082508e+01, -5.9640926e-01,  4.6276369e+00],\n",
       "         ...,\n",
       "         [ 9.0524492e+00,  8.1995575e+01,  1.2956509e-01, ...,\n",
       "          -1.9109075e+00, -7.1132326e+00, -6.6893759e+00],\n",
       "         [ 9.8612175e+00,  7.9510498e+01, -1.7986655e-01, ...,\n",
       "          -4.2233360e-01, -3.2935913e+00, -7.2107029e+00],\n",
       "         [ 4.3855300e+00,  7.7139435e+01, -2.1835971e+00, ...,\n",
       "           2.3339407e+00, -2.6382606e+00, -5.3004832e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ -8.861451  ,  77.38077   ,  13.0654545 , ...,  -3.7270825 ,\n",
       "           -9.164036  , -11.687027  ],\n",
       "         [ -3.103904  ,  79.046     ,   9.210028  , ...,  -1.266079  ,\n",
       "           -5.1831856 , -10.025433  ],\n",
       "         [ -0.44664413,  80.75161   ,   2.81878   , ...,  -3.5511844 ,\n",
       "           -6.10042   ,  -8.5742    ],\n",
       "         ...,\n",
       "         [  7.334823  ,  83.74062   ,   3.2550588 , ...,  -1.5987705 ,\n",
       "           -4.7294436 ,  -6.534402  ],\n",
       "         [  2.523404  ,  84.49167   ,   3.974731  , ...,  -0.25783014,\n",
       "           -4.469026  ,  -7.6860657 ],\n",
       "         [ -7.364917  ,  87.574295  ,  11.95363   , ...,   5.285323  ,\n",
       "           -5.382908  ,  -6.5854087 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[ 3.2975082e+00,  8.2898170e+01, -2.0121224e+00, ...,\n",
       "           1.2138979e+01,  2.7179990e+00,  2.1606574e+00],\n",
       "         [ 2.4371879e+00,  8.5559853e+01, -3.5283167e+00, ...,\n",
       "           5.3937798e+00, -2.2971950e+00, -3.6892915e+00],\n",
       "         [-4.5739646e+00,  8.2583145e+01, -5.5801854e+00, ...,\n",
       "           6.5444088e+00, -3.0401716e+00, -3.8792536e+00],\n",
       "         ...,\n",
       "         [-1.1134015e+01,  7.9213852e+01,  4.0047784e+00, ...,\n",
       "          -6.7485390e+00, -9.7161824e-01, -1.3516477e+00],\n",
       "         [-2.0302193e+00,  8.3930359e+01,  3.0713880e+00, ...,\n",
       "           8.9545000e-01,  3.5679221e-01, -1.2162464e+00],\n",
       "         [-2.1337128e-01,  8.6986183e+01,  2.6936936e+00, ...,\n",
       "           5.8260603e+00, -6.7188740e-02, -4.1034956e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-180.20909  ,  170.34607  ,  -59.389736 , ...,   -7.1994023,\n",
       "             5.9722223,   -5.5752735],\n",
       "         [-199.7726   ,  184.19243  ,  -56.709496 , ...,  -11.556786 ,\n",
       "             2.2113552,   -9.339125 ],\n",
       "         [-221.41536  ,  191.57753  ,  -50.72693  , ...,  -11.114263 ,\n",
       "             5.153184 ,  -13.206112 ],\n",
       "         ...,\n",
       "         [-222.67336  ,  199.36826  ,  -41.478767 , ...,    3.3626385,\n",
       "             6.7313414,    8.934634 ],\n",
       "         [-238.71146  ,  199.62253  ,  -40.692043 , ...,    4.091812 ,\n",
       "             5.0811696,    2.527907 ],\n",
       "         [-260.01154  ,  191.32877  ,  -41.018745 , ...,    6.9309244,\n",
       "            11.581558 ,    6.4880514]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-233.21397   ,  183.2128    ,  -18.228529  , ...,    4.851716  ,\n",
       "             1.6326188 ,    4.2808337 ],\n",
       "         [-243.49747   ,  189.02208   ,  -28.664677  , ...,    7.57835   ,\n",
       "             4.0971203 ,    3.0180871 ],\n",
       "         [-257.01318   ,  185.75146   ,  -35.67293   , ...,    6.3479347 ,\n",
       "             5.3066444 ,    2.774212  ],\n",
       "         ...,\n",
       "         [-253.21117   ,  167.07887   ,  -40.981724  , ...,  -11.45723   ,\n",
       "           -13.020347  ,    5.5018253 ],\n",
       "         [-263.52444   ,  173.74771   ,  -34.578712  , ...,   -9.0113125 ,\n",
       "            -7.432389  ,    5.7406197 ],\n",
       "         [-263.8292    ,  180.16937   ,  -25.361263  , ...,   -5.844848  ,\n",
       "            -2.9373028 ,    0.90970266]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.8466621e+02,  1.6106960e+02, -3.7884377e+01, ...,\n",
       "          -6.9141269e+00,  9.4313087e+00,  1.5048418e+01],\n",
       "         [-1.8365221e+02,  1.5997449e+02, -4.3018154e+01, ...,\n",
       "          -1.1891371e+01,  5.9715071e+00,  1.6667789e+01],\n",
       "         [-1.9340215e+02,  1.6025209e+02, -4.8573051e+01, ...,\n",
       "          -1.5647953e+01,  4.7989225e+00,  1.4068430e+01],\n",
       "         ...,\n",
       "         [-2.2663770e+02,  1.6705157e+02, -3.2441116e+01, ...,\n",
       "           1.7891653e+00,  2.5991564e+00,  2.9716730e-02],\n",
       "         [-1.8813680e+02,  1.5345840e+02, -3.1370243e+01, ...,\n",
       "           2.8055453e-01, -3.0401745e+00, -3.9224946e+00],\n",
       "         [-1.7468771e+02,  1.4967802e+02, -3.2062550e+01, ...,\n",
       "          -8.8796291e+00, -7.2910485e+00,  1.6394947e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-181.3877   ,  182.93771  ,    8.874075 , ...,    6.8885326,\n",
       "            -3.498817 ,    5.250099 ],\n",
       "         [-187.87     ,  185.84647  ,   -4.0770698, ...,    8.6576605,\n",
       "            -1.1564531,    5.848488 ],\n",
       "         [-204.1133   ,  187.15079  ,  -19.476948 , ...,    4.5810146,\n",
       "             2.0000482,    4.780606 ],\n",
       "         ...,\n",
       "         [-234.61827  ,  177.74677  ,  -63.77073  , ...,    5.35975  ,\n",
       "           -16.44547  ,  -12.580848 ],\n",
       "         [-235.92465  ,  173.76501  ,  -54.338657 , ...,   10.583166 ,\n",
       "           -10.065307 ,  -10.318607 ],\n",
       "         [-238.70451  ,  164.04558  ,  -47.745377 , ...,   22.474846 ,\n",
       "            -6.7513733,   -8.679092 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.0151744e+02,  1.6244641e+02,  3.1160286e+01, ...,\n",
       "           8.1772804e-02,  1.6245947e+01,  6.2886703e-01],\n",
       "         [-1.8400130e+02,  1.5797983e+02,  2.5236168e+01, ...,\n",
       "           2.0304596e+00,  1.7053543e+01,  2.1141150e+00],\n",
       "         [-1.6971992e+02,  1.6074828e+02,  2.0738094e+01, ...,\n",
       "           1.0456679e+00,  1.5269911e+01,  1.8525438e+00],\n",
       "         ...,\n",
       "         [-1.7606197e+02,  1.5994907e+02,  2.3679560e+01, ...,\n",
       "          -5.3870335e+00,  2.1998284e+00, -7.2862929e-01],\n",
       "         [-1.7369958e+02,  1.5869531e+02,  3.2847904e+01, ...,\n",
       "          -4.9980507e+00,  3.3021972e+00, -4.1179937e-01],\n",
       "         [-1.7607990e+02,  1.5481540e+02,  3.7249416e+01, ...,\n",
       "           4.3226190e+00,  3.0578899e+00,  3.1056113e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.7547565e+02,  1.5757426e+02,  3.5014027e+01, ...,\n",
       "           8.4741151e-01,  9.1305971e+00,  7.3744392e+00],\n",
       "         [-1.7461478e+02,  1.6233922e+02,  2.7347363e+01, ...,\n",
       "          -1.4989021e+00,  9.4491796e+00,  3.2241945e+00],\n",
       "         [-1.7442993e+02,  1.6189569e+02,  2.3500586e+01, ...,\n",
       "          -2.9383163e+00,  1.0281219e+01,  1.9412698e+00],\n",
       "         ...,\n",
       "         [-1.7373615e+02,  1.6324026e+02,  2.4144485e+01, ...,\n",
       "          -2.0594037e+00,  9.8444872e+00,  4.7647586e+00],\n",
       "         [-1.7787082e+02,  1.6872813e+02,  2.5891846e+01, ...,\n",
       "          -4.8814831e+00,  5.8165512e+00,  1.3824112e+00],\n",
       "         [-1.8147643e+02,  1.6692294e+02,  3.3349686e+01, ...,\n",
       "          -3.4530873e+00,  2.5169220e+00, -1.6989052e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.5557088e+02,  1.3762665e+02,  4.3464920e+01, ...,\n",
       "           5.8372622e+00, -3.1697783e+00,  2.1190133e+00],\n",
       "         [-1.6333122e+02,  1.4942719e+02,  3.7419659e+01, ...,\n",
       "           7.0484357e+00,  3.4311330e+00,  6.3360858e+00],\n",
       "         [-1.7412830e+02,  1.6298358e+02,  2.7835358e+01, ...,\n",
       "           8.4254920e-02,  1.2429306e+01,  3.8806694e+00],\n",
       "         ...,\n",
       "         [-1.7091885e+02,  1.5903793e+02,  2.3413162e+01, ...,\n",
       "          -5.5972233e+00,  1.4625756e+01,  1.7139437e+00],\n",
       "         [-1.7621657e+02,  1.5742444e+02,  2.7936310e+01, ...,\n",
       "          -8.7943435e-01,  1.3030719e+01,  7.9888172e+00],\n",
       "         [-1.8210164e+02,  1.4734973e+02,  3.8417946e+01, ...,\n",
       "           5.0396433e+00,  1.1216995e+01,  8.9727840e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-178.9876    ,  148.38684   ,   55.281754  , ...,    5.988557  ,\n",
       "            -2.9893856 ,   -7.934977  ],\n",
       "         [-176.3411    ,  154.57108   ,   37.192352  , ...,   -2.7436187 ,\n",
       "            -0.8884639 ,   -2.5785356 ],\n",
       "         [-174.0088    ,  163.15338   ,   26.569672  , ...,   -5.71622   ,\n",
       "             6.483368  ,    0.24901488],\n",
       "         ...,\n",
       "         [-174.30724   ,  162.85455   ,   24.688866  , ...,   -0.3722177 ,\n",
       "             9.255386  ,    6.3910885 ],\n",
       "         [-179.0037    ,  168.1379    ,   25.696264  , ...,   -3.2184954 ,\n",
       "             6.5532074 ,    0.6653111 ],\n",
       "         [-183.45044   ,  160.25575   ,   32.52086   , ...,   -1.0229557 ,\n",
       "             5.56419   ,    3.2907996 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-154.76294  ,  118.94053  ,   52.339912 , ...,   10.912657 ,\n",
       "            12.943247 ,   14.491802 ],\n",
       "         [-158.63884  ,  140.4657   ,   39.864677 , ...,   10.366484 ,\n",
       "             9.433996 ,   13.483412 ],\n",
       "         [-179.63118  ,  163.63922  ,   23.67068  , ...,   -2.0076544,\n",
       "             9.170952 ,    1.8458604],\n",
       "         ...,\n",
       "         [-176.40738  ,  155.26025  ,   25.916206 , ...,   -0.5913979,\n",
       "            12.842415 ,    2.1559186],\n",
       "         [-179.01215  ,  160.17728  ,   31.378138 , ...,    3.0796046,\n",
       "            13.477718 ,   -2.1893735],\n",
       "         [-185.67888  ,  150.85254  ,   37.172485 , ...,    5.9661736,\n",
       "             9.314014 ,    1.7449315]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-179.25238   ,  154.08997   ,   34.214874  , ...,    2.7959146 ,\n",
       "            -3.5170407 ,    0.8692136 ],\n",
       "         [-171.19359   ,  161.88416   ,   29.419754  , ...,   -0.68407416,\n",
       "             1.7586473 ,    1.8673702 ],\n",
       "         [-174.19977   ,  164.56445   ,   27.560715  , ...,   -5.405208  ,\n",
       "            10.530653  ,    1.1118625 ],\n",
       "         ...,\n",
       "         [-175.46103   ,  167.09958   ,   20.908989  , ...,   -3.4138083 ,\n",
       "             6.125178  ,   -2.8601108 ],\n",
       "         [-179.74292   ,  164.36815   ,   26.357044  , ...,    3.1899052 ,\n",
       "             4.2749233 ,   -5.3558025 ],\n",
       "         [-179.17747   ,  151.43932   ,   26.780504  , ...,    7.9195437 ,\n",
       "             3.2481809 ,   -7.3547688 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.6089897e+02,  1.3420181e+02,  3.1876108e+01, ...,\n",
       "           1.2054913e+01,  4.8939905e+00,  6.0849185e+00],\n",
       "         [-1.6127216e+02,  1.5447858e+02,  2.6696648e+01, ...,\n",
       "           6.0947833e+00, -2.8516337e-02,  1.0773942e+00],\n",
       "         [-1.7322429e+02,  1.6916447e+02,  2.4302471e+01, ...,\n",
       "          -4.4499552e-01,  2.1219189e+00, -6.0618944e+00],\n",
       "         ...,\n",
       "         [-1.7854860e+02,  1.6306082e+02,  3.2312187e+01, ...,\n",
       "           4.4849709e-01,  8.5942564e+00,  6.0532069e-01],\n",
       "         [-1.8198137e+02,  1.6198996e+02,  2.7341587e+01, ...,\n",
       "          -1.7213023e+00,  1.1078072e+01,  1.4219179e+00],\n",
       "         [-1.8061398e+02,  1.5979150e+02,  2.2323404e+01, ...,\n",
       "          -7.4550014e+00,  9.5417395e+00,  4.2875462e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.6168121e+02,  1.3466307e+02,  3.4508537e+01, ...,\n",
       "           1.9816842e+00, -9.0861553e-01,  1.9159980e+00],\n",
       "         [-1.6328726e+02,  1.4819855e+02,  3.4612133e+01, ...,\n",
       "           3.0241549e-01,  3.0598474e-01,  3.5975428e+00],\n",
       "         [-1.8043300e+02,  1.5670520e+02,  2.8614925e+01, ...,\n",
       "          -2.5115361e+00,  7.3148575e+00,  2.3085535e-02],\n",
       "         ...,\n",
       "         [-1.7585612e+02,  1.6986792e+02,  2.4532192e+01, ...,\n",
       "          -7.4041338e+00,  1.0294485e+01,  2.2704921e+00],\n",
       "         [-1.8117958e+02,  1.6577629e+02,  2.6317926e+01, ...,\n",
       "          -5.5701370e+00,  9.2340469e+00,  5.0118279e-01],\n",
       "         [-1.7741374e+02,  1.6850638e+02,  2.7137783e+01, ...,\n",
       "          -1.0699494e+00,  8.4114037e+00, -1.6854315e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.9189380e+02,  1.4627362e+02,  2.9944569e+01, ...,\n",
       "          -1.0001582e+01,  6.1129608e+00, -1.2629465e+01],\n",
       "         [-2.9562595e+02,  1.4955737e+02,  3.0767469e+01, ...,\n",
       "          -3.9850605e+00,  6.8269873e+00, -7.8152514e+00],\n",
       "         [-3.0532626e+02,  1.4786853e+02,  2.4677971e+01, ...,\n",
       "          -1.8333737e+00,  9.3648806e+00, -1.6235288e+00],\n",
       "         ...,\n",
       "         [-3.0132892e+02,  1.4955270e+02,  1.9827204e+01, ...,\n",
       "           1.0378177e+00,  7.6247873e+00,  2.1221275e+00],\n",
       "         [-2.9958096e+02,  1.5111636e+02,  2.1635857e+01, ...,\n",
       "          -5.0760241e+00,  7.4822669e+00,  4.7730744e-02],\n",
       "         [-3.1072589e+02,  1.4776341e+02,  3.1249392e+01, ...,\n",
       "          -6.6857595e+00,  5.8340373e+00,  1.6829377e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-277.72144   ,  133.96507   ,   43.64827   , ...,    5.585667  ,\n",
       "             4.5735717 ,    7.399714  ],\n",
       "         [-287.97568   ,  146.703     ,   35.60354   , ...,    5.9338336 ,\n",
       "             9.113771  ,    8.456967  ],\n",
       "         [-298.8727    ,  150.19312   ,   20.416584  , ...,    4.1014566 ,\n",
       "            12.176968  ,    4.086972  ],\n",
       "         ...,\n",
       "         [-298.4263    ,  152.43054   ,   24.133629  , ...,   -2.4874053 ,\n",
       "            11.432975  ,   -0.95822054],\n",
       "         [-296.3132    ,  147.78555   ,   30.27073   , ...,   -6.428777  ,\n",
       "            10.314041  ,    6.292677  ],\n",
       "         [-309.42285   ,  144.28572   ,   36.14364   , ...,   -7.104739  ,\n",
       "            11.234188  ,    9.454181  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-305.3212    ,  148.45862   ,   41.830025  , ...,    1.7823048 ,\n",
       "            -3.1994517 ,   -0.64546204],\n",
       "         [-298.89      ,  156.02469   ,   33.19995   , ...,    1.2226188 ,\n",
       "             5.347177  ,    3.0620751 ],\n",
       "         [-298.85687   ,  157.47144   ,   24.601543  , ...,    1.6149744 ,\n",
       "            15.433928  ,    4.829038  ],\n",
       "         ...,\n",
       "         [-297.76144   ,  150.55295   ,   26.996792  , ...,   -2.2055817 ,\n",
       "            12.750643  ,   -3.739657  ],\n",
       "         [-296.9255    ,  152.41907   ,   24.894094  , ...,   -3.2324965 ,\n",
       "            10.873324  ,   -0.57404244],\n",
       "         [-293.84024   ,  150.52843   ,   34.334656  , ...,   -8.004297  ,\n",
       "             8.484614  ,    1.0593905 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.8980231e+02,  1.4432248e+02,  5.2490520e+01, ...,\n",
       "          -3.7448139e+00, -3.7626176e+00, -1.8100692e+00],\n",
       "         [-2.8859723e+02,  1.4533609e+02,  3.7224548e+01, ...,\n",
       "          -4.3027930e+00, -1.1512429e+00, -5.9403934e+00],\n",
       "         [-3.0119882e+02,  1.5195636e+02,  2.1759335e+01, ...,\n",
       "          -6.3210306e+00,  7.3591518e+00, -5.7342458e+00],\n",
       "         ...,\n",
       "         [-3.0460583e+02,  1.4772223e+02,  2.5209507e+01, ...,\n",
       "          -3.9030199e+00,  6.8005533e+00, -1.0021997e+01],\n",
       "         [-3.0269940e+02,  1.5182588e+02,  2.6896515e+01, ...,\n",
       "          -2.5359136e-01,  2.4767470e+00, -3.9267499e+00],\n",
       "         [-2.9469772e+02,  1.4485875e+02,  3.2361317e+01, ...,\n",
       "          -8.2720536e-01, -5.7011104e-01, -2.8018415e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-300.21738   ,  142.35118   ,   44.456146  , ...,    0.8799932 ,\n",
       "             4.056404  ,    2.5385792 ],\n",
       "         [-292.97815   ,  147.18718   ,   37.28969   , ...,   -1.1152272 ,\n",
       "             6.607794  ,   -3.7379835 ],\n",
       "         [-297.17133   ,  149.81082   ,   30.562084  , ...,   -2.5657454 ,\n",
       "             8.264322  ,   -8.073698  ],\n",
       "         ...,\n",
       "         [-302.57285   ,  159.61252   ,   28.201279  , ...,   -1.8791561 ,\n",
       "             7.745325  ,    1.4184307 ],\n",
       "         [-301.65112   ,  149.7113    ,   20.078321  , ...,    1.7239583 ,\n",
       "             8.113304  ,    2.4585657 ],\n",
       "         [-300.4898    ,  145.46887   ,   11.293955  , ...,   -3.3287244 ,\n",
       "            11.305608  ,   -0.48874888]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.86180542e+02,  1.22795494e+02,  5.26015472e+01, ...,\n",
       "           8.59987640e+00,  6.67775345e+00,  8.38554382e+00],\n",
       "         [-2.91383087e+02,  1.41341858e+02,  4.22976990e+01, ...,\n",
       "           6.79896355e+00,  4.88248777e+00,  7.04535389e+00],\n",
       "         [-2.99538086e+02,  1.58928101e+02,  2.57564774e+01, ...,\n",
       "           2.46529698e-01,  1.46523790e+01,  4.08776379e+00],\n",
       "         ...,\n",
       "         [-2.96347900e+02,  1.49637299e+02,  2.80843582e+01, ...,\n",
       "          -3.88055992e+00,  1.18355656e+01, -4.07739162e+00],\n",
       "         [-2.98685272e+02,  1.52524445e+02,  2.41559181e+01, ...,\n",
       "          -2.02869940e+00,  1.17278290e+01, -9.38430071e-01],\n",
       "         [-2.95641022e+02,  1.48435486e+02,  2.65054169e+01, ...,\n",
       "          -6.97670650e+00,  8.60046482e+00,  5.36535501e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.0935791e+02,  1.5091748e+02,  3.1717358e+01, ...,\n",
       "          -6.7346940e+00,  5.5052242e+00,  2.3482150e-01],\n",
       "         [-2.9827609e+02,  1.4887701e+02,  2.7557386e+01, ...,\n",
       "          -6.4651885e+00,  6.5710468e+00, -6.2970405e+00],\n",
       "         [-2.9887579e+02,  1.4994862e+02,  2.3303722e+01, ...,\n",
       "          -6.7136312e+00,  6.0562620e+00, -7.7490845e+00],\n",
       "         ...,\n",
       "         [-3.0233722e+02,  1.4707883e+02,  2.6167843e+01, ...,\n",
       "          -3.5368824e+00,  8.3911676e+00, -1.0081585e+01],\n",
       "         [-3.0641153e+02,  1.5224393e+02,  2.4683437e+01, ...,\n",
       "          -2.1678979e+00,  4.3590593e+00, -6.1141572e+00],\n",
       "         [-3.0476785e+02,  1.5102182e+02,  3.0092297e+01, ...,\n",
       "           2.8680742e-01,  7.3635635e+00, -7.1551027e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.0514792e+02,  1.4232103e+02,  4.4001011e+01, ...,\n",
       "          -2.3861980e+00,  1.0445648e+01,  1.0114866e+01],\n",
       "         [-2.9644977e+02,  1.4814261e+02,  3.6344513e+01, ...,\n",
       "          -3.0977666e+00,  9.1837273e+00, -3.2230729e-01],\n",
       "         [-2.9580127e+02,  1.5049091e+02,  3.1265434e+01, ...,\n",
       "          -3.2908552e+00,  9.1025343e+00, -9.2452431e+00],\n",
       "         ...,\n",
       "         [-3.0180746e+02,  1.6138960e+02,  2.9395660e+01, ...,\n",
       "          -2.4556801e+00,  8.0900097e+00,  1.1501846e-01],\n",
       "         [-3.0235910e+02,  1.5221713e+02,  2.2786938e+01, ...,\n",
       "           1.5281682e+00,  7.2365398e+00,  2.3741505e+00],\n",
       "         [-2.9904401e+02,  1.4943555e+02,  1.6373913e+01, ...,\n",
       "          -2.7731204e+00,  7.0815802e+00, -1.9139910e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-303.49832   ,  156.6709    ,   33.04635   , ...,   -3.237948  ,\n",
       "             8.812628  ,    4.4455557 ],\n",
       "         [-302.9371    ,  158.35551   ,   30.541395  , ...,   -0.8242514 ,\n",
       "             7.8839207 ,    1.907631  ],\n",
       "         [-300.69073   ,  159.36436   ,   26.380043  , ...,   -0.44812393,\n",
       "            13.309373  ,    3.2183948 ],\n",
       "         ...,\n",
       "         [-295.59094   ,  148.83063   ,   28.449654  , ...,   -5.601408  ,\n",
       "            10.445116  ,   -3.8105674 ],\n",
       "         [-299.2622    ,  152.20535   ,   24.525305  , ...,   -0.9627948 ,\n",
       "            12.452879  ,   -2.2025504 ],\n",
       "         [-297.88803   ,  153.12051   ,   22.927761  , ...,   -2.0765119 ,\n",
       "             9.783292  ,    1.1061245 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-306.88535  ,  150.50475  ,   28.466042 , ...,   -9.213901 ,\n",
       "             8.910458 ,    0.5301761],\n",
       "         [-299.0792   ,  150.26456  ,   27.343628 , ...,   -7.858494 ,\n",
       "             7.8456273,   -4.709099 ],\n",
       "         [-297.51746  ,  148.86194  ,   24.10873  , ...,   -7.1843004,\n",
       "             5.7918134,   -9.176369 ],\n",
       "         ...,\n",
       "         [-300.5234   ,  147.7643   ,   26.164087 , ...,   -3.597827 ,\n",
       "             9.558718 ,   -9.815592 ],\n",
       "         [-307.25223  ,  150.3808   ,   24.097145 , ...,   -3.2901444,\n",
       "             4.7707887,   -7.3153696],\n",
       "         [-310.15366  ,  152.25476  ,   27.685183 , ...,   -2.3091674,\n",
       "             3.8598645,   -2.6660745]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-300.9964    ,  134.49466   ,   42.300385  , ...,   -5.3144083 ,\n",
       "             8.042038  ,   12.793726  ],\n",
       "         [-297.49155   ,  143.49644   ,   37.849716  , ...,   -3.5216913 ,\n",
       "             8.682566  ,    4.139629  ],\n",
       "         [-295.43137   ,  150.86746   ,   31.592653  , ...,   -3.5538902 ,\n",
       "             9.998493  ,   -8.928095  ],\n",
       "         ...,\n",
       "         [-301.02335   ,  161.78525   ,   30.230446  , ...,   -2.2942061 ,\n",
       "             7.685412  ,   -0.96936333],\n",
       "         [-303.74158   ,  154.44958   ,   25.143711  , ...,    0.65246004,\n",
       "             7.14992   ,    3.4417791 ],\n",
       "         [-307.4346    ,  146.36163   ,   19.924826  , ...,    5.185003  ,\n",
       "            11.970465  ,    7.589611  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-297.1259   ,  143.89227  ,   36.549522 , ...,    3.2918682,\n",
       "             9.573912 ,    6.3962965],\n",
       "         [-299.57825  ,  154.01517  ,   33.27419  , ...,    2.435421 ,\n",
       "             7.5852103,    3.7904096],\n",
       "         [-302.04028  ,  159.24368  ,   26.92189  , ...,   -0.6834214,\n",
       "            11.742836 ,    2.5007405],\n",
       "         ...,\n",
       "         [-295.53018  ,  148.53798  ,   28.307104 , ...,   -6.879868 ,\n",
       "             8.9137745,   -3.138783 ],\n",
       "         [-297.77347  ,  148.7531   ,   28.14876  , ...,    0.3897946,\n",
       "            11.443417 ,   -1.1174054],\n",
       "         [-301.5516   ,  144.14111  ,   30.072832 , ...,    0.6455972,\n",
       "             8.232668 ,    6.432583 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.8523782e+02,  1.3555884e+02,  3.0510281e+01, ...,\n",
       "          -1.7367870e-01,  1.1856215e+00, -7.6067429e+00],\n",
       "         [-2.9440884e+02,  1.4582080e+02,  2.6567791e+01, ...,\n",
       "          -2.8673425e+00,  3.7518990e+00, -5.5545654e+00],\n",
       "         [-3.0477664e+02,  1.5687595e+02,  1.8976421e+01, ...,\n",
       "          -6.3169203e+00,  8.7940197e+00,  1.0559120e+00],\n",
       "         ...,\n",
       "         [-3.0617548e+02,  1.5326794e+02,  2.4603407e+01, ...,\n",
       "          -1.8806667e+00,  5.0314517e+00, -5.6167469e+00],\n",
       "         [-3.0129144e+02,  1.5799947e+02,  2.9471079e+01, ...,\n",
       "          -1.7247698e+00,  1.0070059e+01, -2.5918248e+00],\n",
       "         [-3.0989493e+02,  1.5423251e+02,  3.0956074e+01, ...,\n",
       "          -2.8527930e+00,  9.7329693e+00,  2.3786049e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-298.25742  ,  148.09326  ,   25.133106 , ...,   -2.5562518,\n",
       "             3.1448207,   -5.551071 ],\n",
       "         [-298.4576   ,  149.41196  ,   27.877789 , ...,   -5.3721933,\n",
       "             5.8977213,   -3.3976567],\n",
       "         [-296.98447  ,  148.34192  ,   24.991104 , ...,   -7.169654 ,\n",
       "             5.9705315,   -9.252907 ],\n",
       "         ...,\n",
       "         [-299.2126   ,  149.1853   ,   26.056332 , ...,   -3.3363104,\n",
       "             9.812323 ,   -8.791136 ],\n",
       "         [-305.775    ,  148.81683  ,   24.856625 , ...,   -3.6367478,\n",
       "             6.11479  ,   -8.30268  ],\n",
       "         [-310.59247  ,  151.90723  ,   23.685688 , ...,   -0.5328075,\n",
       "             3.52431  ,    1.9009616]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.7853998e+02,  1.2578816e+02,  4.1354912e+01, ...,\n",
       "           6.0963893e+00,  6.9872088e+00,  8.5726671e+00],\n",
       "         [-2.8988550e+02,  1.3785657e+02,  4.0797653e+01, ...,\n",
       "           7.2817302e-01,  7.0345240e+00,  7.6959734e+00],\n",
       "         [-2.9586493e+02,  1.5065952e+02,  3.1989075e+01, ...,\n",
       "          -3.7632461e+00,  1.0447276e+01, -7.1680756e+00],\n",
       "         ...,\n",
       "         [-3.0049384e+02,  1.6134236e+02,  3.0596748e+01, ...,\n",
       "          -1.8570700e+00,  7.2200236e+00, -1.5039403e+00],\n",
       "         [-3.0265686e+02,  1.5760727e+02,  2.7528860e+01, ...,\n",
       "          -1.2964100e-01,  6.9335318e+00,  2.0399437e+00],\n",
       "         [-3.0359161e+02,  1.4755449e+02,  2.5176031e+01, ...,\n",
       "           1.1199001e+01,  3.4930508e+00,  7.6927021e-02]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-298.7628   ,  147.26627  ,   35.577454 , ...,    5.638891 ,\n",
       "             6.374617 ,   -1.5705303],\n",
       "         [-299.75806  ,  154.76646  ,   32.65624  , ...,    1.7569187,\n",
       "             8.274293 ,    1.9700711],\n",
       "         [-303.27716  ,  159.07762  ,   27.686958 , ...,   -0.8526385,\n",
       "            10.321223 ,    2.0422761],\n",
       "         ...,\n",
       "         [-295.89554  ,  149.04706  ,   27.811977 , ...,   -7.6541896,\n",
       "             7.294713 ,   -2.466672 ],\n",
       "         [-296.71112  ,  151.48587  ,   28.485184 , ...,   -3.64348  ,\n",
       "            11.689965 ,   -4.4972343],\n",
       "         [-304.6998   ,  156.4115   ,   29.728394 , ...,   -4.8716273,\n",
       "             8.311967 ,   -4.5504417]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.9456000e+02,  1.4280151e+02,  2.4007671e+01, ...,\n",
       "           1.3490524e+00,  3.1246412e+00,  2.5381322e+00],\n",
       "         [-2.9678369e+02,  1.4942160e+02,  2.7162647e+01, ...,\n",
       "          -3.1781240e+00,  5.6472082e+00,  1.4807683e-01],\n",
       "         [-2.9732321e+02,  1.4858398e+02,  2.5867638e+01, ...,\n",
       "          -7.0420332e+00,  6.4945021e+00, -8.2566118e+00],\n",
       "         ...,\n",
       "         [-2.9900565e+02,  1.5121980e+02,  2.6115677e+01, ...,\n",
       "          -2.7884481e+00,  9.9276381e+00, -7.3894415e+00],\n",
       "         [-3.0230307e+02,  1.4621185e+02,  2.6554956e+01, ...,\n",
       "          -3.1707654e+00,  6.3559065e+00, -8.8741817e+00],\n",
       "         [-3.0330396e+02,  1.4446198e+02,  2.3208256e+01, ...,\n",
       "          -2.7502184e+00,  6.4355600e-01, -1.3155756e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-288.56763   ,  152.83931   ,   29.872734  , ...,  -13.55191   ,\n",
       "             8.236507  ,    4.607635  ],\n",
       "         [-295.1685    ,  148.62683   ,   34.227303  , ...,   -8.271631  ,\n",
       "            10.065107  ,    6.408597  ],\n",
       "         [-296.98505   ,  149.61632   ,   32.844856  , ...,   -4.0772724 ,\n",
       "            10.559162  ,   -4.03805   ],\n",
       "         ...,\n",
       "         [-300.60806   ,  160.254     ,   30.662392  , ...,   -1.5741493 ,\n",
       "             7.277174  ,   -1.3247936 ],\n",
       "         [-301.38293   ,  159.17258   ,   29.735447  , ...,   -1.2652473 ,\n",
       "             6.7468424 ,    1.5854226 ],\n",
       "         [-307.56787   ,  140.5022    ,   26.104443  , ...,    6.2457285 ,\n",
       "            -0.63162297,    3.1495318 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-285.90747   ,  136.02159   ,   51.077797  , ...,    3.0041528 ,\n",
       "             6.4101377 ,   -0.39594424],\n",
       "         [-292.15457   ,  148.2175    ,   40.109165  , ...,    2.2109318 ,\n",
       "             7.3856735 ,    2.9158735 ],\n",
       "         [-303.9607    ,  159.03564   ,   28.493107  , ...,   -0.8877151 ,\n",
       "             9.569033  ,    1.5533068 ],\n",
       "         ...,\n",
       "         [-296.4532    ,  150.16489   ,   26.849787  , ...,   -7.9656634 ,\n",
       "             5.5109873 ,   -1.9972042 ],\n",
       "         [-295.36615   ,  149.82364   ,   28.10062   , ...,   -4.708351  ,\n",
       "            11.485533  ,   -3.6025856 ],\n",
       "         [-302.26352   ,  149.43195   ,   22.247906  , ...,   -0.3778696 ,\n",
       "            14.256587  ,    2.1482072 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-280.62802  ,  142.74753  ,   40.493774 , ...,   -2.8130984,\n",
       "             2.0624375,    6.0617247],\n",
       "         [-291.10068  ,  146.9105   ,   32.68319  , ...,   -3.529296 ,\n",
       "             2.8465843,    2.485007 ],\n",
       "         [-298.28677  ,  149.4563   ,   26.5361   , ...,   -7.0377975,\n",
       "             7.1967487,   -6.5699058],\n",
       "         ...,\n",
       "         [-299.62286  ,  153.59552  ,   26.261818 , ...,   -2.1497145,\n",
       "            10.0708   ,   -5.717982 ],\n",
       "         [-301.26318  ,  146.59961  ,   27.363373 , ...,   -2.335643 ,\n",
       "             8.6783   ,   -9.325967 ],\n",
       "         [-310.67865  ,  144.62146  ,   30.241318 , ...,    3.4626818,\n",
       "             4.662074 ,   -3.578308 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.96695129e+02,  1.50862000e+02,  3.07433758e+01, ...,\n",
       "          -4.35172462e+00,  6.65856218e+00,  4.79753685e+00],\n",
       "         [-2.95705750e+02,  1.47318024e+02,  3.30662346e+01, ...,\n",
       "          -5.88105011e+00,  8.93054771e+00,  7.42400217e+00],\n",
       "         [-2.98508942e+02,  1.47969955e+02,  3.39527969e+01, ...,\n",
       "          -4.41195583e+00,  1.07653141e+01, -1.05280444e-01],\n",
       "         ...,\n",
       "         [-3.01503723e+02,  1.58556717e+02,  3.03505630e+01, ...,\n",
       "          -1.74883699e+00,  8.06955528e+00, -7.33126283e-01],\n",
       "         [-3.01539429e+02,  1.61569580e+02,  2.97866478e+01, ...,\n",
       "          -2.50222778e+00,  8.22208691e+00, -9.05439556e-02],\n",
       "         [-3.09467957e+02,  1.50465485e+02,  2.67786980e+01, ...,\n",
       "          -4.54859674e-01,  5.76188946e+00,  4.04674053e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-300.39984   ,  144.79059   ,   35.852787  , ...,    4.0907207 ,\n",
       "             1.8900799 ,   -1.1616042 ],\n",
       "         [-297.93015   ,  153.33496   ,   33.598175  , ...,    1.4622309 ,\n",
       "             7.424678  ,    0.39273247],\n",
       "         [-303.87012   ,  158.95123   ,   29.071415  , ...,   -0.8682822 ,\n",
       "             9.734787  ,    0.9035409 ],\n",
       "         ...,\n",
       "         [-296.8421    ,  151.70163   ,   25.405933  , ...,   -7.611228  ,\n",
       "             3.906302  ,   -1.4182798 ],\n",
       "         [-295.1515    ,  148.76057   ,   28.800922  , ...,   -5.85987   ,\n",
       "             9.472038  ,   -4.222544  ],\n",
       "         [-301.53494   ,  148.83763   ,   30.77509   , ...,    1.7007099 ,\n",
       "             9.861913  ,   -4.7731256 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.9534308e+02,  1.4700476e+02,  3.6629456e+01, ...,\n",
       "          -2.1381850e+00,  5.4157181e+00, -6.2280283e+00],\n",
       "         [-2.9462701e+02,  1.4943439e+02,  3.2951569e+01, ...,\n",
       "          -1.7948040e+00,  6.8802986e+00, -8.0604382e+00],\n",
       "         [-3.0439575e+02,  1.4775862e+02,  2.5748863e+01, ...,\n",
       "          -6.0839975e-01,  8.3553381e+00, -2.3786650e+00],\n",
       "         ...,\n",
       "         [-3.0257611e+02,  1.5092110e+02,  2.2164062e+01, ...,\n",
       "           1.8577552e+00,  7.2775364e+00,  3.0000520e+00],\n",
       "         [-2.9853262e+02,  1.5052835e+02,  1.9764894e+01, ...,\n",
       "          -3.8887634e+00,  7.3806992e+00,  2.9552716e-01],\n",
       "         [-3.0593408e+02,  1.5054889e+02,  3.1010183e+01, ...,\n",
       "          -6.9337063e+00,  3.2617104e+00,  1.2932425e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-302.31836  ,  153.67508  ,   32.005436 , ...,    5.8200765,\n",
       "             7.497862 ,    5.6307   ],\n",
       "         [-298.39026  ,  157.04907  ,   28.751476 , ...,    2.3475423,\n",
       "            12.070406 ,    5.386297 ],\n",
       "         [-298.76218  ,  152.37946  ,   21.32074  , ...,    4.3201914,\n",
       "            14.147003 ,    5.217307 ],\n",
       "         ...,\n",
       "         [-299.27283  ,  152.39928  ,   24.472717 , ...,   -1.4906931,\n",
       "            12.315935 ,   -1.9759269],\n",
       "         [-295.25967  ,  149.5123   ,   28.094254 , ...,   -5.485953 ,\n",
       "            10.009031 ,    3.8287985],\n",
       "         [-302.03983  ,  145.82027  ,   36.12333  , ...,   -6.9224553,\n",
       "             9.280642 ,    9.202736 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-293.07678   ,  138.77792   ,   31.47548   , ...,   -1.1297877 ,\n",
       "             4.9468393 ,   -7.7852263 ],\n",
       "         [-294.61896   ,  145.6688    ,   27.327013  , ...,   -4.471327  ,\n",
       "             3.416916  ,   -7.1323414 ],\n",
       "         [-304.69156   ,  155.87195   ,   19.110065  , ...,   -6.101529  ,\n",
       "             8.901491  ,   -0.47472888],\n",
       "         ...,\n",
       "         [-307.03195   ,  151.10925   ,   24.232784  , ...,   -2.6609354 ,\n",
       "             4.962654  ,   -6.9542146 ],\n",
       "         [-301.49918   ,  157.57388   ,   28.439297  , ...,   -1.8228173 ,\n",
       "             8.413973  ,   -3.642451  ],\n",
       "         [-301.78635   ,  159.24805   ,   31.733477  , ...,   -5.071484  ,\n",
       "            13.356261  ,    3.2453103 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.0421283e+02,  1.4955090e+02,  3.4355942e+01, ...,\n",
       "          -1.0597873e+00,  9.5779533e+00, -9.3788557e+00],\n",
       "         [-2.9630054e+02,  1.5073364e+02,  3.2080460e+01, ...,\n",
       "          -3.1354685e+00,  9.1848564e+00, -1.0716173e+01],\n",
       "         [-3.0231323e+02,  1.4824747e+02,  2.7498440e+01, ...,\n",
       "          -5.0684649e-01,  7.8438764e+00, -3.8875380e+00],\n",
       "         ...,\n",
       "         [-3.0343503e+02,  1.5356958e+02,  2.4387691e+01, ...,\n",
       "           9.4667828e-01,  7.0945721e+00,  3.0209963e+00],\n",
       "         [-2.9809833e+02,  1.5077203e+02,  1.9499222e+01, ...,\n",
       "          -2.8567519e+00,  7.0405426e+00,  1.9009154e-01],\n",
       "         [-3.0070007e+02,  1.5114458e+02,  2.8907015e+01, ...,\n",
       "          -8.4061193e+00,  2.1419983e+00, -4.0041504e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-312.25     ,  151.21733  ,   31.75382  , ...,    4.720532 ,\n",
       "             4.0876727,    3.657637 ],\n",
       "         [-301.25592  ,  157.38559  ,   28.253473 , ...,    1.2351584,\n",
       "            11.139856 ,    4.120413 ],\n",
       "         [-298.7022   ,  155.05478  ,   22.911861 , ...,    3.2709916,\n",
       "            15.33218  ,    5.315922 ],\n",
       "         ...,\n",
       "         [-298.99634  ,  151.57184  ,   25.57751  , ...,   -1.2913306,\n",
       "            12.890588 ,   -2.9270718],\n",
       "         [-294.72946  ,  149.91965  ,   26.88972  , ...,   -3.7356484,\n",
       "             9.203162 ,    2.1260047],\n",
       "         [-292.60648  ,  143.09134  ,   38.16578  , ...,   -4.790804 ,\n",
       "             6.820534 ,    7.962247 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.9685706e+02,  1.4481335e+02,  2.7228237e+01, ...,\n",
       "          -7.9318132e+00, -1.6777568e+00, -4.5423822e+00],\n",
       "         [-2.9407840e+02,  1.4780643e+02,  2.5950775e+01, ...,\n",
       "          -7.2447557e+00,  2.4718158e+00, -8.0432501e+00],\n",
       "         [-3.0337323e+02,  1.5398056e+02,  2.0216492e+01, ...,\n",
       "          -5.9400225e+00,  8.4628592e+00, -2.9198895e+00],\n",
       "         ...,\n",
       "         [-3.0635818e+02,  1.4911372e+02,  2.4511637e+01, ...,\n",
       "          -3.5364680e+00,  5.4373951e+00, -8.7480717e+00],\n",
       "         [-3.0216354e+02,  1.5601315e+02,  2.7948549e+01, ...,\n",
       "          -1.0772389e+00,  5.8161793e+00, -4.2048168e+00],\n",
       "         [-2.9942493e+02,  1.5573050e+02,  3.4500389e+01, ...,\n",
       "           1.1642773e+00,  1.0436962e+01, -7.9798102e-02]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-290.1855   ,  128.24014  ,   44.68062  , ...,    7.518012 ,\n",
       "             6.2492704,    6.242463 ],\n",
       "         [-289.21637  ,  141.45053  ,   38.691597 , ...,    1.8168128,\n",
       "             5.9154634,   -3.4341989],\n",
       "         [-299.5435   ,  149.02267  ,   29.283073 , ...,   -1.4300861,\n",
       "             7.8198824,   -5.9926643],\n",
       "         ...,\n",
       "         [-303.26953  ,  156.73946  ,   26.50811  , ...,   -0.6089078,\n",
       "             7.2068934,    2.4711294],\n",
       "         [-298.2318   ,  150.70198  ,   21.216688 , ...,   -0.9443506,\n",
       "             6.0345736,    1.023388 ],\n",
       "         [-293.69388  ,  153.88286  ,   29.23645  , ...,  -10.892797 ,\n",
       "             1.7258849,   -1.1441126]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-334.653    ,  136.02089  ,   16.39576  , ...,    8.8502865,\n",
       "             9.258041 ,    8.083268 ],\n",
       "         [-338.60834  ,  147.21094  ,   17.708212 , ...,    4.4638405,\n",
       "             9.107874 ,    3.3339808],\n",
       "         [-352.40894  ,  149.93195  ,   14.253934 , ...,   -1.9891272,\n",
       "             9.955335 ,    1.6370617],\n",
       "         ...,\n",
       "         [-358.88852  ,  161.3705   ,   12.7998705, ...,   -2.345284 ,\n",
       "            13.281798 ,    2.532522 ],\n",
       "         [-360.0055   ,  156.32117  ,   11.5686035, ...,    2.5048633,\n",
       "            17.884726 ,    6.3534536],\n",
       "         [-367.53625  ,  150.9094   ,   10.155205 , ...,    5.490163 ,\n",
       "            13.783044 ,    1.9205589]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.7742136e+02,  1.5372726e+02,  2.9729206e+01, ...,\n",
       "          -3.7032473e-01,  3.6779377e+00, -2.4450212e+00],\n",
       "         [-3.6539404e+02,  1.5362439e+02,  2.4747166e+01, ...,\n",
       "          -3.4757318e+00,  8.8995304e+00, -6.7393656e+00],\n",
       "         [-3.6250961e+02,  1.5299234e+02,  1.8647335e+01, ...,\n",
       "          -7.7531919e+00,  1.0657882e+01, -6.4661455e+00],\n",
       "         ...,\n",
       "         [-3.6256372e+02,  1.5779709e+02,  1.3044384e+01, ...,\n",
       "           1.6994579e+00,  1.8958923e+01, -6.1346638e-01],\n",
       "         [-3.6150925e+02,  1.6039578e+02,  1.1726465e+01, ...,\n",
       "           3.2520123e+00,  1.6446573e+01,  1.8966117e+00],\n",
       "         [-3.5974353e+02,  1.5696704e+02,  7.5601101e+00, ...,\n",
       "           3.8212805e+00,  8.3649616e+00, -1.8004949e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-361.72958   ,  157.90324   ,   18.861042  , ...,   -0.76444054,\n",
       "             3.0453959 ,    1.0278387 ],\n",
       "         [-357.66614   ,  151.6666    ,   13.326247  , ...,   -6.2710257 ,\n",
       "             7.248849  ,   -2.855188  ],\n",
       "         [-357.24554   ,  149.57446   ,    7.9507904 , ...,   -8.673306  ,\n",
       "            10.836351  ,   -1.4645891 ],\n",
       "         ...,\n",
       "         [-353.51242   ,  161.34454   ,   24.771935  , ...,    2.04597   ,\n",
       "            13.965593  ,   -2.3621094 ],\n",
       "         [-353.85477   ,  157.1354    ,   22.586     , ...,    2.075221  ,\n",
       "            10.785515  ,    3.9660282 ],\n",
       "         [-357.9427    ,  149.08588   ,   26.888287  , ...,  -10.191899  ,\n",
       "             4.3047404 ,    8.185792  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.6772107e+02,  1.6384711e+02,  2.0094421e+01, ...,\n",
       "           1.1425014e+00,  4.2337627e+00, -4.6047530e+00],\n",
       "         [-3.5969113e+02,  1.5781673e+02,  1.9999310e+01, ...,\n",
       "          -3.6519718e+00,  7.4801378e+00, -5.5416393e+00],\n",
       "         [-3.5764835e+02,  1.4925925e+02,  1.5145138e+01, ...,\n",
       "          -5.1149673e+00,  1.0450732e+01, -7.9014635e+00],\n",
       "         ...,\n",
       "         [-3.6897525e+02,  1.5953122e+02,  2.7938862e+01, ...,\n",
       "          -6.7686400e+00,  1.2473242e+01,  4.1213446e+00],\n",
       "         [-3.6915298e+02,  1.5247226e+02,  2.9295744e+01, ...,\n",
       "           2.3161745e-01,  8.6810951e+00,  8.6402595e-02],\n",
       "         [-3.6695938e+02,  1.5150632e+02,  2.8079107e+01, ...,\n",
       "          -5.4298139e-01,  2.6615276e+00, -3.5412855e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-361.5644   ,  153.52425  ,   37.664238 , ...,    1.4812844,\n",
       "             2.5295124,    4.9490294],\n",
       "         [-354.19595  ,  157.03676  ,   33.89776  , ...,   -1.8595937,\n",
       "             7.701741 ,   -5.0997562],\n",
       "         [-354.23904  ,  158.83359  ,   27.637253 , ...,   -7.2734194,\n",
       "            10.714952 ,  -10.233785 ],\n",
       "         ...,\n",
       "         [-358.71915  ,  157.99779  ,   23.36515  , ...,   -3.679669 ,\n",
       "            10.328106 ,    2.2162204],\n",
       "         [-357.05167  ,  153.32787  ,   23.055065 , ...,   -5.7218776,\n",
       "            11.563929 ,   10.028671 ],\n",
       "         [-360.1319   ,  150.6451   ,   23.195621 , ...,   -6.326845 ,\n",
       "            13.719194 ,   12.790826 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-368.87085  ,  155.7922   ,   27.449135 , ...,    1.019717 ,\n",
       "             5.9093494,    2.546155 ],\n",
       "         [-360.8927   ,  160.00858  ,   26.92215  , ...,    2.5734167,\n",
       "             9.542497 ,   -6.985268 ],\n",
       "         [-354.29303  ,  158.87679  ,   22.570292 , ...,    3.4165287,\n",
       "            12.45966  ,  -11.384947 ],\n",
       "         ...,\n",
       "         [-360.42484  ,  155.73703  ,   20.19372  , ...,  -10.152315 ,\n",
       "             6.890378 ,   -2.4330287],\n",
       "         [-363.2891   ,  146.39832  ,   19.708809 , ...,   -1.7441026,\n",
       "            13.809191 ,    5.0515924],\n",
       "         [-364.80716  ,  147.3626   ,   16.745256 , ...,    3.5719054,\n",
       "            15.955638 ,    4.266157 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.2996011e+02,  1.3422748e+02,  2.9304045e+01, ...,\n",
       "           8.5716858e+00,  4.6274014e+00,  7.1890278e+00],\n",
       "         [-3.4065262e+02,  1.4948563e+02,  3.0138054e+01, ...,\n",
       "           1.1526129e-01,  5.0162668e+00,  2.2934790e+00],\n",
       "         [-3.5544418e+02,  1.5288818e+02,  2.5495687e+01, ...,\n",
       "          -1.2958271e+01,  5.4446259e+00, -6.8067842e+00],\n",
       "         ...,\n",
       "         [-3.4392032e+02,  1.5861459e+02,  1.8877979e+01, ...,\n",
       "           8.5832596e-02,  1.2600084e+01,  8.6576176e-01],\n",
       "         [-3.4904565e+02,  1.5497087e+02,  1.9070860e+01, ...,\n",
       "           3.4590168e+00,  1.7448574e+01,  7.3172607e+00],\n",
       "         [-3.5514166e+02,  1.5209676e+02,  2.4498018e+01, ...,\n",
       "           4.0510964e+00,  1.7378359e+01,  4.7601781e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.6399573e+02,  1.5284895e+02,  2.2726015e+01, ...,\n",
       "           8.3193531e+00,  4.2663593e+00, -1.3379455e-01],\n",
       "         [-3.6015509e+02,  1.4975838e+02,  2.0193911e+01, ...,\n",
       "           4.2573595e+00,  6.8940916e+00, -5.0366926e+00],\n",
       "         [-3.6481952e+02,  1.4408951e+02,  1.7474964e+01, ...,\n",
       "          -3.8735082e+00,  7.0778294e+00, -1.0126374e+01],\n",
       "         ...,\n",
       "         [-3.3854266e+02,  1.6842529e+02,  1.0845335e+01, ...,\n",
       "          -3.0737441e+00,  1.0823732e+01, -5.1000347e+00],\n",
       "         [-3.3565060e+02,  1.6285770e+02,  1.2082821e+01, ...,\n",
       "          -2.2149696e+00,  1.0452890e+01, -3.9106574e+00],\n",
       "         [-3.2775266e+02,  1.5866006e+02,  1.5212173e+01, ...,\n",
       "          -2.0541587e+00,  6.0734844e+00, -5.4673653e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-351.705     ,  170.1756    ,   25.37009   , ...,   -7.750824  ,\n",
       "             6.624969  ,    0.44595885],\n",
       "         [-347.17      ,  167.74283   ,   22.940044  , ...,   -7.2128725 ,\n",
       "            11.909699  ,    3.5900557 ],\n",
       "         [-345.89487   ,  157.29883   ,   18.682621  , ...,   -4.268795  ,\n",
       "            11.38337   ,   -0.8333338 ],\n",
       "         ...,\n",
       "         [-284.7335    ,  122.55267   ,    8.240763  , ...,   -2.7797012 ,\n",
       "             8.547661  ,   -4.0752773 ],\n",
       "         [-284.60638   ,  122.099266  ,    5.2122736 , ...,    3.0266197 ,\n",
       "             6.7169914 ,   -3.0482988 ],\n",
       "         [-290.51666   ,  121.23433   ,    5.2199183 , ...,    9.486938  ,\n",
       "             5.4211817 ,   -6.5382667 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-301.6439   ,  140.24095  ,   26.24654  , ...,    1.5070553,\n",
       "             6.6053576,   10.026452 ],\n",
       "         [-312.0409   ,  144.86412  ,   22.941805 , ...,    1.4234134,\n",
       "             6.4264307,    5.075078 ],\n",
       "         [-321.252    ,  146.65796  ,   11.125868 , ...,   -1.9571053,\n",
       "             9.547292 ,    1.5808852],\n",
       "         ...,\n",
       "         [-331.41858  ,  151.37999  ,    1.1261332, ...,   -2.454462 ,\n",
       "             8.8603525,    7.083291 ],\n",
       "         [-322.5345   ,  147.54932  ,   -1.7761703, ...,   -2.5263734,\n",
       "             9.2374115,    3.753824 ],\n",
       "         [-326.9635   ,  154.3967   ,    1.7406547, ...,   -2.0275629,\n",
       "            11.067736 ,   -1.4801954]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3726642e+02,  1.4370694e+02,  9.4198675e+00, ...,\n",
       "           3.2550683e+00,  3.0753367e+00,  4.3084111e+00],\n",
       "         [-3.3742270e+02,  1.4531238e+02,  6.0685391e+00, ...,\n",
       "           5.2108183e+00,  5.8967414e+00,  4.1680746e+00],\n",
       "         [-3.3418588e+02,  1.4663008e+02,  1.8679249e-01, ...,\n",
       "           2.0872865e+00,  5.1499071e+00, -3.0076714e+00],\n",
       "         ...,\n",
       "         [-3.6672986e+02,  1.6326160e+02,  1.0360899e+01, ...,\n",
       "           7.3590893e-01,  6.8658171e+00,  2.0438917e+00],\n",
       "         [-3.7383182e+02,  1.6733325e+02,  1.6155323e+01, ...,\n",
       "          -5.7965956e+00,  6.5202570e+00,  3.7343917e+00],\n",
       "         [-3.7087314e+02,  1.5984396e+02,  2.0558182e+01, ...,\n",
       "          -6.7610168e+00,  8.6139889e+00,  7.1456923e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.4823209e+02,  1.5248480e+02,  9.0885429e+00, ...,\n",
       "           2.0251586e+00,  7.2763748e+00, -1.0076734e+01],\n",
       "         [-3.3806381e+02,  1.4905844e+02,  6.3860664e+00, ...,\n",
       "          -2.7905550e+00,  7.4047503e+00, -3.6969147e+00],\n",
       "         [-3.3205301e+02,  1.5157248e+02,  9.4249115e+00, ...,\n",
       "          -5.1873689e+00,  9.0227213e+00,  2.5573192e+00],\n",
       "         ...,\n",
       "         [-3.6646265e+02,  1.5880298e+02,  1.4732626e+01, ...,\n",
       "           2.8680835e+00,  1.1146805e+01,  4.5618219e+00],\n",
       "         [-3.6488504e+02,  1.6495697e+02,  1.7570015e+01, ...,\n",
       "           3.3765435e-02,  7.0938144e+00,  2.8610382e+00],\n",
       "         [-3.6559467e+02,  1.6384288e+02,  2.4007534e+01, ...,\n",
       "           4.3054491e-01,  7.4350719e+00,  2.9246092e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.1430469e+02,  1.3877155e+02,  3.0127789e+01, ...,\n",
       "           1.4512316e+01,  8.0666866e+00,  1.1430645e-01],\n",
       "         [-3.1891904e+02,  1.4589966e+02,  1.7628904e+01, ...,\n",
       "           1.0722499e+01,  8.7390623e+00, -1.0763837e+00],\n",
       "         [-3.1381607e+02,  1.4598785e+02,  1.1417222e+00, ...,\n",
       "           2.7160573e+00,  9.2905350e+00,  1.8209434e+00],\n",
       "         ...,\n",
       "         [-3.7621994e+02,  1.6223553e+02,  2.5258543e+01, ...,\n",
       "          -6.5735221e-02,  1.5653639e+01,  1.7863729e+00],\n",
       "         [-3.7288931e+02,  1.5986519e+02,  1.9510174e+01, ...,\n",
       "           2.7882030e+00,  1.4194875e+01,  8.5074890e-01],\n",
       "         [-3.7906815e+02,  1.4773038e+02,  1.4957029e+01, ...,\n",
       "           6.6428604e+00,  1.0002262e+01, -1.0133481e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-370.98898   ,  159.6224    ,   17.382336  , ...,    0.43801832,\n",
       "             8.716757  ,    8.41458   ],\n",
       "         [-348.14883   ,  147.74246   ,   12.387022  , ...,   -4.365017  ,\n",
       "             4.135554  ,    3.4051962 ],\n",
       "         [-343.0168    ,  141.66803   ,    0.8878436 , ...,   -6.4936996 ,\n",
       "             3.0586622 ,   -2.8009248 ],\n",
       "         ...,\n",
       "         [-379.08975   ,  155.26588   ,   22.681774  , ...,    2.1370313 ,\n",
       "             8.022549  ,   -3.7823124 ],\n",
       "         [-375.14258   ,  154.43698   ,   22.461464  , ...,    3.8397002 ,\n",
       "             7.9217367 ,   -2.8628428 ],\n",
       "         [-378.95023   ,  146.66658   ,   18.516354  , ...,    4.365668  ,\n",
       "            10.426083  ,    3.8421078 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-350.65015   ,  143.7534    ,   15.488117  , ...,   -0.56301105,\n",
       "             8.703475  ,   10.164398  ],\n",
       "         [-347.29663   ,  149.63678   ,   16.020947  , ...,    0.42489064,\n",
       "             6.9696627 ,    7.1387606 ],\n",
       "         [-346.71896   ,  143.97186   ,    8.365213  , ...,    1.6578827 ,\n",
       "             8.989241  ,    1.7682385 ],\n",
       "         ...,\n",
       "         [-362.6984    ,  160.1078    ,   12.310434  , ...,   -4.724284  ,\n",
       "            10.747477  ,   -3.8945932 ],\n",
       "         [-360.852     ,  158.4367    ,   11.55094   , ...,   -5.9279337 ,\n",
       "            11.976627  ,    0.42908108],\n",
       "         [-367.71857   ,  148.7369    ,   14.932926  , ...,   -1.1666731 ,\n",
       "             7.411635  ,    3.3694918 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.0582059e+02,  1.4191399e+02,  7.0993257e+00, ...,\n",
       "           1.7654779e+00,  1.5476185e-01, -5.9879799e+00],\n",
       "         [-2.9640421e+02,  1.5357112e+02,  5.1345720e+00, ...,\n",
       "          -2.5429031e-01,  2.6606779e+00, -3.5343425e+00],\n",
       "         [-2.9866806e+02,  1.5919046e+02,  3.4069173e+00, ...,\n",
       "          -2.3251634e+00,  4.2440944e+00, -4.3880420e+00],\n",
       "         ...,\n",
       "         [-3.2056674e+02,  1.4687424e+02,  8.7099576e-01, ...,\n",
       "          -3.4476411e-01,  7.9402800e+00,  5.8369207e+00],\n",
       "         [-3.2021942e+02,  1.5542839e+02,  5.5563049e+00, ...,\n",
       "          -4.6584506e+00,  3.3704655e+00,  1.1166209e+01],\n",
       "         [-3.3570343e+02,  1.5496881e+02,  1.1672594e+01, ...,\n",
       "           3.4052202e-01, -1.3266518e+00,  4.2927852e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.11556091e+02,  1.00596741e+02,  7.53813019e+01, ...,\n",
       "           5.71008778e+00,  2.07394242e-01,  2.91836715e+00],\n",
       "         [-3.26285919e+02,  1.27642334e+02,  6.70039062e+01, ...,\n",
       "           3.94127870e+00,  5.76060581e+00,  4.64696598e+00],\n",
       "         [-3.49487762e+02,  1.68561539e+02,  4.38626518e+01, ...,\n",
       "          -2.54493380e+00,  9.39720345e+00, -1.98631656e+00],\n",
       "         ...,\n",
       "         [-4.17274567e+02,  1.45598328e+02,  6.45742722e+01, ...,\n",
       "           3.68851185e+00,  5.81370068e+00,  3.36508250e+00],\n",
       "         [-4.04418457e+02,  1.43073364e+02,  6.90552216e+01, ...,\n",
       "           7.13395929e+00,  7.85977888e+00,  4.08429861e+00],\n",
       "         [-3.99072296e+02,  1.32039734e+02,  7.99788055e+01, ...,\n",
       "           1.45391369e+01,  1.84179330e+00,  1.16744165e+01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.8110178e+02,  1.1322633e+02,  8.3638695e+01, ...,\n",
       "           6.5758386e+00, -1.1302283e+00, -1.8298353e+00],\n",
       "         [-3.9464377e+02,  1.3240755e+02,  7.7198647e+01, ...,\n",
       "           1.0284136e+01,  6.9227219e-02,  2.4625854e+00],\n",
       "         [-4.1240735e+02,  1.6006421e+02,  6.6643921e+01, ...,\n",
       "           7.9815831e+00,  7.4659842e-01,  7.7027094e-01],\n",
       "         ...,\n",
       "         [-4.0425381e+02,  1.5489478e+02,  5.3515934e+01, ...,\n",
       "           6.8723531e+00,  3.8353012e+00, -6.7235273e-01],\n",
       "         [-4.0665518e+02,  1.6211261e+02,  6.1417976e+01, ...,\n",
       "           3.1627378e+00, -2.4438145e+00, -3.5639865e+00],\n",
       "         [-4.1557938e+02,  1.5986545e+02,  6.5018028e+01, ...,\n",
       "           6.6335220e+00, -5.6717072e+00,  2.8507438e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-358.88293  ,   87.23445  ,   89.79848  , ...,    8.4274845,\n",
       "             4.6395516,   13.945763 ],\n",
       "         [-383.01364  ,  115.72861  ,   85.967285 , ...,    9.988171 ,\n",
       "             5.012163 ,   12.094369 ],\n",
       "         [-415.11655  ,  159.67548  ,   63.955906 , ...,    4.3266478,\n",
       "             4.760721 ,    4.542972 ],\n",
       "         ...,\n",
       "         [-411.75574  ,  156.61969  ,   68.75539  , ...,    7.67061  ,\n",
       "             2.0583894,   -2.3661797],\n",
       "         [-408.3376   ,  158.43658  ,   71.8903   , ...,    8.6568365,\n",
       "            -6.470214 ,    1.5293572],\n",
       "         [-399.12967  ,  137.42834  ,   76.28562  , ...,    8.845225 ,\n",
       "            -7.61437  ,    3.0816736]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-369.96643  ,  135.4331   ,   82.76586  , ...,   10.59502  ,\n",
       "             4.9929557,    8.309006 ],\n",
       "         [-381.12122  ,  144.56151  ,   72.37148  , ...,    7.7331524,\n",
       "             2.5199442,    1.992871 ],\n",
       "         [-399.20187  ,  151.63312  ,   59.99147  , ...,    1.3042964,\n",
       "             5.1979647,   -4.657671 ],\n",
       "         ...,\n",
       "         [-409.05295  ,  148.4835   ,   59.03504  , ...,    4.4842196,\n",
       "             4.075083 ,    1.2639462],\n",
       "         [-400.74927  ,  151.22214  ,   56.093536 , ...,    2.3588874,\n",
       "             6.599395 ,    5.971321 ],\n",
       "         [-396.14154  ,  152.95087  ,   54.31987  , ...,   -3.934206 ,\n",
       "             0.6765846,    7.6541166]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.3478448e+02,  9.6470421e+01,  7.6500618e+01, ...,\n",
       "           1.2052410e+01,  1.4278350e+01,  1.0679865e+01],\n",
       "         [-3.6808420e+02,  1.1899420e+02,  7.6992455e+01, ...,\n",
       "           5.1472688e+00,  6.3543596e+00,  6.8345747e+00],\n",
       "         [-4.2198621e+02,  1.6197960e+02,  6.0902287e+01, ...,\n",
       "          -2.5149274e+00,  5.1370726e+00,  3.8469021e+00],\n",
       "         ...,\n",
       "         [-4.1852365e+02,  1.6137689e+02,  5.9281944e+01, ...,\n",
       "           8.1584835e-01,  9.5289345e+00,  1.4819410e+00],\n",
       "         [-4.1223148e+02,  1.5554675e+02,  6.3501312e+01, ...,\n",
       "           2.2665486e+00,  2.2634131e-01,  2.9266691e+00],\n",
       "         [-4.0247888e+02,  1.4762892e+02,  6.9319908e+01, ...,\n",
       "           3.1546962e+00, -8.8203077e+00,  6.5629959e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.8118192e+02,  1.4337218e+02,  6.0350021e+01, ...,\n",
       "          -5.4628444e+00, -3.5567291e+00,  1.3077221e+01],\n",
       "         [-3.8345740e+02,  1.5553720e+02,  5.2111160e+01, ...,\n",
       "          -1.7914218e+00, -2.5475221e+00,  1.1096535e+01],\n",
       "         [-3.8324634e+02,  1.6612285e+02,  4.5678299e+01, ...,\n",
       "           2.8296161e+00,  5.8783579e+00,  4.4794226e+00],\n",
       "         ...,\n",
       "         [-4.1891357e+02,  1.4680431e+02,  6.1205887e+01, ...,\n",
       "           4.0100832e+00, -7.8291811e-02,  1.6178815e+00],\n",
       "         [-4.2102243e+02,  1.4573944e+02,  6.8772842e+01, ...,\n",
       "           7.4950042e+00,  6.8382239e-01,  3.5873365e+00],\n",
       "         [-4.1436047e+02,  1.4311113e+02,  7.8288101e+01, ...,\n",
       "           6.7934208e+00,  1.9149740e+00,  3.4760811e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.7279517e+02,  1.1445047e+02,  8.2706207e+01, ...,\n",
       "           9.2866573e+00,  9.4103546e+00,  1.0137763e+01],\n",
       "         [-3.8260355e+02,  1.3658043e+02,  7.5528717e+01, ...,\n",
       "           9.7254581e+00,  6.5743322e+00,  9.3826704e+00],\n",
       "         [-4.0412128e+02,  1.5988954e+02,  6.0309521e+01, ...,\n",
       "           3.4702861e-01,  9.7913055e+00,  4.5771360e+00],\n",
       "         ...,\n",
       "         [-4.0880313e+02,  1.5676624e+02,  5.6844753e+01, ...,\n",
       "           6.6858072e+00,  1.4958390e+00,  6.0687904e+00],\n",
       "         [-4.1540463e+02,  1.6235526e+02,  6.0223946e+01, ...,\n",
       "           3.9057856e+00,  2.4630260e+00,  5.4030228e+00],\n",
       "         [-4.2039371e+02,  1.6010490e+02,  5.6930012e+01, ...,\n",
       "           1.2251250e-01,  7.8115660e-01,  2.9199357e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.58093719e+02,  9.21550140e+01,  9.56383591e+01, ...,\n",
       "           6.73748493e+00,  3.71466708e+00,  1.36765134e+00],\n",
       "         [-3.80102203e+02,  1.16128487e+02,  8.48337097e+01, ...,\n",
       "           5.27047157e+00,  4.82787013e-01,  3.82639527e+00],\n",
       "         [-4.12686554e+02,  1.57434509e+02,  5.73888779e+01, ...,\n",
       "          -1.38432801e+00,  6.26185238e-02,  6.43330097e+00],\n",
       "         ...,\n",
       "         [-4.17556213e+02,  1.57824890e+02,  6.22151031e+01, ...,\n",
       "           4.33673859e-02,  4.70136642e+00, -2.01933026e-01],\n",
       "         [-4.16053711e+02,  1.46114929e+02,  6.57497711e+01, ...,\n",
       "           5.24659491e+00,  4.11275864e+00,  2.32565832e+00],\n",
       "         [-4.23022736e+02,  1.25303604e+02,  7.34183044e+01, ...,\n",
       "           1.05828419e+01,  6.00854206e+00,  8.53098202e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-4.0802002e+02,  1.3610858e+02,  6.5454544e+01, ...,\n",
       "           1.2213430e+01,  5.6842403e+00,  1.1624204e+01],\n",
       "         [-4.0522223e+02,  1.4766187e+02,  5.9461380e+01, ...,\n",
       "           8.8715649e+00,  4.1117229e+00,  7.7316055e+00],\n",
       "         [-4.0482025e+02,  1.5963910e+02,  4.9435852e+01, ...,\n",
       "           4.4782524e+00,  7.0903645e+00,  3.1675780e+00],\n",
       "         ...,\n",
       "         [-4.1500345e+02,  1.4808583e+02,  6.0681992e+01, ...,\n",
       "           8.0871553e+00,  6.2593870e+00,  4.3961658e+00],\n",
       "         [-4.0825766e+02,  1.5250897e+02,  6.4569138e+01, ...,\n",
       "           1.1524782e+01, -2.9654372e-01,  3.5047705e+00],\n",
       "         [-3.7798206e+02,  1.6139828e+02,  7.5147415e+01, ...,\n",
       "           1.9857084e+01, -6.7314205e+00, -3.4242878e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-377.534     ,  106.3457    ,   85.54411   , ...,   10.169004  ,\n",
       "             5.755878  ,    7.7240767 ],\n",
       "         [-390.48602   ,  131.73782   ,   79.19957   , ...,    9.386869  ,\n",
       "             3.6171646 ,    3.090438  ],\n",
       "         [-416.03644   ,  159.41986   ,   62.210617  , ...,    2.7329288 ,\n",
       "             6.893363  ,   -3.2972155 ],\n",
       "         ...,\n",
       "         [-415.5776    ,  154.92322   ,   63.299866  , ...,    1.215795  ,\n",
       "             5.1642914 ,   -1.0249285 ],\n",
       "         [-406.3091    ,  162.85992   ,   66.419815  , ...,   -1.660646  ,\n",
       "             2.5281882 ,   -1.9095881 ],\n",
       "         [-393.66064   ,  177.0969    ,   65.333565  , ...,   -1.1593184 ,\n",
       "            -0.95120937,    4.516418  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-74.202576  ,  63.557472  ,   3.7611055 , ...,   9.932106  ,\n",
       "            9.480649  ,  -1.277794  ],\n",
       "         [-65.04316   ,  66.95668   ,   5.0250916 , ...,   9.095774  ,\n",
       "            8.571283  ,   0.9578147 ],\n",
       "         [-61.161816  ,  64.15882   ,   5.278795  , ...,   5.810828  ,\n",
       "            8.075975  ,  -1.3098547 ],\n",
       "         ...,\n",
       "         [-68.80253   ,  67.132835  ,  -2.2147117 , ...,  10.494471  ,\n",
       "            0.46006104,   6.1401415 ],\n",
       "         [-67.53805   ,  67.429665  ,  -7.019533  , ...,   9.824707  ,\n",
       "            4.2320013 ,   4.139549  ],\n",
       "         [-68.69555   ,  64.59457   ,  -3.6367207 , ...,   6.03818   ,\n",
       "            2.4386368 ,   3.3230383 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-59.40299   ,  60.696648  ,   1.8726659 , ...,  -2.1342928 ,\n",
       "           10.846102  ,  11.003994  ],\n",
       "         [-60.589542  ,  63.872078  ,  -1.4754494 , ...,   0.659398  ,\n",
       "            4.2851896 ,   4.7191    ],\n",
       "         [-60.46393   ,  68.25954   ,  -0.8392048 , ...,   3.4780555 ,\n",
       "            0.97798014,  -2.4067686 ],\n",
       "         ...,\n",
       "         [-63.711243  ,  75.55587   ,  -5.951291  , ...,   3.5771377 ,\n",
       "            1.9168886 ,   1.2830579 ],\n",
       "         [-66.26636   ,  74.47208   ,  -0.30223945, ...,   6.0026774 ,\n",
       "            3.8966634 ,   2.387833  ],\n",
       "         [-65.378784  ,  75.17148   ,   8.4024935 , ...,   1.6889246 ,\n",
       "            3.714334  ,  -1.854743  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-7.1948181e+01,  6.3413704e+01,  7.3013954e+00, ...,\n",
       "           8.7453852e+00,  9.4901390e+00,  8.2477131e+00],\n",
       "         [-6.5459541e+01,  7.1417824e+01,  8.1317741e-01, ...,\n",
       "           6.2611666e+00,  3.5909734e+00,  5.3496637e+00],\n",
       "         [-6.1382145e+01,  7.4945160e+01, -6.2485361e+00, ...,\n",
       "           8.6043797e+00,  5.0946383e+00,  6.6691170e+00],\n",
       "         ...,\n",
       "         [-7.0929710e+01,  7.5371201e+01,  3.2235584e+00, ...,\n",
       "           5.7071505e+00,  9.8371906e+00, -2.4999499e-02],\n",
       "         [-6.9600571e+01,  7.2191048e+01, -2.3564734e+00, ...,\n",
       "           7.2828932e+00,  1.0174494e+01,  4.4697199e+00],\n",
       "         [-6.5546242e+01,  8.1325867e+01,  5.2953982e-01, ...,\n",
       "           4.2009277e+00,  7.0699582e+00,  6.6561794e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-61.688328  ,  71.420944  ,   8.557411  , ...,   2.1440637 ,\n",
       "           -0.56248426,   3.4419787 ],\n",
       "         [-58.985962  ,  74.23622   ,   2.1054351 , ...,   0.3724642 ,\n",
       "            5.4646444 ,   5.705614  ],\n",
       "         [-61.276295  ,  77.61394   ,  -3.1326218 , ...,   4.843583  ,\n",
       "            7.412777  ,  -0.6625922 ],\n",
       "         ...,\n",
       "         [-72.84253   ,  70.25877   ,  -0.36151987, ...,   2.9759624 ,\n",
       "            3.6429653 ,  -4.0118084 ],\n",
       "         [-68.76096   ,  69.497055  ,   0.26023734, ...,  -3.3613338 ,\n",
       "            4.5056295 ,  -3.0133042 ],\n",
       "         [-68.0475    ,  70.30806   ,  -2.4836686 , ...,   1.6494629 ,\n",
       "           10.4772835 ,  -3.9070272 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-77.016525  ,  73.50307   ,  10.635857  , ...,   1.2495284 ,\n",
       "            8.134047  ,  -0.8686283 ],\n",
       "         [-69.19352   ,  75.436584  ,   7.597584  , ...,   1.8019028 ,\n",
       "            5.4911823 ,  -1.6762551 ],\n",
       "         [-67.34441   ,  68.5463    ,   3.020865  , ...,   6.674572  ,\n",
       "            6.2322683 ,   2.8265562 ],\n",
       "         ...,\n",
       "         [-71.86499   ,  78.748474  ,  -0.30289352, ...,   6.373147  ,\n",
       "            7.392413  ,   8.993921  ],\n",
       "         [-66.383385  ,  74.79852   ,  -0.33605218, ...,   8.301141  ,\n",
       "            9.234725  ,   8.010069  ],\n",
       "         [-77.50329   ,  73.01308   ,   3.9507866 , ...,   4.8419847 ,\n",
       "            5.2118206 ,   7.024967  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-138.62646   ,   90.11368   ,   -3.113273  , ...,   -6.089526  ,\n",
       "             0.30914605,   -1.0858372 ],\n",
       "         [-130.64822   ,   89.910645  ,   -2.6165988 , ...,   -6.6065307 ,\n",
       "            -6.4468803 ,   -5.4332647 ],\n",
       "         [-134.11969   ,   90.9717    ,  -12.969349  , ...,  -15.858649  ,\n",
       "           -18.005974  ,  -17.576351  ],\n",
       "         ...,\n",
       "         [-130.66887   ,  125.26829   ,  -17.806015  , ...,  -21.242245  ,\n",
       "            -4.3163505 ,  -23.373732  ],\n",
       "         [-119.397865  ,  134.29791   ,  -14.895264  , ...,  -14.057835  ,\n",
       "            -0.3989222 ,  -22.059454  ],\n",
       "         [-117.22965   ,  155.46893   ,  -13.217052  , ...,   -7.986819  ,\n",
       "            -3.106201  ,  -20.874002  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-124.88506   ,  129.88498   ,  -18.119028  , ...,    6.9954977 ,\n",
       "           -10.834873  ,   -1.6910245 ],\n",
       "         [-123.699165  ,  128.5091    ,  -17.531136  , ...,    3.9471354 ,\n",
       "           -11.816931  ,   -8.333342  ],\n",
       "         [-128.64725   ,  120.5785    ,  -19.729618  , ...,   -7.8966055 ,\n",
       "           -16.682705  ,  -15.778324  ],\n",
       "         ...,\n",
       "         [-140.0534    ,  127.40413   ,   10.753956  , ...,  -11.744812  ,\n",
       "            -5.0524793 ,  -18.018963  ],\n",
       "         [-138.87984   ,  125.93671   ,   11.144508  , ...,   -8.722212  ,\n",
       "             0.39572132,  -16.12553   ],\n",
       "         [-146.6286    ,  122.11156   ,   14.6836195 , ...,   -8.678794  ,\n",
       "             3.3842192 ,  -18.169369  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-105.537766 ,  149.17334  ,    3.91434  , ...,   -0.9909127,\n",
       "            -4.3186255,  -15.627719 ],\n",
       "         [-109.07928  ,  142.96466  ,   -4.736253 , ...,   -2.9785175,\n",
       "            -2.3280568,  -15.950577 ],\n",
       "         [-118.22432  ,  131.11874  ,  -16.688637 , ...,  -11.126341 ,\n",
       "           -11.064122 ,  -20.949917 ],\n",
       "         ...,\n",
       "         [ -96.120094 ,  118.016304 ,  -29.46751  , ...,  -10.12233  ,\n",
       "           -11.491606 ,  -27.456394 ],\n",
       "         [ -87.98216  ,  140.94763  ,  -31.912151 , ...,   -9.009411 ,\n",
       "             2.2773657,  -12.523094 ],\n",
       "         [ -84.90953  ,  135.7651   ,  -22.169226 , ...,   -4.5944242,\n",
       "             8.195486 ,   -4.3775043]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -99.75596  ,  143.76624  ,   12.919713 , ...,   -1.4439675,\n",
       "             8.863224 ,   -3.7356505],\n",
       "         [-106.253    ,  139.59232  ,    6.9330454, ...,   -3.6949844,\n",
       "             6.5708942,   -6.330822 ],\n",
       "         [-128.18907  ,  126.51613  ,  -15.465872 , ...,  -17.141579 ,\n",
       "            -4.669995 ,  -22.768837 ],\n",
       "         ...,\n",
       "         [  31.688725 ,  118.34782  ,  -41.931396 , ...,  -17.295612 ,\n",
       "           -11.243469 ,  -19.714956 ],\n",
       "         [   3.163245 ,  124.48619  ,  -48.029755 , ...,  -16.207552 ,\n",
       "           -12.707705 ,  -24.92543  ],\n",
       "         [ -17.721533 ,  130.04858  ,  -54.66529  , ...,   -7.3117886,\n",
       "           -10.058741 ,  -25.398102 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -82.13854  ,  130.18929  ,  -14.981087 , ...,   -1.383332 ,\n",
       "            -5.657757 ,   -7.079045 ],\n",
       "         [ -86.6462   ,  141.95905  ,  -27.663883 , ...,   -6.110965 ,\n",
       "            -9.152882 ,   -9.956179 ],\n",
       "         [-102.992645 ,  131.5466   ,  -44.191483 , ...,  -19.51341  ,\n",
       "           -16.038483 ,  -26.233887 ],\n",
       "         ...,\n",
       "         [ -97.22316  ,  140.19638  ,  -62.78598  , ...,  -14.145685 ,\n",
       "           -24.132406 ,  -13.307804 ],\n",
       "         [ -63.72819  ,  146.57904  ,  -54.028374 , ...,    6.241541 ,\n",
       "           -18.4179   ,   -6.7424164],\n",
       "         [ -34.93742  ,  140.76404  ,  -43.20459  , ...,   13.957036 ,\n",
       "           -18.30756  ,   -3.2059293]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[ -80.63431  ,  105.68781  ,    5.6358376, ...,  -12.645554 ,\n",
       "            -9.124157 ,   -8.243438 ],\n",
       "         [ -58.498013 ,   93.788345 ,   -6.2016163, ...,  -20.35588  ,\n",
       "            -8.083408 ,   -7.676573 ],\n",
       "         [ -66.03685  ,   79.49937  ,  -24.689735 , ...,  -28.669498 ,\n",
       "           -11.094454 ,  -16.77443  ],\n",
       "         ...,\n",
       "         [-160.73021  ,   86.27956  ,    7.300419 , ...,  -19.375214 ,\n",
       "            -2.04922  ,  -17.985989 ],\n",
       "         [-161.89029  ,   85.72641  ,   12.328663 , ...,  -19.551224 ,\n",
       "            -4.192082 ,  -17.632427 ],\n",
       "         [-181.71208  ,   92.52356  ,    7.656584 , ...,  -16.603046 ,\n",
       "            -8.429342 ,  -18.63285  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ],\n",
       "         [-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ],\n",
       "         [-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ],\n",
       "         ...,\n",
       "         [-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ],\n",
       "         [-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ],\n",
       "         [-538.9215,    0.    ,    0.    , ...,    0.    ,    0.    ,\n",
       "             0.    ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ],\n",
       "         [-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ],\n",
       "         [-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ],\n",
       "         ...,\n",
       "         [-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ],\n",
       "         [-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ],\n",
       "         [-499.61615,    0.     ,    0.     , ...,    0.     ,    0.     ,\n",
       "             0.     ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-122.56186  ,   54.2014   ,  -92.878586 , ...,  -18.63826  ,\n",
       "             3.2915044,    1.6510123],\n",
       "         [-140.63753  ,   59.827385 ,  -98.63013  , ...,  -13.086615 ,\n",
       "             8.924974 ,    0.7921791],\n",
       "         [-236.29857  ,   65.448074 , -111.00079  , ...,  -17.486965 ,\n",
       "             6.084609 ,   -6.137944 ],\n",
       "         ...,\n",
       "         [-434.4635   ,   58.046524 ,  -39.635605 , ...,  -11.322053 ,\n",
       "           -18.623734 ,    2.7710881],\n",
       "         [-215.10991  ,  108.45692  ,  -79.65322  , ...,  -10.36092  ,\n",
       "            -9.980616 ,   11.99166  ],\n",
       "         [-131.22873  ,  122.28265  ,  -80.680954 , ...,  -14.816746 ,\n",
       "            -6.5220423,   10.096575 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[ -34.261856 ,   74.66676  ,  -93.176926 , ...,  -21.074518 ,\n",
       "            -1.0221862,   16.69857  ],\n",
       "         [ -36.40153  ,   54.308434 , -109.54085  , ...,  -19.397045 ,\n",
       "             3.630971 ,   15.556003 ],\n",
       "         [ -55.095383 ,   30.835743 , -146.66603  , ...,  -20.551214 ,\n",
       "            -2.546668 ,   11.02354  ],\n",
       "         ...,\n",
       "         [-297.2178   ,   67.56394  ,  -67.868286 , ...,  -20.64156  ,\n",
       "           -14.321957 ,   -3.8938198],\n",
       "         [-322.2181   ,   76.85884  ,  -42.463547 , ...,  -14.0197315,\n",
       "            -9.656615 ,   -4.391467 ],\n",
       "         [-337.67648  ,   84.146454 ,  -36.971783 , ...,   -3.1255698,\n",
       "             2.9007447,   -1.0129018]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-4.19352722e+02, -8.77528191e+00, -4.47154922e+01, ...,\n",
       "          -1.97240562e+01, -3.79309559e+00,  5.57939911e+00],\n",
       "         [-4.35743286e+02, -1.32204752e+01, -4.48448868e+01, ...,\n",
       "          -1.20545740e+01, -1.40875530e+00,  3.26758575e+00],\n",
       "         [-4.54136444e+02, -2.74063034e+01, -4.17905273e+01, ...,\n",
       "          -1.41750355e+01, -1.64544463e+00,  4.46092415e+00],\n",
       "         ...,\n",
       "         [-1.22660645e+02,  1.84769821e+01, -1.60311859e+02, ...,\n",
       "          -1.83606892e+01, -5.44574976e+00,  5.77455902e+00],\n",
       "         [-1.25867279e+02,  2.66966820e+01, -1.52035461e+02, ...,\n",
       "          -2.30089893e+01, -1.50697732e+00,  5.47218180e+00],\n",
       "         [-1.78835480e+02,  5.12198029e+01, -1.18239624e+02, ...,\n",
       "          -2.37757339e+01,  7.76543760e+00, -4.59853336e-02]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.12688385e+02,  9.24584808e+01, -7.57097778e+01, ...,\n",
       "          -1.39179344e+01, -4.19811630e+00,  3.42265993e-01],\n",
       "         [-3.20622040e+02,  8.58514099e+01, -7.48852463e+01, ...,\n",
       "          -1.38540039e+01, -1.70065975e+01,  4.86466694e+00],\n",
       "         [-3.48773041e+02,  6.25248146e+01, -7.06828308e+01, ...,\n",
       "          -1.80171967e+01, -2.66821613e+01,  7.68552685e+00],\n",
       "         ...,\n",
       "         [-5.04075928e+02,  7.54454956e+01,  4.84609985e+00, ...,\n",
       "          -6.21310949e+00, -1.33542976e+01, -1.96597042e+01],\n",
       "         [-5.11861877e+02,  7.29899750e+01,  9.33036804e+00, ...,\n",
       "          -3.39945865e+00, -1.55648041e+01, -2.45994453e+01],\n",
       "         [-5.21973816e+02,  6.82539978e+01,  1.31099415e+01, ...,\n",
       "          -1.18279850e+00, -1.30842876e+01, -2.34559650e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-5.4003864e+02,  3.3615349e+01,  2.6526913e+01, ...,\n",
       "           6.8475246e+00,  9.4668732e+00,  1.0143574e+01],\n",
       "         [-5.2540985e+02,  5.1783737e+01,  3.8307098e+01, ...,\n",
       "           8.2852764e+00,  1.1439808e+01,  1.1786157e+01],\n",
       "         [-5.0645865e+02,  7.2824326e+01,  4.6773811e+01, ...,\n",
       "           1.0585621e+01,  1.1689916e+01,  9.4638138e+00],\n",
       "         ...,\n",
       "         [-4.0958801e+02,  1.4931320e+02,  3.3856232e+01, ...,\n",
       "           3.1951040e-01,  3.1236167e+00,  1.6137779e+00],\n",
       "         [-3.8969150e+02,  1.6241617e+02,  2.7866472e+01, ...,\n",
       "           3.7584567e+00,  7.5572071e+00,  1.6171622e+00],\n",
       "         [-3.8214642e+02,  1.6867572e+02,  3.1745979e+01, ...,\n",
       "           7.5343852e+00,  9.5393915e+00,  4.0872736e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.6247433e+02,  1.1822600e+02,  5.9644119e+01, ...,\n",
       "           7.7813344e+00,  1.0927007e+00,  1.4717264e+01],\n",
       "         [-3.8073764e+02,  1.5225702e+02,  5.7574570e+01, ...,\n",
       "           9.5277214e+00, -3.1486750e-01,  9.7764006e+00],\n",
       "         [-3.9731769e+02,  1.6726903e+02,  5.1627563e+01, ...,\n",
       "           7.2544336e+00,  3.2242386e+00,  2.2533715e+00],\n",
       "         ...,\n",
       "         [-3.5523193e+02,  1.6859892e+02,  6.6812406e+00, ...,\n",
       "          -5.9792390e+00,  1.3256648e+00,  2.6302651e-01],\n",
       "         [-3.5726428e+02,  1.6606546e+02,  3.4522686e+00, ...,\n",
       "          -5.8967018e+00,  1.7058469e+00,  2.7248812e+00],\n",
       "         [-3.5840375e+02,  1.6890630e+02,  2.4738255e+00, ...,\n",
       "          -3.4012280e+00,  1.2520304e+00,  4.0023155e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-4.0047552e+02,  1.8155948e+02,  1.1323369e+01, ...,\n",
       "          -4.1572752e+00,  1.8601735e+00,  6.6560535e+00],\n",
       "         [-4.0194397e+02,  1.8351712e+02,  9.3171577e+00, ...,\n",
       "          -1.3992620e+00,  4.1882968e+00,  7.6440697e+00],\n",
       "         [-4.1277298e+02,  1.8223105e+02,  1.4701122e+01, ...,\n",
       "           4.9221840e+00,  9.2873640e+00,  7.0683107e+00],\n",
       "         ...,\n",
       "         [-4.0757666e+02,  1.8418732e+02,  6.9621801e+00, ...,\n",
       "          -7.2290678e+00,  2.5350099e+00,  4.1444006e+00],\n",
       "         [-4.0219519e+02,  1.8629771e+02,  2.5365644e+00, ...,\n",
       "          -5.0223937e+00, -1.4938747e+00,  1.7160872e-01],\n",
       "         [-3.9669934e+02,  1.8226791e+02, -5.4770780e+00, ...,\n",
       "          -9.8623552e+00, -1.2917105e+01, -8.1968269e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.90742645e+02,  1.94324463e+02, -8.31385994e+00, ...,\n",
       "          -4.71639013e+00,  1.13565469e+00,  1.27937794e+01],\n",
       "         [-3.99020386e+02,  2.00039902e+02, -8.79339790e+00, ...,\n",
       "          -2.48890543e+00,  3.62466478e+00,  9.27851486e+00],\n",
       "         [-4.09226746e+02,  1.95321198e+02, -6.78508472e+00, ...,\n",
       "          -2.03712749e+00,  5.33541012e+00,  4.27845287e+00],\n",
       "         ...,\n",
       "         [-4.09817566e+02,  2.07306839e+02,  1.25269413e-01, ...,\n",
       "          -6.93666077e+00,  1.79543769e+00,  2.25956392e+00],\n",
       "         [-4.04019714e+02,  2.05478821e+02, -7.37999535e+00, ...,\n",
       "           8.58441591e-01,  7.10135555e+00, -1.02118105e-01],\n",
       "         [-3.89158447e+02,  2.05096848e+02, -9.09274483e+00, ...,\n",
       "           9.63474083e+00,  9.93998623e+00,  1.82851720e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.90087036e+02,  1.68033112e+02,  1.30801535e+01, ...,\n",
       "          -2.23696671e+01, -1.54663811e+01, -5.76817799e+00],\n",
       "         [-4.00063232e+02,  1.86108673e+02,  1.83045352e+00, ...,\n",
       "          -1.77183075e+01, -1.23244915e+01, -2.18842483e+00],\n",
       "         [-4.07660858e+02,  2.03582489e+02, -1.00634270e+01, ...,\n",
       "          -9.44231415e+00,  4.89289284e-01, -3.78296757e+00],\n",
       "         ...,\n",
       "         [-4.26043304e+02,  2.05174866e+02, -7.04615688e+00, ...,\n",
       "          -5.50284672e+00, -3.50695419e+00, -8.12540627e+00],\n",
       "         [-4.40720795e+02,  1.99362457e+02, -1.95387769e+00, ...,\n",
       "          -4.00424910e+00,  1.96599364e-01, -2.91848469e+00],\n",
       "         [-4.46414490e+02,  1.89076538e+02, -1.38584375e+00, ...,\n",
       "           7.31232166e+00,  7.44141388e+00,  1.33089519e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.0026807e+02,  2.0631894e+02, -3.1611557e+01, ...,\n",
       "           1.1281979e+01,  7.7966843e+00, -2.7278204e+00],\n",
       "         [-3.2285526e+02,  2.1441452e+02, -3.5845818e+01, ...,\n",
       "           9.9815140e+00,  8.3126087e+00,  4.3991470e-01],\n",
       "         [-3.3862186e+02,  2.0960727e+02, -4.4899330e+01, ...,\n",
       "           6.4781590e+00,  1.2221721e+01,  3.6143861e+00],\n",
       "         ...,\n",
       "         [-4.5604208e+02,  1.9917166e+02,  1.0410979e+01, ...,\n",
       "           2.7097325e+00, -7.7381582e+00, -9.0644226e+00],\n",
       "         [-4.4133752e+02,  2.0058560e+02,  7.3491411e+00, ...,\n",
       "          -2.7648723e+00, -3.0358119e+00, -3.4696772e+00],\n",
       "         [-4.1922272e+02,  1.9658167e+02,  1.0195229e+00, ...,\n",
       "          -1.2601198e+01,  1.0634185e+00,  3.9336772e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-377.2499   ,  163.48077  ,  -11.3514805, ...,   -4.0372157,\n",
       "            -5.0447416,    5.484376 ],\n",
       "         [-374.79327  ,  171.10768  ,   -1.5328155, ...,   -1.5168769,\n",
       "            -3.9349327,    3.5741606],\n",
       "         [-383.83255  ,  168.97978  ,    6.2432203, ...,    5.860898 ,\n",
       "            -5.684286 ,   -2.0124617],\n",
       "         ...,\n",
       "         [-362.8439   ,  199.23386  ,   12.5846   , ...,    6.426532 ,\n",
       "             6.939044 ,    1.937191 ],\n",
       "         [-355.2869   ,  205.38617  ,   11.567982 , ...,    5.2898083,\n",
       "             7.756587 ,    5.0898895],\n",
       "         [-346.2352   ,  210.55206  ,    7.827622 , ...,   11.899124 ,\n",
       "            13.69188  ,    9.085693 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.6128220e+02,  1.8804488e+02,  3.2199608e+01, ...,\n",
       "           8.6490774e+00, -1.2411908e-01,  6.9429169e+00],\n",
       "         [-3.7457822e+02,  2.0403906e+02,  2.0989765e+01, ...,\n",
       "           4.7593002e+00,  1.5292394e+00,  6.3852191e+00],\n",
       "         [-3.9998676e+02,  2.2789706e+02, -4.1086926e+00, ...,\n",
       "          -1.6990268e-01,  6.7492862e+00,  1.7373483e+00],\n",
       "         ...,\n",
       "         [-4.4313217e+02,  2.2972394e+02,  2.0433378e+01, ...,\n",
       "           4.1228971e+00, -9.0339584e+00,  2.5997291e+00],\n",
       "         [-4.2901331e+02,  2.2630968e+02,  1.2219274e+01, ...,\n",
       "          -2.7840072e-01, -6.0556426e+00,  3.1109009e+00],\n",
       "         [-3.8607458e+02,  2.1318146e+02,  4.0734053e+00, ...,\n",
       "          -5.3659701e+00, -1.0511005e+01,  4.5207214e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-379.68872  ,  219.71457  ,   19.514414 , ...,  -12.307894 ,\n",
       "            -6.4720144,   -5.3249454],\n",
       "         [-391.04132  ,  220.01617  ,   24.280495 , ...,  -11.476389 ,\n",
       "            -6.2542424,   -6.3154774],\n",
       "         [-417.52258  ,  206.86603  ,   33.956753 , ...,   -8.372471 ,\n",
       "            -4.4600916,   -6.409643 ],\n",
       "         ...,\n",
       "         [-410.09827  ,  205.46295  ,   17.400757 , ...,   -2.5576026,\n",
       "             4.4496946,    6.930633 ],\n",
       "         [-406.4342   ,  203.00015  ,   15.332342 , ...,    3.0663967,\n",
       "            11.048134 ,   11.36922  ],\n",
       "         [-393.13968  ,  202.16293  ,    9.674936 , ...,   10.028271 ,\n",
       "            14.815427 ,    4.2505083]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-375.52505   ,  189.94962   ,    5.70681   , ...,    2.5784676 ,\n",
       "            -7.531171  ,   -4.740139  ],\n",
       "         [-387.41855   ,  202.73273   ,   -1.356985  , ...,    6.3027105 ,\n",
       "            -0.45511904,   -2.134545  ],\n",
       "         [-404.4813    ,  204.84128   ,   -7.865205  , ...,    6.3251333 ,\n",
       "             2.7890232 ,   -3.6825056 ],\n",
       "         ...,\n",
       "         [-425.80396   ,  216.9831    ,   16.749683  , ...,   -1.5539577 ,\n",
       "            -5.2539864 ,    7.574557  ],\n",
       "         [-419.35754   ,  218.06152   ,   21.857807  , ...,   -6.802473  ,\n",
       "            -6.7258434 ,    1.3252145 ],\n",
       "         [-405.0241    ,  217.35046   ,   15.911461  , ...,  -10.067883  ,\n",
       "            -3.7816858 ,    5.9690833 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-419.7848   ,  218.78397  ,   16.507027 , ...,   -5.1606083,\n",
       "           -11.013512 ,   -4.579069 ],\n",
       "         [-421.6707   ,  216.0557   ,   22.833332 , ...,   -3.2244248,\n",
       "            -9.242432 ,   -2.2575855],\n",
       "         [-424.0735   ,  217.36081  ,   33.566753 , ...,   -5.2676563,\n",
       "            -7.07111  ,   -7.9336767],\n",
       "         ...,\n",
       "         [-425.6308   ,  214.20642  ,   23.014553 , ...,    4.293125 ,\n",
       "            -9.183002 ,   -2.2620745],\n",
       "         [-420.57886  ,  218.49304  ,   31.911203 , ...,   -6.4788947,\n",
       "            -9.568078 ,   -6.581312 ],\n",
       "         [-412.86032  ,  215.85638  ,   41.025    , ...,   -6.2728157,\n",
       "           -11.686562 ,  -13.275683 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-395.3991   ,  194.88786  ,   13.178335 , ...,   -5.5870028,\n",
       "            -2.8357744,   -3.1069171],\n",
       "         [-381.056    ,  203.09528  ,    6.4232497, ...,   -6.730366 ,\n",
       "            -7.6390944,   -3.1826165],\n",
       "         [-370.07755  ,  203.6525   ,   -3.8118904, ...,   -4.9733586,\n",
       "           -10.452116 ,  -10.051088 ],\n",
       "         ...,\n",
       "         [-414.2406   ,  229.04236  ,    5.9843445, ...,  -10.989807 ,\n",
       "            -5.1321297,   -3.8407087],\n",
       "         [-405.66916  ,  224.76424  ,   16.906998 , ...,  -15.554464 ,\n",
       "           -13.708097 ,   -3.3941913],\n",
       "         [-395.97723  ,  208.27927  ,   33.06835  , ...,   -7.418868 ,\n",
       "           -20.63345  ,   -8.042204 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.58795410e+02,  1.38308609e+02, -2.17814369e+01, ...,\n",
       "          -8.79023170e+00, -8.46387482e+00, -1.24153233e+01],\n",
       "         [-3.60848602e+02,  1.44802979e+02, -1.79995289e+01, ...,\n",
       "          -8.75177193e+00, -9.26887321e+00, -1.46916409e+01],\n",
       "         [-3.63968262e+02,  1.50795059e+02, -1.52881775e+01, ...,\n",
       "          -4.37901402e+00, -4.06979656e+00, -1.17973404e+01],\n",
       "         ...,\n",
       "         [-3.90035767e+02,  1.35107330e+02,  1.09302101e+01, ...,\n",
       "           4.56926823e+00, -3.14371586e-01, -7.32261705e+00],\n",
       "         [-3.84562164e+02,  1.26392258e+02,  8.02593613e+00, ...,\n",
       "           1.96900094e+00,  4.01607418e+00, -9.79334450e+00],\n",
       "         [-3.58186371e+02,  1.04840912e+02, -9.09621334e+00, ...,\n",
       "          -5.28580999e+00, -2.13266492e+00, -8.75456047e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-4.29254974e+02,  1.41819916e+02, -1.52661562e+00, ...,\n",
       "          -1.96233022e+00, -3.29244566e+00,  1.29188538e+00],\n",
       "         [-4.20162292e+02,  1.48795059e+02, -6.30634129e-01, ...,\n",
       "          -6.19771123e-01, -2.82398081e+00, -9.23572421e-01],\n",
       "         [-4.22775787e+02,  1.47774780e+02, -2.40664244e+00, ...,\n",
       "          -4.41357994e+00, -2.13043690e+00, -6.79761314e+00],\n",
       "         ...,\n",
       "         [-4.34922363e+02,  1.46613007e+02,  5.76860905e-02, ...,\n",
       "           3.38458419e-02,  1.38359141e+00, -1.09185047e+01],\n",
       "         [-4.32678986e+02,  1.51202911e+02,  5.80819035e+00, ...,\n",
       "           3.35104108e+00,  9.32488155e+00, -1.05156803e+01],\n",
       "         [-4.43775696e+02,  1.47246490e+02,  1.23302765e+01, ...,\n",
       "           8.20336533e+00,  1.36602182e+01, -8.43202412e-01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-375.0398   ,  128.79137  ,    2.4958768, ...,   11.046702 ,\n",
       "           -14.671923 ,  -13.386671 ],\n",
       "         [-379.5481   ,  132.59427  ,   15.79902  , ...,    6.724058 ,\n",
       "           -11.3195305,  -15.533348 ],\n",
       "         [-392.44482  ,  134.323    ,   23.237247 , ...,    4.5283127,\n",
       "            -8.787628 ,  -16.622662 ],\n",
       "         ...,\n",
       "         [-424.1868   ,  137.70871  ,   16.110619 , ...,    3.7637575,\n",
       "            10.850935 ,   -5.2976947],\n",
       "         [-433.08728  ,  137.50552  ,   14.335882 , ...,    6.1482096,\n",
       "            12.786599 ,   -1.6463389],\n",
       "         [-435.49722  ,  135.18558  ,   14.997779 , ...,    9.895499 ,\n",
       "            17.602886 ,    6.15786  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-4.8630762e+02,  1.3446104e+02,  9.2927599e+00, ...,\n",
       "           1.0626556e+01,  2.6199224e+00,  3.2710105e-01],\n",
       "         [-4.7502875e+02,  1.4037172e+02,  1.0113161e+01, ...,\n",
       "           6.5527291e+00,  2.2025898e+00, -1.4230731e+00],\n",
       "         [-4.4905890e+02,  1.5475012e+02,  1.6186573e+01, ...,\n",
       "           1.8842068e+00, -4.5594013e-01, -7.8312330e+00],\n",
       "         ...,\n",
       "         [-4.5133585e+02,  1.5136307e+02,  5.9901023e+00, ...,\n",
       "          -1.8104572e+00,  4.8613868e+00, -5.7569489e+00],\n",
       "         [-4.3326337e+02,  1.3061433e+02,  1.7494381e+01, ...,\n",
       "          -1.1216147e+00,  2.9021645e+00, -1.4795406e+00],\n",
       "         [-4.2991275e+02,  1.1020735e+02,  2.6024809e+01, ...,\n",
       "          -1.1090978e+00,  4.2571721e+00,  5.8468437e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-4.0699097e+02,  1.4553497e+02, -1.1766136e+00, ...,\n",
       "           2.9205551e+00, -8.3704376e+00,  4.2739177e-01],\n",
       "         [-3.9714987e+02,  1.4969376e+02,  1.1027849e+01, ...,\n",
       "           7.0235348e+00, -3.0030036e+00, -4.6054506e+00],\n",
       "         [-3.7730414e+02,  1.4608980e+02,  1.9766384e+01, ...,\n",
       "           7.6267376e+00, -3.2172656e+00, -9.2849140e+00],\n",
       "         ...,\n",
       "         [-4.5713181e+02,  1.5335043e+02,  1.4598808e+01, ...,\n",
       "          -1.1046168e+00,  6.9275494e+00,  3.7487669e+00],\n",
       "         [-4.5718301e+02,  1.5053995e+02,  1.7559330e+01, ...,\n",
       "          -4.9423027e+00,  7.0894098e+00,  4.8659663e+00],\n",
       "         [-4.6560870e+02,  1.4745718e+02,  1.2460993e+01, ...,\n",
       "          -1.1762292e+00,  3.8887715e+00,  7.2218361e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-454.43344  ,  144.89915  ,   13.606674 , ...,    4.3456416,\n",
       "            -1.4701071,    6.0358396],\n",
       "         [-459.1568   ,  151.10313  ,   12.725399 , ...,    3.253237 ,\n",
       "             1.9823717,    5.637418 ],\n",
       "         [-467.06094  ,  153.32355  ,    5.4304523, ...,   -0.8950094,\n",
       "             5.0705547,    4.0612288],\n",
       "         ...,\n",
       "         [-406.14767  ,  117.18202  ,  -10.39394  , ...,   -3.3143528,\n",
       "            15.091176 ,   11.630046 ],\n",
       "         [-402.5936   ,  108.978485 ,   -9.482095 , ...,   -0.6911702,\n",
       "            13.411241 ,   12.542799 ],\n",
       "         [-380.05078  ,   94.44484  ,   -9.336009 , ...,   -0.6108322,\n",
       "            16.839962 ,   24.25217  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.71448669e+02,  1.12386826e+02, -4.31044221e-01, ...,\n",
       "          -4.47173119e+00, -1.71692715e+01, -9.90132427e+00],\n",
       "         [-3.83973053e+02,  1.21683937e+02, -4.21193361e+00, ...,\n",
       "          -3.80187035e+00, -9.30449963e+00, -9.09473419e+00],\n",
       "         [-3.99579559e+02,  1.35674438e+02, -6.02339268e+00, ...,\n",
       "          -1.20400178e+00, -3.12749910e+00, -1.09808140e+01],\n",
       "         ...,\n",
       "         [-4.31702789e+02,  1.44604675e+02, -2.57281137e+00, ...,\n",
       "          -1.73107738e+01, -9.11379242e+00,  1.04544849e+01],\n",
       "         [-4.19419281e+02,  1.44902390e+02, -4.05951929e+00, ...,\n",
       "          -1.17919178e+01, -4.44589520e+00,  8.48486423e+00],\n",
       "         [-4.11165985e+02,  1.35939514e+02, -1.66153488e+01, ...,\n",
       "          -1.05430994e+01, -8.28938866e+00,  7.59525681e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.93813690e+02,  1.04850220e+02,  3.50092773e+01, ...,\n",
       "           2.35335636e+00,  2.30195045e+01, -1.31952298e+00],\n",
       "         [-2.94642029e+02,  1.11260544e+02,  3.23446426e+01, ...,\n",
       "           4.27651978e+00,  2.56229706e+01, -1.40713620e+00],\n",
       "         [-3.01049225e+02,  1.19930511e+02,  2.90976181e+01, ...,\n",
       "           5.28247070e+00,  2.34240551e+01, -2.54933786e+00],\n",
       "         ...,\n",
       "         [-2.76252716e+02,  1.01543350e+02,  1.33406219e+01, ...,\n",
       "           1.67218447e-02,  2.08942413e+00, -4.22733593e+00],\n",
       "         [-2.71000305e+02,  1.05820427e+02,  3.68750572e+00, ...,\n",
       "          -2.25331116e+00, -1.34128332e-02, -8.84904480e+00],\n",
       "         [-2.70913574e+02,  1.14907516e+02, -2.84696150e+00, ...,\n",
       "          -5.15483904e+00,  2.74365926e+00, -9.15475464e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-264.40326  ,   68.313324 ,   21.626486 , ...,    2.8994496,\n",
       "             3.2580657,  -14.3492565],\n",
       "         [-269.74728  ,   80.29015  ,   23.462296 , ...,    8.417626 ,\n",
       "             3.7218077,  -14.08771  ],\n",
       "         [-292.49072  ,   89.542885 ,   25.933632 , ...,   11.377829 ,\n",
       "             3.954776 ,  -10.820284 ],\n",
       "         ...,\n",
       "         [-260.60037  ,   68.87428  ,    8.888237 , ...,   13.001448 ,\n",
       "            12.616395 ,    3.6974914],\n",
       "         [-267.6387   ,   67.93531  ,   -0.3582726, ...,   14.731705 ,\n",
       "            13.326019 ,    3.8904321],\n",
       "         [-265.33017  ,   79.58933  ,   -7.265339 , ...,   18.5383   ,\n",
       "            14.826025 ,    7.7367544]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.3223517e+02,  1.0491092e+02,  1.2305131e+01, ...,\n",
       "          -8.9958203e-01,  1.1407110e+01, -1.5486114e+00],\n",
       "         [-3.3009946e+02,  1.1064981e+02,  1.6497675e+01, ...,\n",
       "           3.6558666e+00,  1.2844698e+01, -5.4725637e+00],\n",
       "         [-3.3549118e+02,  1.1193261e+02,  1.9670189e+01, ...,\n",
       "           6.6255383e+00,  1.4940374e+01, -5.6214104e+00],\n",
       "         ...,\n",
       "         [-2.8212314e+02,  1.3558858e+02, -3.0012901e+00, ...,\n",
       "           4.2314968e+00,  2.4592545e+01,  1.1394145e+00],\n",
       "         [-2.8397659e+02,  1.4253194e+02, -1.1268568e-01, ...,\n",
       "           3.1003823e+00,  1.8865154e+01, -2.1225257e+00],\n",
       "         [-2.9614865e+02,  1.4784509e+02,  6.7559686e+00, ...,\n",
       "           3.4473047e+00,  1.4275631e+01, -4.0739050e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-258.07986   ,  104.18738   ,   63.516666  , ...,    2.3020155 ,\n",
       "            15.614336  ,    3.8544827 ],\n",
       "         [-257.03262   ,  103.31527   ,   56.787674  , ...,   -2.4692714 ,\n",
       "            14.699617  ,    2.8574033 ],\n",
       "         [-266.09494   ,   97.49378   ,   50.527855  , ...,  -12.522011  ,\n",
       "            18.104137  ,   -3.5555925 ],\n",
       "         ...,\n",
       "         [-223.58368   ,  110.410034  ,  -42.046864  , ...,   -6.9018154 ,\n",
       "             3.8144712 ,   -2.6486154 ],\n",
       "         [-218.84059   ,  122.39647   ,  -39.971237  , ...,   -8.733017  ,\n",
       "            -0.86072975,   -2.008213  ],\n",
       "         [-226.84396   ,  126.61295   ,  -26.144928  , ...,   -6.4763665 ,\n",
       "            -3.8314555 ,   -7.1036024 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-232.6378   ,  115.80821  ,    1.0612915, ...,    5.010791 ,\n",
       "             5.141432 ,  -10.771977 ],\n",
       "         [-239.8361   ,  108.88079  ,   -6.452981 , ...,    3.7810233,\n",
       "             5.019809 ,   -9.487549 ],\n",
       "         [-260.17657  ,  101.04918  ,   -7.6969614, ...,   -0.6244023,\n",
       "             1.8068222,   -9.680667 ],\n",
       "         ...,\n",
       "         [-263.9433   ,  135.8509   ,  -28.901825 , ...,    4.2404146,\n",
       "             1.8269172,   -2.1381068],\n",
       "         [-254.60892  ,  130.58629  ,  -18.573576 , ...,    5.052846 ,\n",
       "             8.491883 ,   -2.6915221],\n",
       "         [-253.37892  ,  124.050415 ,   -8.406977 , ...,    4.790122 ,\n",
       "             7.6744766,   -2.3240564]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.37335846e+02,  1.13884354e+02,  4.01321754e+01, ...,\n",
       "           3.40464473e+00,  1.60650501e+01,  3.66696358e-01],\n",
       "         [-3.46694061e+02,  1.12184158e+02,  3.53069839e+01, ...,\n",
       "           3.08261943e+00,  1.35142231e+01, -6.88289165e-01],\n",
       "         [-3.59085419e+02,  1.16960823e+02,  2.22526741e+01, ...,\n",
       "          -5.46448350e-01,  1.47619610e+01,  7.90750694e+00],\n",
       "         ...,\n",
       "         [-3.61667084e+02,  1.23970261e+02,  5.40996647e+00, ...,\n",
       "          -6.50850773e+00,  7.75298071e+00, -1.06849842e+01],\n",
       "         [-3.63515015e+02,  1.27412476e+02, -2.54779696e+00, ...,\n",
       "          -8.38562584e+00,  4.88679695e+00, -1.07145300e+01],\n",
       "         [-3.67479248e+02,  1.18637024e+02, -1.29206734e+01, ...,\n",
       "          -9.81514931e+00,  7.51978111e+00, -4.22325420e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-7.65861877e+02,  7.27759705e+01,  2.39978256e+01, ...,\n",
       "          -2.49210334e+00, -1.24384236e+00,  1.03252769e+00],\n",
       "         [-7.14832642e+02,  1.01442749e+02,  3.79520130e+00, ...,\n",
       "           2.07109737e+00,  5.72743988e+00,  2.11585116e+00],\n",
       "         [-6.64389771e+02,  1.15421555e+02, -1.56442719e+01, ...,\n",
       "           1.99482739e+00,  1.11825199e+01,  3.34000349e-01],\n",
       "         ...,\n",
       "         [-3.40436127e+02,  1.47043854e+02, -5.78321886e+00, ...,\n",
       "          -1.81166821e+01,  5.38055849e+00, -4.99118710e+00],\n",
       "         [-3.46485016e+02,  1.47603149e+02, -2.77778292e+00, ...,\n",
       "          -1.02155676e+01,  1.28997898e+01, -5.34360361e+00],\n",
       "         [-3.61650726e+02,  1.49502777e+02,  2.11271119e+00, ...,\n",
       "          -7.92295599e+00,  1.79298058e+01, -6.08201408e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-346.13126   ,  153.27975   ,  -17.04237   , ...,  -12.286257  ,\n",
       "            -1.1975465 ,    4.7484303 ],\n",
       "         [-360.88937   ,  154.80466   ,  -19.00049   , ...,  -15.585518  ,\n",
       "             0.7972551 ,    3.3668685 ],\n",
       "         [-378.80215   ,  150.70624   ,  -21.242111  , ...,  -13.090368  ,\n",
       "             5.501333  ,   -1.1197902 ],\n",
       "         ...,\n",
       "         [-302.47177   ,  148.72736   ,  -31.18219   , ...,   -4.6818967 ,\n",
       "             8.175548  ,   -9.04644   ],\n",
       "         [-308.52966   ,  135.71524   ,   -9.938839  , ...,   -3.9122345 ,\n",
       "             7.3606424 ,   -7.4302616 ],\n",
       "         [-317.56293   ,  131.052     ,    2.0559149 , ...,   -3.3324554 ,\n",
       "             6.8327055 ,   -0.40029383]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-265.25055   ,  138.15091   ,  -29.276495  , ...,   -1.0869999 ,\n",
       "             8.574211  ,   -1.6461647 ],\n",
       "         [-265.04294   ,  141.4573    ,  -33.39296   , ...,    1.3060334 ,\n",
       "             9.699742  ,    3.0247495 ],\n",
       "         [-272.00037   ,  140.905     ,  -40.90834   , ...,   -0.45236957,\n",
       "             7.307481  ,    4.5959387 ],\n",
       "         ...,\n",
       "         [-290.2744    ,  153.08557   ,  -59.133373  , ...,   -1.7427164 ,\n",
       "            -0.9652983 ,   -7.6588993 ],\n",
       "         [-299.8447    ,  154.55632   ,  -50.667297  , ...,   -4.3673825 ,\n",
       "            -3.7999218 ,   -8.017184  ],\n",
       "         [-301.16394   ,  144.4624    ,  -43.355797  , ...,   -4.3712063 ,\n",
       "            -5.0924788 ,   -3.3646402 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.7109671e+02,  1.3834497e+02,  2.2233833e+01, ...,\n",
       "           1.9592901e+00,  2.3532581e-01, -2.4917340e+00],\n",
       "         [-2.7154321e+02,  1.3818288e+02,  1.6240496e+01, ...,\n",
       "          -1.2234715e+00,  3.2848883e-01, -4.6821032e+00],\n",
       "         [-2.8185690e+02,  1.3344572e+02,  6.8227749e+00, ...,\n",
       "          -7.6463161e+00,  6.2793980e+00, -3.2474198e+00],\n",
       "         ...,\n",
       "         [-2.4524754e+02,  1.0996602e+02,  2.2562747e+00, ...,\n",
       "          -1.3305474e+01,  4.0606833e-01, -1.7485224e+00],\n",
       "         [-2.5323447e+02,  1.1572063e+02, -9.9768028e+00, ...,\n",
       "          -9.9379463e+00, -2.4138954e+00, -3.3434813e+00],\n",
       "         [-2.7174890e+02,  1.3095187e+02, -1.8721561e+01, ...,\n",
       "          -1.3671139e+01, -4.7680140e+00, -1.9332747e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.9758228e+02,  1.7488542e+02,  2.1203432e+00, ...,\n",
       "          -1.9685862e+00, -6.7867889e+00, -1.5948473e+00],\n",
       "         [-2.9582275e+02,  1.7724219e+02, -1.2758827e+01, ...,\n",
       "          -3.4164655e-01, -4.4120736e+00, -6.1768932e+00],\n",
       "         [-2.8248984e+02,  1.7746970e+02, -3.1242868e+01, ...,\n",
       "          -6.3745627e+00, -7.3260313e-01, -1.1131842e+01],\n",
       "         ...,\n",
       "         [-2.9188214e+02,  1.6482024e+02, -2.7711613e+01, ...,\n",
       "          -1.3482759e+00,  5.5976911e+00,  2.3920627e+00],\n",
       "         [-2.9719739e+02,  1.6762329e+02, -2.5056566e+01, ...,\n",
       "          -4.5440907e+00,  2.9255261e+00,  6.5689504e-02],\n",
       "         [-2.9760739e+02,  1.7152673e+02, -1.7294586e+01, ...,\n",
       "           4.4923055e-01,  2.5256405e+00, -6.1342163e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.5838925e+02,  1.6567407e+02, -3.0008266e+01, ...,\n",
       "          -5.3493261e-02, -6.9001961e-01, -3.6161594e+00],\n",
       "         [-2.5737219e+02,  1.6695947e+02, -3.6853596e+01, ...,\n",
       "          -6.2567163e+00, -3.0032077e+00, -3.9418292e+00],\n",
       "         [-2.6211865e+02,  1.7090375e+02, -4.0070671e+01, ...,\n",
       "          -1.3097351e+01, -3.6668544e+00, -1.4538398e+00],\n",
       "         ...,\n",
       "         [-2.7923666e+02,  1.5930557e+02, -3.4809929e+01, ...,\n",
       "          -1.4216820e+01, -2.1185665e+00,  2.4836235e+00],\n",
       "         [-2.9044299e+02,  1.5930634e+02, -3.2702717e+01, ...,\n",
       "          -1.0534720e+01,  2.2185545e+00,  8.0869694e+00],\n",
       "         [-2.9035760e+02,  1.6220041e+02, -2.8468086e+01, ...,\n",
       "          -1.5998146e+01,  2.0084217e+00,  1.2148968e+01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-281.90665  ,   62.143555 ,   -9.964556 , ...,  -21.21265  ,\n",
       "            -6.9057345,  -14.3559265],\n",
       "         [-275.29712  ,   59.077972 ,   -6.839297 , ...,  -23.177513 ,\n",
       "            -9.137629 ,  -15.540773 ],\n",
       "         [-276.37967  ,   55.32541  ,    1.2762094, ...,  -20.314415 ,\n",
       "            -9.776398 ,  -12.593347 ],\n",
       "         ...,\n",
       "         [-236.84799  ,   73.09108  ,  -22.060402 , ...,  -20.390636 ,\n",
       "            -6.6480627,  -14.9927845],\n",
       "         [-217.68275  ,   73.756256 ,  -25.91185  , ...,  -29.24643  ,\n",
       "            -5.384842 ,  -16.771694 ],\n",
       "         [-230.05069  ,   90.769775 ,  -19.19991  , ...,  -26.715092 ,\n",
       "            -9.263357 ,  -14.216179 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-177.19266  ,  110.94542  ,    9.64253  , ...,  -14.036986 ,\n",
       "           -12.178812 ,  -11.739986 ],\n",
       "         [-173.0913   ,  118.273865 ,   -0.5657404, ...,  -15.253105 ,\n",
       "           -14.314871 ,  -14.416621 ],\n",
       "         [-179.86282  ,  116.79939  ,  -18.518316 , ...,  -22.182259 ,\n",
       "           -15.476845 ,  -22.500675 ],\n",
       "         ...,\n",
       "         [-174.46748  ,  114.47394  ,  -35.0006   , ...,  -14.054642 ,\n",
       "           -17.807796 ,  -31.724016 ],\n",
       "         [-161.99962  ,  126.63747  ,  -28.073738 , ...,  -12.998711 ,\n",
       "           -15.125549 ,  -19.821133 ],\n",
       "         [-153.13777  ,  128.56429  ,  -21.666382 , ...,  -11.456122 ,\n",
       "            -9.661743 ,   -7.163184 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-149.76247  ,  103.28824  ,   11.278797 , ...,   -1.4520127,\n",
       "           -12.172117 ,  -19.17129  ],\n",
       "         [-151.71669  ,  106.11138  ,    4.8703156, ...,   -1.5865122,\n",
       "            -9.081709 ,  -17.041325 ],\n",
       "         [-157.57014  ,  107.84795  ,  -11.294382 , ...,  -13.646995 ,\n",
       "           -12.917841 ,  -21.765795 ],\n",
       "         ...,\n",
       "         [-169.15965  ,  108.005554 ,  -17.969707 , ...,  -28.596012 ,\n",
       "           -14.896475 ,  -26.346516 ],\n",
       "         [-168.33118  ,  114.77867  ,  -16.188923 , ...,  -25.340967 ,\n",
       "            -9.480772 ,  -18.13302  ],\n",
       "         [-173.74597  ,  112.4781   ,  -19.18473  , ...,  -20.929161 ,\n",
       "            -8.185989 ,   -8.101092 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-155.5991   ,  124.36925  ,  -26.673985 , ...,   -3.3507237,\n",
       "             3.0275762,  -14.41474  ],\n",
       "         [-148.47783  ,  115.88516  ,  -22.167854 , ...,  -11.746561 ,\n",
       "             3.6412048,  -17.504908 ],\n",
       "         [-156.57469  ,  107.91562  ,  -26.49545  , ...,  -22.970608 ,\n",
       "            -7.914604 ,  -28.350613 ],\n",
       "         ...,\n",
       "         [-157.20421  ,  101.17032  ,  -23.294504 , ...,  -14.25835  ,\n",
       "            -7.154397 ,  -17.054708 ],\n",
       "         [-154.4147   ,  103.93716  ,  -28.26513  , ...,  -11.71722  ,\n",
       "            -9.323609 ,  -15.397776 ],\n",
       "         [-160.46368  ,  105.73012  ,  -28.82787  , ...,  -16.017067 ,\n",
       "            -8.606396 ,  -19.195644 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-143.28049  ,  127.30527  ,  -17.176708 , ...,  -17.531044 ,\n",
       "            14.612593 ,    2.5877771],\n",
       "         [-141.6625   ,  130.00204  ,  -21.609188 , ...,  -19.207472 ,\n",
       "             8.584676 ,   -8.565218 ],\n",
       "         [-146.9706   ,  118.40668  ,  -45.390335 , ...,  -31.922958 ,\n",
       "            -6.9467955,  -22.514805 ],\n",
       "         ...,\n",
       "         [-156.01555  ,   84.80072  ,    4.0963   , ...,  -18.234425 ,\n",
       "           -10.173351 ,  -17.10543  ],\n",
       "         [-157.54088  ,   90.743774 ,    8.766553 , ...,  -10.081818 ,\n",
       "            -2.5382786,  -11.552383 ],\n",
       "         [-158.43971  ,   91.9281   ,   15.264544 , ...,  -10.18087  ,\n",
       "            -1.6880643,  -14.517511 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-176.92372  ,  105.96204  ,  -20.452753 , ...,   -7.257988 ,\n",
       "            -4.066601 ,  -14.976349 ],\n",
       "         [-167.50539  ,  109.05025  ,  -26.303898 , ...,  -13.420631 ,\n",
       "            -6.4592514,  -13.6908455],\n",
       "         [-178.82008  ,  114.58554  ,  -32.86251  , ...,  -22.965199 ,\n",
       "            -8.349476 ,  -16.802963 ],\n",
       "         ...,\n",
       "         [-127.7648   ,   77.191345 ,    1.7443538, ...,  -20.830017 ,\n",
       "            -1.232379 ,  -24.502718 ],\n",
       "         [ -95.17647  ,   79.17181  ,    6.6264353, ...,  -11.623148 ,\n",
       "             8.459547 ,  -17.737183 ],\n",
       "         [-118.33292  ,   97.766464 ,   13.979435 , ...,  -10.662785 ,\n",
       "             6.2911134,  -13.560076 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-151.90962  ,  105.80481  ,   19.567072 , ...,   -5.875022 ,\n",
       "             5.641083 ,   -3.7475984],\n",
       "         [-154.1673   ,  102.654465 ,   16.503391 , ...,  -13.188124 ,\n",
       "             2.2761095,   -6.686829 ],\n",
       "         [-169.24055  ,   88.15752  ,   11.5701685, ...,  -20.623032 ,\n",
       "            -6.2929344,  -17.037716 ],\n",
       "         ...,\n",
       "         [-169.05907  ,  137.98459  ,  -18.950836 , ...,  -16.39958  ,\n",
       "            -9.601579 ,  -16.04613  ],\n",
       "         [-166.4545   ,  137.67088  ,  -16.675117 , ...,  -17.075983 ,\n",
       "            -7.1681004,  -13.858427 ],\n",
       "         [-163.83731  ,  135.41048  ,  -16.805115 , ...,  -17.451189 ,\n",
       "            -8.538864 ,   -7.817935 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-222.63208  ,  121.04001  ,   -5.714527 , ...,   -4.391086 ,\n",
       "             0.6498571,   -3.7253213],\n",
       "         [-220.16621  ,  129.57994  ,   -8.030657 , ...,   -6.238858 ,\n",
       "             3.0144358,   -2.4482632],\n",
       "         [-220.1695   ,  139.35802  ,   -8.401629 , ...,  -14.553319 ,\n",
       "             3.7340326,   -4.083844 ],\n",
       "         ...,\n",
       "         [-197.24817  ,  129.17981  ,    2.9677157, ...,   -5.3484817,\n",
       "            -5.1000285,  -21.820183 ],\n",
       "         [-197.07002  ,  134.23622  ,    2.8944588, ...,   -5.2921314,\n",
       "             1.6874297,  -19.271957 ],\n",
       "         [-197.8615   ,  139.21439  ,    4.7110825, ...,   -9.543274 ,\n",
       "             4.927907 ,  -24.04219  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-2.2524190e+02,  1.2539113e+02,  9.3704433e+00, ...,\n",
       "          -5.7624989e+00, -6.5233240e+00, -1.3202060e+01],\n",
       "         [-2.2724843e+02,  1.2755620e+02,  6.3068185e+00, ...,\n",
       "          -6.2237115e+00, -3.0330510e+00, -1.2987530e+01],\n",
       "         [-2.3624252e+02,  1.2269052e+02, -2.6818985e-01, ...,\n",
       "          -1.0921743e+01,  2.0756507e+00, -1.2617741e+01],\n",
       "         ...,\n",
       "         [-2.1363269e+02,  1.3848785e+02, -4.4229650e+00, ...,\n",
       "          -8.9459143e+00,  6.9131327e+00, -5.9933443e+00],\n",
       "         [-2.1501660e+02,  1.4219583e+02, -1.4639025e+00, ...,\n",
       "          -6.4974365e+00,  9.0288658e+00, -1.4584540e-01],\n",
       "         [-2.1333650e+02,  1.3884848e+02,  1.9041893e+00, ...,\n",
       "          -4.1586013e+00,  8.1700840e+00,  2.8529677e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-186.969    ,  126.70003  ,   17.339725 , ...,    0.578722 ,\n",
       "             1.5509671,  -13.24016  ],\n",
       "         [-195.29051  ,  138.3222   ,    8.636569 , ...,   -6.028178 ,\n",
       "             0.8668041,   -9.82312  ],\n",
       "         [-216.34447  ,  142.48221  ,   -4.76777  , ...,  -14.614229 ,\n",
       "            -4.432171 ,  -16.468042 ],\n",
       "         ...,\n",
       "         [-198.44011  ,  122.892136 ,   -6.0150166, ...,   -9.324136 ,\n",
       "            -7.973491 ,  -17.511765 ],\n",
       "         [-204.58725  ,  119.55634  ,   -6.8825073, ...,   -8.455245 ,\n",
       "            -7.8817286,  -17.030857 ],\n",
       "         [-208.62112  ,  122.603485 ,  -10.7655525, ...,   -6.801641 ,\n",
       "            -2.6977262,  -17.727896 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-132.01094  ,   88.38605  ,   10.900467 , ...,   -6.77982  ,\n",
       "            -7.6678586,  -15.018829 ],\n",
       "         [-122.837875 ,   80.44661  ,    8.698353 , ...,  -11.656761 ,\n",
       "            -5.859437 ,  -18.038406 ],\n",
       "         [-134.30484  ,   76.348915 ,    8.5584755, ...,  -13.581975 ,\n",
       "            -3.8887477,  -20.857098 ],\n",
       "         ...,\n",
       "         [-217.05971  ,  136.98972  ,  -10.676159 , ...,   -9.898125 ,\n",
       "            -5.2069774,  -22.837955 ],\n",
       "         [-212.47234  ,  133.78421  ,   -5.0149097, ...,   -7.6081405,\n",
       "             4.022697 ,  -13.145161 ],\n",
       "         [-211.31966  ,  129.35913  ,    2.9633965, ...,   -5.984475 ,\n",
       "             3.746839 ,   -1.6840856]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-182.47153   ,  119.80942   ,   -2.247527  , ...,   -8.585135  ,\n",
       "           -13.379643  ,  -15.524558  ],\n",
       "         [-186.14012   ,  125.79464   ,   -3.4269385 , ...,   -5.6925573 ,\n",
       "           -12.964729  ,  -18.9502    ],\n",
       "         [-199.11365   ,  125.11679   ,   -7.1229534 , ...,   -5.0481024 ,\n",
       "           -13.047408  ,  -24.683575  ],\n",
       "         ...,\n",
       "         [-205.20114   ,  130.95691   ,   -2.8069346 , ...,  -12.651775  ,\n",
       "            -1.2076035 ,   -8.831203  ],\n",
       "         [-207.00134   ,  127.29042   ,    0.22223033, ...,  -11.180761  ,\n",
       "            -6.1240115 ,   -6.187518  ],\n",
       "         [-199.10503   ,  128.10199   ,    3.366228  , ...,   -9.727853  ,\n",
       "            -4.760936  ,   -1.3757598 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-217.2914   ,  128.27747  ,   -2.0755548, ...,   -7.037223 ,\n",
       "            10.785034 ,   13.157455 ],\n",
       "         [-221.6425   ,  128.33554  ,   -1.6564097, ...,   -8.223768 ,\n",
       "            11.726906 ,   10.047953 ],\n",
       "         [-230.15579  ,  131.53564  ,   -8.349036 , ...,   -7.8796415,\n",
       "            10.744534 ,    6.40232  ],\n",
       "         ...,\n",
       "         [-223.28664  ,  129.09169  ,  -10.799086 , ...,   -6.8189063,\n",
       "             2.9250402,  -11.936198 ],\n",
       "         [-210.846    ,  127.80451  ,   -8.531189 , ...,   -6.9492226,\n",
       "            10.077261 ,   -9.022656 ],\n",
       "         [-198.63918  ,  123.8604   ,   -8.869339 , ...,    1.132231 ,\n",
       "            16.38617  ,   -8.754185 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-468.7385   ,   95.980865 ,   14.944117 , ...,    9.383411 ,\n",
       "             0.8971867,    4.1294084],\n",
       "         [-466.04086  ,   95.10835  ,    6.54011  , ...,    9.10946  ,\n",
       "             4.560535 ,   10.257055 ],\n",
       "         [-468.96725  ,   92.05583  ,    2.0158443, ...,    6.423218 ,\n",
       "             6.2910757,   14.185774 ],\n",
       "         ...,\n",
       "         [-229.1533   ,  157.05856  ,  -30.67973  , ...,   -9.970104 ,\n",
       "            -7.1983323,   15.238945 ],\n",
       "         [-154.33873  ,  153.75906  ,  -37.61206  , ...,   -8.272188 ,\n",
       "             7.51515  ,   17.53894  ],\n",
       "         [-118.30008  ,  152.0271   ,  -34.45936  , ...,   -9.766821 ,\n",
       "             6.297912 ,   21.8474   ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-567.64935  ,   65.85745  ,   24.262444 , ...,   -2.5742388,\n",
       "             5.087408 ,    8.196394 ],\n",
       "         [-565.54895  ,   67.401436 ,   22.311941 , ...,    1.1750791,\n",
       "             4.176426 ,    6.049819 ],\n",
       "         [-567.5763   ,   65.050964 ,   20.415058 , ...,    3.8653438,\n",
       "             4.136177 ,    8.294412 ],\n",
       "         ...,\n",
       "         [-554.70966  ,   75.40484  ,   17.697882 , ...,    2.8614435,\n",
       "             6.8682775,    8.502243 ],\n",
       "         [-553.57404  ,   77.188644 ,   19.52271  , ...,    3.7904959,\n",
       "             3.9865444,    9.300964 ],\n",
       "         [-559.4072   ,   73.0061   ,   20.736938 , ...,    1.0256315,\n",
       "             1.2484117,   10.73885  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-107.874535 ,  112.78557  ,  -51.295982 , ...,    2.74199  ,\n",
       "            16.778048 ,   12.575432 ],\n",
       "         [ -77.58332  ,  107.02851  ,  -64.76578  , ...,    1.9752483,\n",
       "            15.011741 ,   11.9492   ],\n",
       "         [ -60.429478 ,   99.74517  ,  -74.93593  , ...,   -3.6599767,\n",
       "            20.258352 ,   10.465704 ],\n",
       "         ...,\n",
       "         [-123.82664  ,  129.89949  ,  -52.40928  , ...,   -7.6960883,\n",
       "            10.331381 ,    7.8181076],\n",
       "         [-185.53847  ,  151.60495  ,  -38.883163 , ...,   -7.8369656,\n",
       "             5.4309826,    2.0139518],\n",
       "         [-242.13223  ,  166.99774  ,  -20.117352 , ...,  -13.133462 ,\n",
       "             1.1334039,   -1.153225 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-5.5524573e+02,  6.8724365e+01,  3.1798809e+01, ...,\n",
       "           7.6357422e+00,  1.5810043e+00, -3.9085984e-02],\n",
       "         [-5.5112988e+02,  7.1530365e+01,  2.9593239e+01, ...,\n",
       "           4.5988636e+00,  2.1327696e+00,  1.7460685e+00],\n",
       "         [-5.4961719e+02,  7.2031136e+01,  2.7607681e+01, ...,\n",
       "           4.6531696e+00,  6.0777273e+00,  7.5898590e+00],\n",
       "         ...,\n",
       "         [-5.3472540e+02,  8.3103592e+01,  2.6031113e+01, ...,\n",
       "           4.6799126e+00,  6.9423647e+00,  8.1465998e+00],\n",
       "         [-5.3764014e+02,  8.0029709e+01,  2.3652695e+01, ...,\n",
       "           5.6186485e-01,  1.6930108e+00,  5.3647738e+00],\n",
       "         [-5.4036267e+02,  7.5928467e+01,  2.1901608e+01, ...,\n",
       "          -2.1208317e+00,  8.6693799e-01,  5.0324435e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-6.1584003e+02,  1.7886608e+01,  6.9761343e+00, ...,\n",
       "          -1.0167277e+00, -1.9743989e+00, -1.6517841e+00],\n",
       "         [-5.8595007e+02,  4.6586014e+01,  1.0775328e+01, ...,\n",
       "          -2.7016822e-01, -5.9576869e-02,  5.1701427e-01],\n",
       "         [-5.5694586e+02,  7.0271286e+01,  7.6955810e+00, ...,\n",
       "          -6.9360547e+00, -6.0310802e+00, -1.7582018e+00],\n",
       "         ...,\n",
       "         [-2.1367546e+02,  1.2478877e+02, -7.1123611e+01, ...,\n",
       "           9.2724237e+00,  2.9982521e+01,  1.1983089e+01],\n",
       "         [-2.2279750e+02,  1.0760109e+02, -6.2031334e+01, ...,\n",
       "           1.3447918e+01,  1.9504631e+01,  1.0976454e+00],\n",
       "         [-2.1961330e+02,  1.0124992e+02, -5.2300064e+01, ...,\n",
       "           1.6456522e+01,  2.5440510e+01,  1.1234676e+01]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-165.80994  ,  108.05356  , -104.2935   , ...,   -2.0844352,\n",
       "           -11.085453 ,    1.9545081],\n",
       "         [-172.5381   ,  115.3769   , -123.00762  , ...,    5.0453596,\n",
       "            -6.224394 ,   -2.2218137],\n",
       "         [-179.43968  ,  117.23543  , -126.28428  , ...,    9.810624 ,\n",
       "             2.9306908,  -12.044392 ],\n",
       "         ...,\n",
       "         [-163.2075   ,  112.920395 , -113.10728  , ...,   15.568071 ,\n",
       "            16.117706 ,   -5.91317  ],\n",
       "         [-173.74028  ,  101.2919   , -115.85603  , ...,   13.758665 ,\n",
       "             9.325508 ,  -17.385118 ],\n",
       "         [-189.89684  ,  104.4739   , -108.910286 , ...,   15.308405 ,\n",
       "             0.9204107,  -26.192535 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-225.20708  ,  101.72818  ,  -62.38124  , ...,   10.145465 ,\n",
       "            20.394125 ,   11.267317 ],\n",
       "         [-232.86906  ,  110.6991   ,  -63.800972 , ...,   11.944833 ,\n",
       "            19.71241  ,   11.7353945],\n",
       "         [-229.07156  ,  116.615    ,  -71.08596  , ...,    6.7251043,\n",
       "            23.986828 ,   19.69077  ],\n",
       "         ...,\n",
       "         [-156.39029  ,   99.93671  , -136.28175  , ...,   13.860216 ,\n",
       "            22.456562 ,   24.339012 ],\n",
       "         [-141.3964   ,  104.69991  , -142.52484  , ...,   22.999405 ,\n",
       "            21.219637 ,   22.146372 ],\n",
       "         [-121.86116  ,  112.40274  , -129.57217  , ...,   17.304775 ,\n",
       "             3.7669866,    7.1137877]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-198.42157  ,  104.71828  ,  -97.48367  , ...,   14.840352 ,\n",
       "             5.7102976,  -21.799809 ],\n",
       "         [-197.87885  ,  102.87448  ,  -99.272804 , ...,   13.357161 ,\n",
       "             6.0378594,  -21.113853 ],\n",
       "         [-199.21172  ,  100.50107  ,  -95.0211   , ...,   18.620972 ,\n",
       "             3.7113028,  -21.024265 ],\n",
       "         ...,\n",
       "         [-164.28474  ,   82.82559  , -119.88701  , ...,   10.684473 ,\n",
       "             3.3074245,   19.02538  ],\n",
       "         [-144.50389  ,   78.529495 , -103.87378  , ...,   11.641173 ,\n",
       "             4.0378895,   18.620829 ],\n",
       "         [-131.55298  ,   66.971664 ,  -87.45734  , ...,    8.882141 ,\n",
       "            -2.7859356,   12.448574 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-115.49957   ,  117.19211   , -124.33006   , ...,   15.885849  ,\n",
       "            -3.5894437 ,   15.991881  ],\n",
       "         [-140.72472   ,  102.63452   , -135.4726    , ...,   11.462473  ,\n",
       "            -2.592993  ,   18.403605  ],\n",
       "         [-193.51776   ,   82.493195  , -148.72559   , ...,   10.44426   ,\n",
       "             0.91731536,   17.569702  ],\n",
       "         ...,\n",
       "         [-103.07058   ,   62.4037    , -180.6001    , ...,   -4.9846845 ,\n",
       "            -8.207803  ,   -5.486538  ],\n",
       "         [ -90.16241   ,   60.01989   , -168.08716   , ...,    2.5612283 ,\n",
       "           -12.39319   ,    2.862914  ],\n",
       "         [ -73.77557   ,   56.26313   , -145.61234   , ...,   -2.9491916 ,\n",
       "           -12.877054  ,    2.5580654 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-371.56573  ,   74.72139  ,  -72.63524  , ...,    7.051511 ,\n",
       "             7.4106092,    5.485484 ],\n",
       "         [-372.75903  ,   76.59564  ,  -70.03896  , ...,    2.788986 ,\n",
       "             6.965857 ,    6.09039  ],\n",
       "         [-378.97156  ,   81.99663  ,  -53.50658  , ...,   -0.8488038,\n",
       "             3.773019 ,    3.9920244],\n",
       "         ...,\n",
       "         [-500.1797   ,    8.927003 ,    8.849432 , ...,    6.684941 ,\n",
       "             6.2867727,    5.8786087],\n",
       "         [-499.419    ,    9.076559 ,    7.577702 , ...,    5.878713 ,\n",
       "             6.468871 ,    6.8935533],\n",
       "         [-496.91617  ,   10.978462 ,    6.878929 , ...,    6.6543684,\n",
       "             6.9873075,    7.2494984]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-199.96417   ,   85.8387    , -113.10179   , ...,   -1.7084601 ,\n",
       "             0.97375643,   12.454548  ],\n",
       "         [-216.64066   ,   87.21982   , -108.994286  , ...,   -4.9795446 ,\n",
       "            -2.0231662 ,    6.5357723 ],\n",
       "         [-250.93382   ,   88.53569   , -108.18448   , ...,   -6.2786093 ,\n",
       "            -2.319121  ,   10.753111  ],\n",
       "         ...,\n",
       "         [-501.23456   ,   75.856735  ,   21.637453  , ...,   11.161091  ,\n",
       "             4.53765   ,   -2.7409623 ],\n",
       "         [-508.72205   ,   69.08556   ,   21.79009   , ...,   10.684839  ,\n",
       "             3.7406845 ,   -2.1003895 ],\n",
       "         [-522.0886    ,   56.591953  ,   22.074427  , ...,   11.980707  ,\n",
       "             7.547639  ,    1.8591835 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-5.65932373e+02,  1.47140455e+01,  1.38263721e+01, ...,\n",
       "           7.62182331e+00,  7.65510845e+00,  7.05289459e+00],\n",
       "         [-5.64573853e+02,  1.44466019e+01,  1.15563145e+01, ...,\n",
       "           5.78750610e+00,  8.81339169e+00,  8.85825920e+00],\n",
       "         [-5.60455200e+02,  1.61026726e+01,  9.18580055e+00, ...,\n",
       "           2.73444366e+00,  9.21472168e+00,  1.09085722e+01],\n",
       "         ...,\n",
       "         [-3.64346161e+02,  1.33136948e+02, -7.37513275e+01, ...,\n",
       "           6.37334538e+00,  4.44460869e+00, -1.27974451e-01],\n",
       "         [-2.83928650e+02,  1.07060165e+02, -1.01046524e+02, ...,\n",
       "          -6.54564381e+00,  7.58038139e+00,  8.09566689e+00],\n",
       "         [-2.36702377e+02,  9.98794250e+01, -9.20746918e+01, ...,\n",
       "          -1.01951380e+01,  8.90485096e+00,  1.15193472e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.00879395e+02,  9.24907227e+01, -9.29233398e+01, ...,\n",
       "          -6.71027279e+00,  6.43998146e+00,  8.95787621e+00],\n",
       "         [-2.11792114e+02,  7.71757889e+01, -1.05852295e+02, ...,\n",
       "          -5.20055628e+00,  1.05101967e+01,  8.27416801e+00],\n",
       "         [-2.42767242e+02,  5.47994652e+01, -1.28118088e+02, ...,\n",
       "          -5.22054768e+00,  1.58809166e+01,  6.25538349e+00],\n",
       "         ...,\n",
       "         [-3.59774353e+02,  1.40833710e+02, -1.35327713e+02, ...,\n",
       "          -8.56381989e+00,  6.48941517e+00, -4.28189278e+00],\n",
       "         [-3.75263153e+02,  1.49617859e+02, -1.24543686e+02, ...,\n",
       "          -7.33111238e+00,  7.52574444e+00,  2.01938009e+00],\n",
       "         [-3.68215607e+02,  1.66119202e+02, -9.55908966e+01, ...,\n",
       "          -5.31322908e+00,  2.75728703e+00,  2.57179648e-01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-657.64655  ,   32.704475 ,   26.746914 , ...,    1.3213449,\n",
       "             1.1121789,    3.3346467],\n",
       "         [-655.2135   ,   36.577454 ,   31.056808 , ...,    4.8442116,\n",
       "             5.973466 ,    7.512269 ],\n",
       "         [-655.5094   ,   35.453796 ,   28.718822 , ...,    7.1998034,\n",
       "             6.683402 ,    5.9349737],\n",
       "         ...,\n",
       "         [-661.3314   ,   28.912115 ,   25.806984 , ...,    6.0423555,\n",
       "             5.837143 ,    6.286053 ],\n",
       "         [-662.0338   ,   27.978527 ,   24.924194 , ...,    5.5279365,\n",
       "             5.5907273,    5.5015316],\n",
       "         [-661.3878   ,   28.507618 ,   24.510178 , ...,    4.613641 ,\n",
       "             4.7914543,    4.8380623]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-5.7107959e+02,  2.6401989e+01,  2.1975811e+01, ...,\n",
       "          -3.5348530e+00, -3.2501059e+00, -1.3713005e+00],\n",
       "         [-5.7211121e+02,  2.5368969e+01,  2.1497808e+01, ...,\n",
       "          -2.2968898e+00, -2.2688601e+00, -3.5731107e-01],\n",
       "         [-5.7596210e+02,  2.0798029e+01,  1.8330540e+01, ...,\n",
       "          -5.6310797e-01, -1.1320642e-01,  1.2188404e+00],\n",
       "         ...,\n",
       "         [-5.8500433e+02,  9.0090466e+00,  8.5156431e+00, ...,\n",
       "           4.4022694e+00,  4.2578468e+00,  4.2429237e+00],\n",
       "         [-5.8411603e+02,  1.0315184e+01,  9.9098759e+00, ...,\n",
       "           5.3686218e+00,  5.2352018e+00,  5.1083784e+00],\n",
       "         [-5.8351447e+02,  1.1224352e+01,  1.0983519e+01, ...,\n",
       "           6.9156718e+00,  6.4284172e+00,  5.9346800e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.11815475e+02,  1.07075958e+02, -8.72926331e+01, ...,\n",
       "          -1.28396969e+01, -1.48411557e-01,  1.68790936e-01],\n",
       "         [-1.53386627e+02,  1.03765686e+02, -9.70519409e+01, ...,\n",
       "          -1.09979000e+01,  1.39012027e+00,  2.27743125e+00],\n",
       "         [-2.49087921e+02,  8.53968124e+01, -1.22133827e+02, ...,\n",
       "          -7.50014210e+00,  5.37960386e+00,  5.21595812e+00],\n",
       "         ...,\n",
       "         [-4.73115631e+02,  6.67385025e+01, -8.60202332e+01, ...,\n",
       "           9.73052120e+00,  1.03179264e+01,  9.82435799e+00],\n",
       "         [-4.88447998e+02,  6.51466904e+01, -7.12705078e+01, ...,\n",
       "           1.02900820e+01,  1.24697399e+01,  9.15526199e+00],\n",
       "         [-5.01816071e+02,  6.44142838e+01, -5.76051636e+01, ...,\n",
       "           6.26077938e+00,  1.20119152e+01,  1.52724285e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-516.9546   ,   77.62027  ,  -47.347397 , ...,    7.9218144,\n",
       "            12.752527 ,   12.760496 ],\n",
       "         [-492.51315  ,  107.30162  ,  -19.359196 , ...,   13.327637 ,\n",
       "            19.531471 ,    5.907164 ],\n",
       "         [-450.9773   ,  137.92441  ,    8.986853 , ...,   11.249976 ,\n",
       "            18.306526 ,   -3.0337203],\n",
       "         ...,\n",
       "         [-621.855    ,   28.277645 ,   24.737183 , ...,    6.3157215,\n",
       "             6.920187 ,    7.0123873],\n",
       "         [-613.66675  ,   36.869568 ,   27.757416 , ...,    4.9373455,\n",
       "             3.8789058,    3.9124632],\n",
       "         [-613.48773  ,   36.39277  ,   25.57408  , ...,    3.3178322,\n",
       "             2.239433 ,    2.5427513]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.88036194e+02,  8.64077759e+01, -1.14260246e+02, ...,\n",
       "          -2.90619278e+00,  6.41195965e+00,  1.94500184e+00],\n",
       "         [-2.19880554e+02,  8.93200989e+01, -1.21843826e+02, ...,\n",
       "          -6.41733837e+00,  7.31552935e+00,  1.12604821e+00],\n",
       "         [-2.94283295e+02,  9.11954193e+01, -1.26848831e+02, ...,\n",
       "          -1.06104794e+01,  7.27010918e+00, -1.74133241e+00],\n",
       "         ...,\n",
       "         [-3.13958649e+02,  7.47828598e+01, -1.08038788e+02, ...,\n",
       "           4.01316309e+00, -3.01336050e+00,  1.24962819e+00],\n",
       "         [-3.68883331e+02,  7.57942810e+01, -1.06408875e+02, ...,\n",
       "           5.48975182e+00, -2.93735951e-01,  9.90717292e-01],\n",
       "         [-4.02082428e+02,  8.07652893e+01, -9.93199310e+01, ...,\n",
       "           3.75510406e+00,  7.99667597e-01,  5.45254755e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-439.41428  ,  101.164665 ,  -89.79941  , ...,   -1.0922916,\n",
       "           -11.037815 ,    7.035758 ],\n",
       "         [-462.9477   ,   93.33617  ,  -91.755356 , ...,    2.8826983,\n",
       "            -2.7099543,    9.027767 ],\n",
       "         [-499.73648  ,   80.509186 ,  -88.78148  , ...,    6.51567  ,\n",
       "             5.814763 ,   13.313005 ],\n",
       "         ...,\n",
       "         [-385.07376  ,   72.88016  , -112.286255 , ...,   -7.2202783,\n",
       "             5.013797 ,    6.419955 ],\n",
       "         [-432.75534  ,   78.097694 , -110.66242  , ...,   -6.5491595,\n",
       "             5.5603724,   11.748854 ],\n",
       "         [-462.98514  ,   77.14221  , -104.86044  , ...,   -4.8251996,\n",
       "             1.3268175,   11.612747 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-589.05817  ,   16.726128 ,   14.746864 , ...,    6.4869785,\n",
       "             5.411152 ,    4.356361 ],\n",
       "         [-589.5758   ,   16.315495 ,   15.121271 , ...,    6.5746794,\n",
       "             5.8623514,    5.250497 ],\n",
       "         [-590.3273   ,   15.367828 ,   14.437035 , ...,    5.820302 ,\n",
       "             5.804615 ,    5.7388363],\n",
       "         ...,\n",
       "         [-590.4451   ,   15.180391 ,   14.22113  , ...,    6.117229 ,\n",
       "             5.3043365,    4.510453 ],\n",
       "         [-591.7941   ,   13.257278 ,   12.250611 , ...,    4.3795037,\n",
       "             3.956212 ,    3.5427876],\n",
       "         [-593.85004  ,   10.447401 ,    9.83182  , ...,    5.502968 ,\n",
       "             4.8397007,    4.2500763]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.88465378e+02,  9.59286194e+01, -1.15495514e+02, ...,\n",
       "           8.99537683e-01,  3.12265825e+00,  1.27327099e+01],\n",
       "         [-2.22266129e+02,  9.51493988e+01, -1.25576172e+02, ...,\n",
       "          -2.99100924e+00, -5.43922424e-01,  1.14428396e+01],\n",
       "         [-3.00316162e+02,  8.25503387e+01, -1.46220764e+02, ...,\n",
       "          -5.44794369e+00, -3.59854507e+00,  7.66516018e+00],\n",
       "         ...,\n",
       "         [-6.40411194e+02,  3.09214725e+01,  2.49934845e+01, ...,\n",
       "           2.27685261e+00,  3.50812554e+00,  6.08390141e+00],\n",
       "         [-6.39395325e+02,  3.14508934e+01,  2.47384644e+01, ...,\n",
       "           4.09041023e+00,  6.15775394e+00,  6.61441708e+00],\n",
       "         [-6.40208374e+02,  3.05946541e+01,  2.45623589e+01, ...,\n",
       "           2.30292463e+00,  4.12208128e+00,  3.70634627e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-303.7172   ,  200.87982  ,  -34.792786 , ...,   11.348374 ,\n",
       "             9.422173 ,    1.6039453],\n",
       "         [-306.1586   ,  214.6315   ,  -40.15478  , ...,    4.639698 ,\n",
       "             6.894043 ,   -2.75291  ],\n",
       "         [-313.80008  ,  223.32565  ,  -39.6885   , ...,   -2.5879273,\n",
       "             5.7081337,   -6.2256713],\n",
       "         ...,\n",
       "         [-385.56393  ,  200.02231  ,   19.730576 , ...,    1.8496332,\n",
       "            17.928337 ,    1.8388045],\n",
       "         [-388.56198  ,  192.47273  ,   14.071899 , ...,   -0.4953539,\n",
       "            14.21018  ,    3.8093097],\n",
       "         [-379.966    ,  185.38147  ,    5.4022894, ...,    4.0384912,\n",
       "             6.3989396,   -2.604629 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-282.85178  ,  193.41956  ,  -74.2336   , ...,   10.444802 ,\n",
       "             2.1737874,    3.6263516],\n",
       "         [-287.39862  ,  206.62112  ,  -70.81449  , ...,    9.872543 ,\n",
       "             4.303791 ,    6.311528 ],\n",
       "         [-289.67633  ,  221.2529   ,  -64.97014  , ...,    3.5007012,\n",
       "             4.199582 ,    7.7418776],\n",
       "         ...,\n",
       "         [-331.84796  ,  215.10463  ,  -28.117168 , ...,   12.811825 ,\n",
       "            -5.314361 ,   19.077969 ],\n",
       "         [-341.19675  ,  208.24669  ,  -19.61148  , ...,   13.247307 ,\n",
       "            -4.662404 ,   13.140375 ],\n",
       "         [-343.28482  ,  201.90189  ,  -20.602695 , ...,   10.846071 ,\n",
       "            -4.7781873,    9.782354 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-337.85995  ,  199.80609  ,   -2.4556527, ...,   20.463745 ,\n",
       "            -3.3740678,   14.518392 ],\n",
       "         [-336.459    ,  212.01486  ,   -9.631123 , ...,   17.820646 ,\n",
       "            -3.899322 ,   14.954352 ],\n",
       "         [-336.71268  ,  221.14163  ,  -18.793392 , ...,    9.590463 ,\n",
       "            -1.0730389,   16.658762 ],\n",
       "         ...,\n",
       "         [-330.0001   ,  218.34381  ,  -26.46293  , ...,    7.7511787,\n",
       "            26.815582 ,   14.015602 ],\n",
       "         [-287.9462   ,  214.47443  ,  -54.71154  , ...,   17.808186 ,\n",
       "            22.681726 ,    1.5995977],\n",
       "         [-257.1208   ,  177.0859   ,  -62.917053 , ...,   24.123981 ,\n",
       "            15.966866 ,   -4.5338593]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-418.60306  ,  178.48889  ,   25.506527 , ...,   -3.7705817,\n",
       "             0.8456657,   -1.9792548],\n",
       "         [-422.4677   ,  179.01227  ,   29.461979 , ...,    3.1164675,\n",
       "             7.465298 ,   -1.2049203],\n",
       "         [-430.02203  ,  177.56485  ,   33.949677 , ...,    7.893438 ,\n",
       "            12.765307 ,   -1.9158471],\n",
       "         ...,\n",
       "         [-361.74857  ,  193.97865  ,  -37.27263  , ...,   24.51458  ,\n",
       "            18.732382 ,   -7.2058115],\n",
       "         [-366.0895   ,  198.51006  ,  -28.20575  , ...,   24.160667 ,\n",
       "            17.415983 ,   -9.179022 ],\n",
       "         [-373.60413  ,  192.9246   ,  -20.51872  , ...,   31.539467 ,\n",
       "            16.483078 ,   -9.371671 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-189.86076  ,  130.55803  ,  -16.192207 , ...,   -4.917381 ,\n",
       "             5.714221 ,    7.5173407],\n",
       "         [-185.62442  ,  127.25383  ,  -16.157389 , ...,   -3.5977902,\n",
       "             7.5801454,    6.460701 ],\n",
       "         [-180.34084  ,  133.10583  ,  -14.330101 , ...,    3.1838064,\n",
       "             7.955511 ,    3.262549 ],\n",
       "         ...,\n",
       "         [ -83.5842   ,  141.41934  ,  -23.876823 , ...,    8.87898  ,\n",
       "            19.752384 ,   13.7282095],\n",
       "         [ -95.96514  ,  137.71837  ,  -25.212448 , ...,    4.5417128,\n",
       "            17.41884  ,   10.71213  ],\n",
       "         [-105.75143  ,  129.13498  ,  -22.863127 , ...,   -2.4434352,\n",
       "            12.510703 ,    6.6930914]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[ -83.650185  ,  101.51631   ,  -27.418795  , ...,    5.1703944 ,\n",
       "            -3.751774  ,    0.33042794],\n",
       "         [ -81.5858    ,  101.47854   ,  -32.01225   , ...,    8.460646  ,\n",
       "            -2.4254923 ,   -5.443924  ],\n",
       "         [ -85.781364  ,  103.953964  ,  -32.66328   , ...,    7.818592  ,\n",
       "            -1.9418422 ,  -11.058201  ],\n",
       "         ...,\n",
       "         [-132.20544   ,  132.08017   ,  -41.55255   , ...,    4.947445  ,\n",
       "            -1.0256934 ,   -1.4137957 ],\n",
       "         [-129.10542   ,  133.4657    ,  -42.748352  , ...,    4.364085  ,\n",
       "             1.2447689 ,   -3.0511153 ],\n",
       "         [-135.46346   ,  131.88339   ,  -42.866478  , ...,    6.1641893 ,\n",
       "            -1.1755961 ,   -7.14324   ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-1.2304245e+02,  1.3634387e+02, -2.4388100e+01, ...,\n",
       "          -3.0651569e+00,  7.2248334e-01,  3.2399201e-01],\n",
       "         [-1.1868414e+02,  1.3811926e+02, -2.2807293e+01, ...,\n",
       "           6.1986089e-02,  5.1969862e+00, -9.0797299e-01],\n",
       "         [-1.1965111e+02,  1.3851248e+02, -2.1367922e+01, ...,\n",
       "           4.1424265e+00,  1.1195390e+01,  4.3286161e+00],\n",
       "         ...,\n",
       "         [-1.3896092e+02,  1.5322357e+02, -2.4684834e+01, ...,\n",
       "           7.2412090e+00,  6.2193403e+00,  2.7462704e+00],\n",
       "         [-1.4020328e+02,  1.4847853e+02, -2.5189547e+01, ...,\n",
       "           8.5949993e+00,  5.7705798e+00, -9.2482197e-01],\n",
       "         [-1.4536594e+02,  1.4143484e+02, -2.4613489e+01, ...,\n",
       "           1.3254301e+01,  7.4466724e+00,  3.4583175e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-224.42776  ,  121.646164 ,   -8.915694 , ...,   11.801226 ,\n",
       "             1.9050548,    5.4490857],\n",
       "         [-221.11107  ,  127.05389  ,  -11.548295 , ...,    6.019272 ,\n",
       "             4.7629004,    6.628519 ],\n",
       "         [-213.18195  ,  123.32714  ,  -10.976091 , ...,    4.0331817,\n",
       "             8.107151 ,    3.2466981],\n",
       "         ...,\n",
       "         [-157.57681  ,  173.53333  ,  -13.501148 , ...,   12.218432 ,\n",
       "            12.926249 ,   20.763412 ],\n",
       "         [-190.52148  ,  178.76578  ,  -13.35417  , ...,   10.996972 ,\n",
       "            11.3713   ,   14.664198 ],\n",
       "         [-214.27657  ,  170.25168  ,  -18.66658  , ...,   10.68372  ,\n",
       "            10.141924 ,   18.983168 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-158.78673  ,  114.376884 ,  -61.4014   , ...,  -13.901278 ,\n",
       "            -8.3008585,  -12.94764  ],\n",
       "         [-136.99133  ,  110.87068  ,  -63.61228  , ...,   -9.156716 ,\n",
       "            -7.4787107,  -15.329628 ],\n",
       "         [-134.70946  ,  108.40279  ,  -69.64348  , ...,   -6.364892 ,\n",
       "            -7.7275896,  -14.455631 ],\n",
       "         ...,\n",
       "         [-131.74203  ,  100.195786 ,  -58.87819  , ...,   10.045164 ,\n",
       "            23.710981 ,    1.0275505],\n",
       "         [-127.39256  ,  103.32657  ,  -57.773125 , ...,    8.39019  ,\n",
       "            22.586319 ,    4.7433777],\n",
       "         [-129.2617   ,  106.928474 ,  -60.16284  , ...,    6.4775896,\n",
       "            17.321827 ,    3.2485342]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-117.949394  ,  108.69568   ,  -58.692238  , ...,    2.0818315 ,\n",
       "             6.449258  ,   -9.213593  ],\n",
       "         [-124.12274   ,  106.81087   ,  -63.182407  , ...,   -1.1331728 ,\n",
       "             8.458797  ,   -7.6142435 ],\n",
       "         [-141.65654   ,  110.27829   ,  -65.84857   , ...,   -8.727798  ,\n",
       "             1.8967531 ,  -17.468922  ],\n",
       "         ...,\n",
       "         [-150.65614   ,  120.50458   ,  -64.778206  , ...,    0.69421786,\n",
       "             6.949006  ,    3.6808922 ],\n",
       "         [-144.35155   ,  122.264694  ,  -56.684578  , ...,   -9.029072  ,\n",
       "             2.7173414 ,   10.319807  ],\n",
       "         [-126.92357   ,  122.142624  ,  -45.910442  , ...,   -2.4290955 ,\n",
       "             9.46963   ,   16.783363  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-167.74637   ,   92.74033   ,  -71.536354  , ...,  -10.49059   ,\n",
       "             3.9131718 ,   -4.227413  ],\n",
       "         [-168.32668   ,   87.21463   ,  -76.726746  , ...,   -8.940701  ,\n",
       "             2.912832  ,   -6.708454  ],\n",
       "         [-176.8162    ,   72.144684  ,  -85.29016   , ...,   -6.225589  ,\n",
       "             5.3548026 ,   -8.747995  ],\n",
       "         ...,\n",
       "         [-209.26968   ,  117.44414   ,  -52.797306  , ...,   -3.8504565 ,\n",
       "             1.9192944 ,  -13.371749  ],\n",
       "         [-203.74695   ,  117.67699   ,  -52.616295  , ...,   -5.089872  ,\n",
       "            -0.52293456,  -15.889015  ],\n",
       "         [-192.78685   ,  117.65617   ,  -49.045746  , ...,   -4.597719  ,\n",
       "            -7.379158  ,  -18.85884   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-216.46945  ,  103.52598  ,  -54.547035 , ...,  -12.431152 ,\n",
       "            15.620319 ,   11.068889 ],\n",
       "         [-219.7919   ,   99.51233  ,  -64.42186  , ...,   -9.005544 ,\n",
       "            16.496145 ,   12.708781 ],\n",
       "         [-226.67725  ,   95.12911  ,  -70.41133  , ...,   -2.2930083,\n",
       "            18.794443 ,   12.614706 ],\n",
       "         ...,\n",
       "         [-257.76306  ,  117.2536   ,  -49.376205 , ...,   -2.0661697,\n",
       "            11.939994 ,   -7.8570695],\n",
       "         [-260.7911   ,  119.48322  ,  -43.906208 , ...,   -3.6180363,\n",
       "             8.30794  ,   -5.6335196],\n",
       "         [-257.02136  ,  124.221886 ,  -44.073597 , ...,   -4.8789015,\n",
       "             7.5370283,   -5.4885235]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-192.78784   ,  117.10707   ,  -49.088478  , ...,   -2.7601469 ,\n",
       "            -6.139434  ,  -11.354887  ],\n",
       "         [-193.92947   ,  118.3696    ,  -47.97857   , ...,    1.7571976 ,\n",
       "             1.1343925 ,  -12.693103  ],\n",
       "         [-198.18333   ,  113.562836  ,  -53.740585  , ...,   -1.072068  ,\n",
       "             8.500562  ,  -11.586752  ],\n",
       "         ...,\n",
       "         [-337.6207    ,  140.95186   ,  -62.39978   , ...,   -0.517375  ,\n",
       "            12.031042  ,    6.6309004 ],\n",
       "         [-333.6704    ,  144.5951    ,  -59.945454  , ...,   -0.6671773 ,\n",
       "            14.732763  ,    3.378785  ],\n",
       "         [-324.8393    ,  147.71701   ,  -48.50515   , ...,   -0.35444263,\n",
       "            11.644775  ,    4.1795454 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-136.57451  ,  101.81285  ,  -64.75606  , ...,   15.398218 ,\n",
       "            12.915267 ,   -5.3277464],\n",
       "         [-137.7736   ,  100.73483  ,  -66.88939  , ...,   17.123276 ,\n",
       "            13.354184 ,   -6.771798 ],\n",
       "         [-150.02332  ,   98.136505 ,  -68.729355 , ...,   19.89291  ,\n",
       "             8.608414 ,  -16.261864 ],\n",
       "         ...,\n",
       "         [-174.04765  ,  113.21837  ,  -74.694145 , ...,    6.7963943,\n",
       "             9.51634  ,   -9.058873 ],\n",
       "         [-165.50262  ,  121.19772  ,  -63.220963 , ...,    8.568146 ,\n",
       "             4.5590496,  -25.767561 ],\n",
       "         [-154.05487  ,  127.395386 ,  -52.42123  , ...,    6.5945387,\n",
       "            -1.0046844,  -25.447617 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-128.23276  ,  114.100136 ,  -44.693913 , ...,   13.777716 ,\n",
       "            15.795536 ,   11.66293  ],\n",
       "         [-134.79253  ,  113.6419   ,  -46.685623 , ...,    8.652864 ,\n",
       "            12.146632 ,   10.485711 ],\n",
       "         [-140.45117  ,  108.255196 ,  -52.299355 , ...,    2.5159395,\n",
       "             9.8140545,    8.6964   ],\n",
       "         ...,\n",
       "         [-163.32013  ,  117.85745  ,  -60.308086 , ...,   -7.9395256,\n",
       "             6.0618973,    1.9668171],\n",
       "         [-164.88887  ,  120.313446 ,  -60.428947 , ...,   -6.7847557,\n",
       "             3.7413197,    1.3590871],\n",
       "         [-165.52971  ,  126.554    ,  -55.152424 , ...,   -5.891877 ,\n",
       "            -1.6985856,    1.9657073]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-149.14862   ,  122.44606   ,  -45.342037  , ...,    4.44917   ,\n",
       "             5.0848284 ,   -5.6444054 ],\n",
       "         [-158.40102   ,  120.310326  ,  -58.638912  , ...,    8.410656  ,\n",
       "             9.39046   ,   -3.3324487 ],\n",
       "         [-160.1871    ,  113.84131   ,  -74.21356   , ...,    7.0195866 ,\n",
       "            15.879272  ,   -3.629876  ],\n",
       "         ...,\n",
       "         [-204.56827   ,  116.22594   ,  -63.263412  , ...,   -1.1688551 ,\n",
       "            -1.3965453 ,   -7.5575466 ],\n",
       "         [-199.94868   ,  122.94331   ,  -61.34175   , ...,   -0.33620536,\n",
       "            -1.3966446 ,  -17.863302  ],\n",
       "         [-200.22144   ,  126.9167    ,  -49.152237  , ...,    8.614056  ,\n",
       "             1.2620016 ,  -16.92148   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.71566162e+02,  1.26778885e+02, -4.91748581e+01, ...,\n",
       "          -2.90589952e+00, -1.94061625e+00,  2.27058911e+00],\n",
       "         [-1.77597809e+02,  1.21284592e+02, -5.45829849e+01, ...,\n",
       "          -4.47421169e+00,  6.81716204e-01,  1.11433041e+00],\n",
       "         [-1.85931168e+02,  1.14623817e+02, -6.07468491e+01, ...,\n",
       "           1.85387552e-01,  4.61350727e+00, -2.49590635e-01],\n",
       "         ...,\n",
       "         [-2.74724976e+02,  1.18215469e+02, -5.91946945e+01, ...,\n",
       "           3.04591789e+01,  1.52979069e+01, -5.87451649e+00],\n",
       "         [-2.47805527e+02,  1.25455536e+02, -5.29454002e+01, ...,\n",
       "           2.08194427e+01,  1.18055372e+01, -4.41568470e+00],\n",
       "         [-2.26481415e+02,  1.27788727e+02, -3.69471588e+01, ...,\n",
       "           2.01572495e+01,  5.15223026e+00, -1.14110966e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-203.19963  ,  125.75206  ,  -43.589714 , ...,   16.441872 ,\n",
       "            15.969107 ,   -8.78645  ],\n",
       "         [-205.97122  ,  118.73633  ,  -54.89995  , ...,   12.931824 ,\n",
       "            13.333014 ,   -4.3887243],\n",
       "         [-216.94147  ,  106.85624  ,  -66.21246  , ...,   14.7997875,\n",
       "            10.269335 ,   -3.0808685],\n",
       "         ...,\n",
       "         [-260.19714  ,   75.623245 ,  -64.25987  , ...,   14.167126 ,\n",
       "            11.504477 ,   10.367588 ],\n",
       "         [-254.36642  ,   77.04463  ,  -67.20229  , ...,   12.182104 ,\n",
       "            13.558556 ,   11.852081 ],\n",
       "         [-240.18228  ,   74.55916  ,  -68.0595   , ...,   13.778385 ,\n",
       "            13.398405 ,   16.288292 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-211.84982   ,  108.88758   ,  -36.96605   , ...,   20.852926  ,\n",
       "            -1.6183252 ,  -12.599407  ],\n",
       "         [-220.3551    ,  109.97688   ,  -44.77931   , ...,   26.526138  ,\n",
       "             3.8431857 ,  -11.921511  ],\n",
       "         [-227.26236   ,  100.59628   ,  -57.683197  , ...,   25.235962  ,\n",
       "            10.362871  ,   -8.25457   ],\n",
       "         ...,\n",
       "         [-189.207     ,   69.77582   ,  -71.67876   , ...,  -10.538273  ,\n",
       "             5.5261407 ,    3.51979   ],\n",
       "         [-180.46896   ,   80.590836  ,  -66.84737   , ...,  -14.708225  ,\n",
       "            -0.77398825,   -2.7452652 ],\n",
       "         [-174.28848   ,   89.7384    ,  -57.571438  , ...,  -12.820933  ,\n",
       "            -1.2282135 ,   -2.1361125 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.4780156e+02,  7.2669571e+01, -6.5621643e+01, ...,\n",
       "           1.8904766e+01,  1.4711403e+01,  1.7688490e+01],\n",
       "         [-2.5283940e+02,  8.1096191e+01, -6.5245552e+01, ...,\n",
       "           1.4627331e+01,  1.5814736e+01,  1.2129889e+01],\n",
       "         [-2.5271156e+02,  8.6316689e+01, -6.3895245e+01, ...,\n",
       "           9.8935032e+00,  2.3611710e+01,  1.2215725e+01],\n",
       "         ...,\n",
       "         [-1.7934625e+02,  7.4554970e+01, -8.1114380e+01, ...,\n",
       "          -1.1601299e+01,  8.3285894e+00,  5.1468670e-01],\n",
       "         [-1.7345587e+02,  8.1951668e+01, -7.4061554e+01, ...,\n",
       "          -1.1699447e+01,  6.3596249e+00,  9.3128979e-02],\n",
       "         [-1.6520062e+02,  9.5255890e+01, -6.4844673e+01, ...,\n",
       "          -7.7223969e+00,  7.6037807e+00, -3.4793425e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-170.77853  ,   92.41762  ,  -60.519913 , ...,  -12.408209 ,\n",
       "             3.7870233,   -1.0266654],\n",
       "         [-175.34279  ,   87.66455  ,  -65.462585 , ...,  -14.876152 ,\n",
       "            -1.7196437,   -4.5032787],\n",
       "         [-189.40619  ,   67.740204 ,  -78.12093  , ...,  -15.383708 ,\n",
       "             0.4886176,   -2.7626295],\n",
       "         ...,\n",
       "         [-224.8226   ,   98.79997  ,  -60.881428 , ...,    0.4829644,\n",
       "            10.535804 ,    3.401404 ],\n",
       "         [-222.92502  ,   98.696106 ,  -64.40667  , ...,   -2.9013698,\n",
       "             7.8947296,    7.3656073],\n",
       "         [-216.40584  ,  105.746414 ,  -55.260216 , ...,   -5.4434013,\n",
       "            10.430427 ,   10.091295 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-303.51785  ,  156.51913  ,    4.719284 , ...,   23.238607 ,\n",
       "            16.733345 ,   20.574924 ],\n",
       "         [-308.65225  ,  151.79501  ,    4.8429174, ...,   22.822624 ,\n",
       "            16.108288 ,   21.935268 ],\n",
       "         [-320.49432  ,  145.41562  ,    8.465637 , ...,   23.5382   ,\n",
       "            18.264814 ,   20.972528 ],\n",
       "         ...,\n",
       "         [-112.35008  ,  167.96945  ,   -3.7838874, ...,    9.620917 ,\n",
       "            -1.6982602,   -0.9149569],\n",
       "         [ -73.266624 ,  162.74823  ,  -10.787807 , ...,    4.8641253,\n",
       "             0.3289075,   -3.5710635],\n",
       "         [ -50.704975 ,  158.96286  ,  -11.644529 , ...,   -4.4812894,\n",
       "            -1.3153703,   -3.9623759]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.22216309e+02,  1.48756287e+02,  2.37851353e+01, ...,\n",
       "          -1.17456665e+01,  5.32171345e+00, -2.45216680e+00],\n",
       "         [-3.22601135e+02,  1.53618225e+02,  2.62595901e+01, ...,\n",
       "          -9.24836731e+00,  1.26333370e+01, -1.94580841e+00],\n",
       "         [-3.28092316e+02,  1.50673798e+02,  3.34048882e+01, ...,\n",
       "          -6.48857260e+00,  1.47054586e+01, -3.65713692e+00],\n",
       "         ...,\n",
       "         [-2.38090454e+02,  1.79341949e+02,  1.65843067e+01, ...,\n",
       "           1.39343947e-01,  9.95216751e+00, -1.09471807e+01],\n",
       "         [-2.80345795e+02,  1.76150452e+02,  2.49154320e+01, ...,\n",
       "           1.00033200e+00,  1.23581142e+01, -2.21259546e+00],\n",
       "         [-3.13098267e+02,  1.72769135e+02,  3.24807549e+01, ...,\n",
       "           4.36394739e+00,  1.11789360e+01,  5.88894939e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.0016163e+01,  1.4179306e+02, -2.0467388e+01, ...,\n",
       "          -5.5659781e+00,  1.1398281e+01, -1.7435470e+00],\n",
       "         [-9.9806108e+00,  1.4181436e+02, -2.7309513e+01, ...,\n",
       "          -4.1159511e+00,  1.6007732e+01, -4.0024457e+00],\n",
       "         [-2.5284861e+01,  1.4956808e+02, -3.2171295e+01, ...,\n",
       "          -6.9331169e-01,  1.6115788e+01,  2.1506363e-01],\n",
       "         ...,\n",
       "         [-3.1837582e+02,  1.2698314e+02, -8.0609922e+00, ...,\n",
       "           5.8424935e+00, -2.0012922e+00, -2.6261550e-01],\n",
       "         [-3.0797580e+02,  1.2989058e+02, -6.4315901e+00, ...,\n",
       "           2.4851561e+00,  1.2054788e+00,  7.8841996e-01],\n",
       "         [-2.9839557e+02,  1.2929947e+02,  5.6968212e+00, ...,\n",
       "          -1.1651514e+00, -1.2970370e+00,  1.5160121e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-322.6192   ,  146.56418  ,    4.149965 , ...,   15.140942 ,\n",
       "            13.50753  ,   11.31596  ],\n",
       "         [-284.10828  ,  134.8392   ,  -20.843124 , ...,   12.902615 ,\n",
       "            19.406517 ,    9.525957 ],\n",
       "         [-239.77731  ,  120.9106   ,  -28.222008 , ...,   11.516943 ,\n",
       "            20.990402 ,    2.9081469],\n",
       "         ...,\n",
       "         [-304.21127  ,  132.52438  ,   16.66216  , ...,   22.070961 ,\n",
       "            18.67907  ,   19.465769 ],\n",
       "         [-303.60178  ,  127.54968  ,   18.856499 , ...,   23.292828 ,\n",
       "             8.413033 ,   15.484669 ],\n",
       "         [-282.87064  ,  121.15301  ,   11.339724 , ...,   19.050217 ,\n",
       "             8.2155   ,   20.973328 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-2.7985165e+02,  1.5874579e+02,  1.7089355e+01, ...,\n",
       "           1.5187803e+01, -7.1884537e-01, -9.0592632e+00],\n",
       "         [-2.6937827e+02,  1.6801268e+02,  2.4273987e+00, ...,\n",
       "           1.2171511e+01,  3.4634304e+00, -5.5093842e+00],\n",
       "         [-2.7902231e+02,  1.7277576e+02, -5.9584560e+00, ...,\n",
       "           7.7415204e+00,  7.2481866e+00, -4.1561437e+00],\n",
       "         ...,\n",
       "         [-2.8165970e+02,  1.5559758e+02,  2.9451714e+01, ...,\n",
       "          -1.6818970e-01,  6.3248549e+00, -5.7654732e-01],\n",
       "         [-2.5612427e+02,  1.5281367e+02,  2.4199919e+01, ...,\n",
       "          -5.7173204e-01,  3.3034220e+00, -3.1473136e+00],\n",
       "         [-2.5030185e+02,  1.5009866e+02,  1.7139011e+01, ...,\n",
       "          -9.3440323e+00,  1.1489887e+00, -1.6630602e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-236.8285    ,  173.15363   ,   -2.205279  , ...,    9.488005  ,\n",
       "             5.3370953 ,    2.87629   ],\n",
       "         [-250.30461   ,  174.17212   ,   -2.7564056 , ...,    4.4102974 ,\n",
       "             1.6542052 ,    0.39480853],\n",
       "         [-261.92044   ,  171.51761   ,   -0.82967794, ...,   -2.065241  ,\n",
       "             8.904148  ,    0.8322549 ],\n",
       "         ...,\n",
       "         [-320.97955   ,  164.97528   ,   17.161661  , ...,   -7.2095604 ,\n",
       "             6.639949  ,    5.6601744 ],\n",
       "         [-310.41885   ,  166.50607   ,   11.248487  , ...,   -6.7838497 ,\n",
       "             2.1867745 ,    5.8748736 ],\n",
       "         [-304.70773   ,  165.40126   ,   15.74626   , ...,   -1.972798  ,\n",
       "             0.5976043 ,    0.7730429 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.3706461e+02,  1.7105226e+02,  4.7128700e+01, ...,\n",
       "          -7.6537764e-01, -4.7612619e+00, -6.9988317e+00],\n",
       "         [-3.4662799e+02,  1.7927905e+02,  3.8763245e+01, ...,\n",
       "          -2.1788311e+00, -5.2964792e+00, -5.2856717e+00],\n",
       "         [-3.6858127e+02,  1.9794780e+02,  1.9822063e+01, ...,\n",
       "          -4.7700448e+00,  5.2966619e-01, -5.2718329e+00],\n",
       "         ...,\n",
       "         [-3.7310672e+02,  2.0696669e+02,  2.2917850e+01, ...,\n",
       "           7.1483116e+00,  1.4827273e+00, -6.4456215e+00],\n",
       "         [-3.6947403e+02,  1.9795616e+02,  2.6755316e+01, ...,\n",
       "           4.4381356e+00,  9.7227508e-01, -1.3308460e-01],\n",
       "         [-3.5931787e+02,  1.9098737e+02,  2.8623436e+01, ...,\n",
       "          -1.2650268e+00, -9.5780334e+00,  2.3863068e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.7024048e+02,  1.8955467e+02,  3.8565453e+01, ...,\n",
       "          -3.9906454e+00, -8.0526161e+00,  2.2591922e+00],\n",
       "         [-3.5183450e+02,  1.8202438e+02,  3.0692558e+01, ...,\n",
       "          -3.9658229e+00, -4.7641563e+00, -2.4286127e-01],\n",
       "         [-3.3885208e+02,  1.6587456e+02,  2.3727089e+01, ...,\n",
       "          -5.0883350e+00,  3.5083861e+00,  3.1494422e+00],\n",
       "         ...,\n",
       "         [-3.8436475e+02,  1.8152135e+02,  1.5399679e+01, ...,\n",
       "          -3.1835928e+00,  4.5013671e+00, -1.2062403e+00],\n",
       "         [-3.7864194e+02,  1.8106415e+02,  9.0511560e+00, ...,\n",
       "          -1.3675593e+00,  5.1821008e+00, -4.0721631e+00],\n",
       "         [-3.7498962e+02,  1.7944963e+02,  4.1797214e+00, ...,\n",
       "           4.3803349e+00,  8.2252560e+00,  4.0618905e-01]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.6036603e+02,  1.6246400e+02,  1.8405466e+01, ...,\n",
       "          -1.8093613e+00,  2.4081616e+00,  4.2726917e+00],\n",
       "         [-3.5451944e+02,  1.5887808e+02,  2.4289333e+01, ...,\n",
       "          -1.7670491e+00,  6.8668976e+00,  2.8209829e+00],\n",
       "         [-3.5970221e+02,  1.5322037e+02,  3.3634460e+01, ...,\n",
       "           3.0757129e+00,  7.0241632e+00,  1.8512031e+00],\n",
       "         ...,\n",
       "         [-4.1021045e+02,  1.6591751e+02,  1.5268244e+01, ...,\n",
       "          -2.1848750e+00,  3.2039815e-01, -3.8070636e+00],\n",
       "         [-4.3850003e+02,  1.8899222e+02,  8.7447977e+00, ...,\n",
       "          -3.1864972e+00, -1.2531157e+00, -6.1259756e+00],\n",
       "         [-4.4590018e+02,  1.8970471e+02,  1.6627270e+01, ...,\n",
       "          -1.0183866e+00, -3.2178648e+00, -4.6827879e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-3.6150699e+02,  1.2830867e+02,  2.6026623e+01, ...,\n",
       "           3.9621205e+00,  1.1321107e+00, -3.2878730e+00],\n",
       "         [-3.6689545e+02,  1.3408644e+02,  2.1962595e+01, ...,\n",
       "           4.5252028e+00,  7.5995264e+00,  5.3929943e-01],\n",
       "         [-3.8310797e+02,  1.4080380e+02,  2.3275265e+01, ...,\n",
       "           5.2754152e-01,  9.4692011e+00,  5.2847701e-01],\n",
       "         ...,\n",
       "         [-4.2248502e+02,  1.4556166e+02,  2.8768724e+01, ...,\n",
       "           2.4098582e+00,  8.8935528e+00, -4.2019671e-01],\n",
       "         [-4.2695746e+02,  1.5079892e+02,  3.2777191e+01, ...,\n",
       "          -1.9781302e+00,  6.7331882e+00, -3.1193187e+00],\n",
       "         [-4.3805878e+02,  1.4770554e+02,  2.7591080e+01, ...,\n",
       "          -1.7798918e-01,  4.4206136e-01, -2.9685235e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-488.9623   ,  115.973045 ,  -39.46716  , ...,    7.4160156,\n",
       "            12.204189 ,  -10.177628 ],\n",
       "         [-493.1074   ,  112.084526 ,  -44.284916 , ...,    5.030797 ,\n",
       "             9.546471 ,   -5.285601 ],\n",
       "         [-442.7147   ,  108.75096  ,  -71.42168  , ...,    5.679241 ,\n",
       "            -7.3837233,  -22.11139  ],\n",
       "         ...,\n",
       "         [-426.0315   ,  127.0103   ,  -65.8546   , ...,   21.750008 ,\n",
       "            12.794781 ,   -4.3103356],\n",
       "         [-407.6575   ,  119.51449  ,  -52.400963 , ...,   31.22079  ,\n",
       "            15.203867 ,  -12.801816 ],\n",
       "         [-371.25458  ,  103.59352  ,  -29.664892 , ...,   35.62909  ,\n",
       "            14.037691 ,  -18.807089 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-520.22235  ,  114.07549  ,  -55.471703 , ...,  -10.253984 ,\n",
       "            12.309622 ,  -10.589665 ],\n",
       "         [-522.5031   ,  119.11798  ,  -53.81179  , ...,   -7.2045975,\n",
       "            10.384832 ,  -12.056332 ],\n",
       "         [-549.8364   ,  118.65009  ,  -48.195724 , ...,    0.9371531,\n",
       "            12.985992 ,  -11.226551 ],\n",
       "         ...,\n",
       "         [-651.6514   ,   97.08342  ,  -22.722218 , ...,    9.021538 ,\n",
       "             4.080861 ,   -9.566484 ],\n",
       "         [-652.11017  ,  100.86629  ,  -22.091654 , ...,    9.910318 ,\n",
       "             5.2058477,   -9.510235 ],\n",
       "         [-642.21515  ,  102.37387  ,  -18.867329 , ...,    9.879201 ,\n",
       "             2.0579398,  -12.873059 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-6.5459113e+02,  9.6834457e+01,  6.1178694e+00, ...,\n",
       "           1.7665287e+00, -2.5628731e+00, -7.3686419e+00],\n",
       "         [-6.6390454e+02,  9.5647087e+01,  8.9713383e+00, ...,\n",
       "           3.8951707e+00,  2.8190715e+00, -3.9011226e+00],\n",
       "         [-6.4156207e+02,  5.6045414e+01,  7.7399492e+00, ...,\n",
       "          -4.2080626e+00,  1.9044277e+01, -1.3220281e+01],\n",
       "         ...,\n",
       "         [-6.6099231e+02,  4.7459854e+01,  1.1223555e+01, ...,\n",
       "          -7.3157275e-01,  6.5420904e+00, -2.1117308e+00],\n",
       "         [-6.5795367e+02,  2.9681376e+01,  1.8290501e+01, ...,\n",
       "          -4.4213276e+00,  6.0182238e-01, -5.5587006e+00],\n",
       "         [-6.8383533e+02,  3.1322453e+01,  1.9132458e+01, ...,\n",
       "          -3.2183399e+00,  3.0891993e+00, -6.0047827e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-6.52939270e+02,  2.76854668e+01,  2.39871216e+01, ...,\n",
       "           2.63265759e-01,  1.87780392e+00,  3.55329275e+00],\n",
       "         [-6.49612976e+02,  2.83860874e+01,  2.45782547e+01, ...,\n",
       "           1.90658712e+00,  1.71237242e+00,  4.06114101e+00],\n",
       "         [-6.49409180e+02,  3.10269222e+01,  2.61251087e+01, ...,\n",
       "           3.75426602e+00,  5.27661514e+00,  7.22029161e+00],\n",
       "         ...,\n",
       "         [-1.98845322e+02,  6.51406860e+01, -1.04799896e+02, ...,\n",
       "          -2.78692265e+01,  2.59337282e+00, -2.33653450e+01],\n",
       "         [-1.90248276e+02,  6.41424942e+01, -1.09719894e+02, ...,\n",
       "          -2.80968533e+01,  8.27214718e+00, -1.48823204e+01],\n",
       "         [-1.87294006e+02,  7.90321960e+01, -1.02511063e+02, ...,\n",
       "          -2.77644539e+01,  8.13613319e+00, -1.54680071e+01]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-262.90253   ,  114.63083   ,  -17.463356  , ...,    9.135578  ,\n",
       "            16.246437  ,   -5.9044895 ],\n",
       "         [-263.02942   ,  115.05186   ,  -25.970509  , ...,    7.289295  ,\n",
       "            19.627678  ,   -0.98354125],\n",
       "         [-265.9674    ,  116.51726   ,  -32.650875  , ...,    2.9855561 ,\n",
       "            16.818748  ,   -3.8117614 ],\n",
       "         ...,\n",
       "         [-278.74762   ,  102.84686   ,  -23.792759  , ...,  -11.334835  ,\n",
       "            18.762108  ,  -12.549002  ],\n",
       "         [-278.05734   ,  103.31114   ,  -27.365627  , ...,  -10.4396515 ,\n",
       "            22.10086   ,  -12.684835  ],\n",
       "         [-281.83145   ,   99.63733   ,  -24.661404  , ...,   -6.635168  ,\n",
       "            26.99424   ,  -10.114864  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-303.78625  ,  112.78316  ,  -13.664448 , ...,   -9.314256 ,\n",
       "            15.817711 ,  -10.775488 ],\n",
       "         [-295.65582  ,  108.1154   ,  -12.640039 , ...,  -10.115671 ,\n",
       "            19.100512 ,  -12.201786 ],\n",
       "         [-293.13687  ,  104.17076  ,  -14.559818 , ...,   -9.431681 ,\n",
       "            22.532404 ,  -11.025404 ],\n",
       "         ...,\n",
       "         [-258.20578  ,  104.72551  ,  -42.821865 , ...,   -1.6031921,\n",
       "            16.213516 ,   -6.2745337],\n",
       "         [-266.625    ,   98.27075  ,  -39.768898 , ...,    1.2337837,\n",
       "            17.155293 ,   -9.240385 ],\n",
       "         [-272.7521   ,   96.683914 ,  -34.970222 , ...,    0.7979357,\n",
       "            16.78566  ,  -13.234838 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-313.3042   ,   96.85634  ,  -17.804302 , ...,  -14.539052 ,\n",
       "             9.221251 ,   -7.80908  ],\n",
       "         [-306.30862  ,  104.08196  ,  -22.114311 , ...,  -17.275963 ,\n",
       "             7.3412485,   -8.955839 ],\n",
       "         [-303.65683  ,  112.96013  ,  -26.396149 , ...,  -21.953596 ,\n",
       "            11.106251 ,   -7.80025  ],\n",
       "         ...,\n",
       "         [-323.59488  ,  106.71185  ,   -5.905134 , ...,   -7.166834 ,\n",
       "            12.6003   ,   -4.189066 ],\n",
       "         [-322.198    ,  107.37109  ,   -7.3493013, ...,   -7.7803965,\n",
       "            13.398266 ,   -8.31428  ],\n",
       "         [-318.34088  ,  107.90856  ,   -9.609268 , ...,  -11.352953 ,\n",
       "            18.250143 ,   -8.1709795]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-327.14136  ,   86.878296 ,  -28.651516 , ...,    6.3063135,\n",
       "            15.425673 ,   -5.9601974],\n",
       "         [-317.58572  ,   91.820145 ,  -22.226765 , ...,    1.6739678,\n",
       "            12.666811 ,   -8.85033  ],\n",
       "         [-315.82043  ,   94.91651  ,  -22.187744 , ...,   -5.0054436,\n",
       "            12.334114 ,  -10.051613 ],\n",
       "         ...,\n",
       "         [-299.49857  ,  104.02472  ,  -31.186813 , ...,   -9.941196 ,\n",
       "            20.36836  ,   -6.8804746],\n",
       "         [-295.40518  ,  102.096634 ,  -29.095875 , ...,   -9.33122  ,\n",
       "            19.901423 ,   -7.590612 ],\n",
       "         [-291.89066  ,   99.63289  ,  -27.32361  , ...,   -5.6256475,\n",
       "            20.13895  ,   -9.632215 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-326.56927   ,  101.09386   ,  -10.97198   , ...,   -5.894101  ,\n",
       "            11.953537  ,   -0.47159547],\n",
       "         [-319.23972   ,  109.057304  ,  -17.77493   , ...,   -5.2803106 ,\n",
       "            16.070885  ,   -4.371231  ],\n",
       "         [-316.46243   ,  111.147156  ,  -23.66742   , ...,   -7.005534  ,\n",
       "            16.95685   ,   -8.47717   ],\n",
       "         ...,\n",
       "         [-314.57986   ,  108.12689   ,  -18.580395  , ...,  -14.546056  ,\n",
       "            20.172401  ,   -8.792511  ],\n",
       "         [-311.63773   ,   94.76663   ,  -24.159122  , ...,  -16.381676  ,\n",
       "            19.183947  ,   -7.476718  ],\n",
       "         [-314.60196   ,   84.16943   ,  -23.287296  , ...,  -19.297207  ,\n",
       "            19.364082  ,  -10.153169  ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-288.469    ,  102.602844 ,  -25.648506 , ...,   -4.5431795,\n",
       "             4.1892853,  -11.550113 ],\n",
       "         [-292.13202  ,  106.55844  ,  -26.518183 , ...,   -2.625941 ,\n",
       "            10.068819 ,   -8.701778 ],\n",
       "         [-302.71033  ,  106.67263  ,  -23.903645 , ...,   -2.6706338,\n",
       "            18.52922  ,   -8.150004 ],\n",
       "         ...,\n",
       "         [-305.43262  ,  140.8609   ,  -27.270565 , ...,   -2.9974322,\n",
       "            17.565403 ,   -7.662262 ],\n",
       "         [-307.1186   ,  136.05496  ,  -23.725327 , ...,   -1.7194414,\n",
       "            17.738579 ,   -7.3024735],\n",
       "         [-310.9654   ,  130.56255  ,  -18.580614 , ...,   -3.9228506,\n",
       "            22.10194  ,   -3.7085795]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-2.7168964e+02,  1.0883084e+02, -3.4181904e+01, ...,\n",
       "          -5.6458974e+00,  2.4715902e+01, -8.7247601e+00],\n",
       "         [-2.7136844e+02,  1.0815054e+02, -2.9878540e+01, ...,\n",
       "          -3.9565549e+00,  2.7824564e+01, -5.7415152e+00],\n",
       "         [-2.7395160e+02,  9.9387573e+01, -3.2555450e+01, ...,\n",
       "           1.2107611e-01,  2.8560326e+01, -3.3629572e+00],\n",
       "         ...,\n",
       "         [-2.7781702e+02,  1.0333882e+02, -1.8012299e+01, ...,\n",
       "          -2.7668557e+00,  2.3286150e+01, -1.3748945e+01],\n",
       "         [-2.7936844e+02,  9.7570892e+01, -1.9351044e+01, ...,\n",
       "           7.3498493e-01,  2.3038666e+01, -1.1439088e+01],\n",
       "         [-2.8170319e+02,  9.2578331e+01, -1.1206879e+01, ...,\n",
       "           6.9334960e+00,  2.7845417e+01, -6.9638033e+00]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-259.07806  ,   94.696556 ,  -35.16918  , ...,    6.364933 ,\n",
       "            15.504627 ,   -2.1274002],\n",
       "         [-255.46774  ,  105.16316  ,  -31.052309 , ...,    2.1695166,\n",
       "            19.615166 ,   -2.787966 ],\n",
       "         [-257.9699   ,  110.10244  ,  -29.07258  , ...,    2.065388 ,\n",
       "            20.176334 ,   -5.270694 ],\n",
       "         ...,\n",
       "         [-286.5274   ,   93.35466  ,  -20.156887 , ...,   -4.097651 ,\n",
       "            10.787359 ,  -14.911113 ],\n",
       "         [-285.51828  ,   95.084854 ,  -15.361716 , ...,   -8.200739 ,\n",
       "            15.057026 ,  -12.451669 ],\n",
       "         [-292.0644   ,   93.757225 ,  -10.538441 , ...,  -10.270806 ,\n",
       "            16.940514 ,   -7.4016857]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-281.28555  ,   98.86702  ,   -4.5737543, ...,   12.991007 ,\n",
       "            17.52721  ,   -2.6900365],\n",
       "         [-279.48935  ,  106.867294 ,  -13.054105 , ...,    9.250155 ,\n",
       "            20.42186  ,   -2.1990829],\n",
       "         [-282.58484  ,  115.94374  ,  -17.786905 , ...,    2.8178864,\n",
       "            23.44022  ,   -9.249639 ],\n",
       "         ...,\n",
       "         [-282.70987  ,  100.044525 ,  -32.076073 , ...,  -12.941514 ,\n",
       "             9.212815 ,  -12.301941 ],\n",
       "         [-283.76743  ,   93.292465 ,  -30.754036 , ...,  -10.861987 ,\n",
       "            10.450239 ,  -11.769061 ],\n",
       "         [-284.90735  ,   98.539505 ,  -22.53399  , ...,   -8.65108  ,\n",
       "            13.00214  ,   -9.266191 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-298.89883  ,   85.859436 ,  -15.452324 , ...,   -5.246904 ,\n",
       "            20.205864 ,   -8.476166 ],\n",
       "         [-291.85825  ,   91.27709  ,  -20.364475 , ...,   -7.546709 ,\n",
       "            21.727436 ,   -5.9529247],\n",
       "         [-292.6397   ,   92.14163  ,  -22.238506 , ...,  -11.180587 ,\n",
       "            16.39851  ,  -10.714902 ],\n",
       "         ...,\n",
       "         [-310.69424  ,  115.76038  ,  -22.64478  , ...,   -3.3647132,\n",
       "            14.272671 ,  -13.238014 ],\n",
       "         [-309.04797  ,  120.856026 ,  -25.031384 , ...,   -7.389227 ,\n",
       "             9.641675 ,  -11.748421 ],\n",
       "         [-312.17352  ,  118.521255 ,  -23.72745  , ...,  -14.690474 ,\n",
       "             6.8811994,  -11.784597 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-276.97415  ,   99.52187  ,  -27.544704 , ...,  -11.30143  ,\n",
       "             9.29279  ,   -8.32279  ],\n",
       "         [-276.44525  ,  102.043076 ,  -26.263641 , ...,   -7.9285355,\n",
       "            13.187908 ,   -8.754067 ],\n",
       "         [-282.42834  ,  109.23297  ,  -23.00935  , ...,   -7.20255  ,\n",
       "            13.703344 ,   -8.154948 ],\n",
       "         ...,\n",
       "         [-293.82486  ,  114.19681  ,  -17.973532 , ...,  -11.425679 ,\n",
       "            22.11139  ,   -1.8383316],\n",
       "         [-296.52252  ,  113.52399  ,  -16.082136 , ...,  -17.267317 ,\n",
       "            12.437872 ,   -9.28022  ],\n",
       "         [-302.7834   ,  102.95532  ,  -14.05823  , ...,  -13.829195 ,\n",
       "             9.824882 ,   -7.5218964]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-308.51373  ,  108.63934  ,  -20.431744 , ...,   -4.702926 ,\n",
       "             7.9068065,   -7.0358143],\n",
       "         [-303.38962  ,  115.54818  ,  -27.196636 , ...,   -4.214675 ,\n",
       "            14.25633  ,   -8.119968 ],\n",
       "         [-301.69092  ,  120.53428  ,  -31.25987  , ...,   -6.182789 ,\n",
       "            17.461573 ,  -14.976006 ],\n",
       "         ...,\n",
       "         [-301.32455  ,  122.92501  ,  -25.920044 , ...,  -11.680443 ,\n",
       "            18.67352  ,   -8.452665 ],\n",
       "         [-309.06128  ,  126.67105  ,  -26.130623 , ...,   -9.600381 ,\n",
       "            23.588654 ,  -12.707841 ],\n",
       "         [-310.9628   ,  126.89337  ,  -19.646656 , ...,   -4.1076307,\n",
       "            27.131004 ,  -12.774345 ]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-303.16367  ,  102.40402  ,  -15.715012 , ...,   -5.7277226,\n",
       "            14.08433  ,  -11.734477 ],\n",
       "         [-298.41135  ,  105.12103  ,  -19.367212 , ...,   -7.8311796,\n",
       "            15.939417 ,  -12.136524 ],\n",
       "         [-299.5963   ,  103.94427  ,  -26.41819  , ...,  -10.0714855,\n",
       "            15.274284 ,  -15.736311 ],\n",
       "         ...,\n",
       "         [-308.10648  ,  111.44064  ,  -26.082832 , ...,  -19.591396 ,\n",
       "             8.884323 ,   -9.4496975],\n",
       "         [-301.6702   ,  107.39444  ,  -25.133308 , ...,  -18.23602  ,\n",
       "             8.195934 ,   -6.1774373],\n",
       "         [-303.64746  ,   96.35149  ,  -23.74335  , ...,  -11.692313 ,\n",
       "             9.183691 ,   -2.5595565]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-301.5108   ,  107.863144 ,  -21.86436  , ...,   -7.82022  ,\n",
       "            20.80333  ,   -7.3026295],\n",
       "         [-296.20786  ,  116.19888  ,  -23.616673 , ...,  -11.0739355,\n",
       "            18.883173 ,   -8.780798 ],\n",
       "         [-300.28168  ,  121.319916 ,  -26.007996 , ...,  -18.774044 ,\n",
       "            18.019115 ,  -10.65867  ],\n",
       "         ...,\n",
       "         [-325.83316  ,  111.34098  ,  -27.416594 , ...,   -4.2610736,\n",
       "            12.798746 ,   -6.846274 ],\n",
       "         [-326.77557  ,  106.68943  ,  -29.258472 , ...,   -0.3781495,\n",
       "            11.4955635,   -7.6577687],\n",
       "         [-329.50488  ,  103.3536   ,  -29.403334 , ...,   -1.138902 ,\n",
       "            12.522726 ,   -3.0776708]], dtype=float32),\n",
       "  'drilling'],\n",
       " [array([[-379.59976  ,  145.94205  ,   -8.860616 , ...,   18.776665 ,\n",
       "            -6.2835197,   -0.8090147],\n",
       "         [-374.76392  ,  157.47238  ,  -22.060358 , ...,   17.203585 ,\n",
       "            -0.5184555,   -3.823956 ],\n",
       "         [-372.34247  ,  162.18347  ,  -27.946575 , ...,   15.960735 ,\n",
       "            10.645264 ,   -4.672282 ],\n",
       "         ...,\n",
       "         [-376.51294  ,  156.91689  ,   -9.104776 , ...,   18.591843 ,\n",
       "            16.595732 ,   -6.982882 ],\n",
       "         [-384.57986  ,  156.74509  ,   -6.933875 , ...,   17.000694 ,\n",
       "            11.99134  ,   -3.0884905],\n",
       "         [-382.88727  ,  156.06665  ,    2.3422809, ...,   23.19506  ,\n",
       "             6.8286657,   -5.9360094]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-371.6227   ,  151.8765   ,    7.151533 , ...,    7.191946 ,\n",
       "             7.3785777,   -6.0800953],\n",
       "         [-361.62262  ,  156.028    ,    8.552888 , ...,    2.4660106,\n",
       "             8.57785  ,   -5.711842 ],\n",
       "         [-364.7006   ,  151.88112  ,    6.9909325, ...,    2.4115677,\n",
       "            12.329939 ,   -2.9780405],\n",
       "         ...,\n",
       "         [-376.60754  ,  163.27393  ,  -14.529392 , ...,   -6.856065 ,\n",
       "             3.469747 ,    5.1253524],\n",
       "         [-374.56464  ,  159.14929  ,  -16.065674 , ...,   -2.9030042,\n",
       "             5.9985113,    8.543394 ],\n",
       "         [-367.2743   ,  160.45407  ,   -8.670478 , ...,    1.7469327,\n",
       "             7.684694 ,   10.281111 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.6187402e+02,  1.5394516e+02, -2.5418510e+01, ...,\n",
       "          -9.0419006e+00, -8.6933327e+00,  1.4417815e+01],\n",
       "         [-3.6587363e+02,  1.6074153e+02, -3.0496490e+01, ...,\n",
       "          -1.0203712e+01, -4.3273144e+00,  1.3634733e+01],\n",
       "         [-3.7269775e+02,  1.7024815e+02, -3.2510502e+01, ...,\n",
       "          -1.1102710e+01,  7.2523147e-02,  5.8697729e+00],\n",
       "         ...,\n",
       "         [-3.7014697e+02,  1.2938690e+02, -8.3335075e+00, ...,\n",
       "           1.2096257e+01,  5.1682467e+00, -1.4987751e+01],\n",
       "         [-3.6737079e+02,  1.3227437e+02, -9.8583698e+00, ...,\n",
       "           1.3958785e+01,  2.8899436e+00, -1.6724607e+01],\n",
       "         [-3.7859766e+02,  1.2862393e+02, -1.4918407e+01, ...,\n",
       "           1.4297364e+01,  1.3878989e+00, -1.8838425e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-381.99      ,  136.8801    ,    2.1651852 , ...,   15.423841  ,\n",
       "             9.197752  ,    2.6514611 ],\n",
       "         [-374.96313   ,  146.7561    ,   -9.445864  , ...,   13.501546  ,\n",
       "            12.628273  ,    2.8225095 ],\n",
       "         [-372.81696   ,  155.55176   ,  -18.76905   , ...,    5.1536784 ,\n",
       "            17.938269  ,   -1.5476844 ],\n",
       "         ...,\n",
       "         [-379.19507   ,  160.9601    ,   -4.7044125 , ...,    2.2513242 ,\n",
       "             2.2740555 ,  -16.026108  ],\n",
       "         [-376.09155   ,  160.88062   ,   -6.555988  , ...,    0.65835226,\n",
       "            10.366663  ,  -17.001202  ],\n",
       "         [-379.904     ,  163.79953   ,  -10.1254835 , ...,   -5.747772  ,\n",
       "            10.179848  ,  -13.144143  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-378.93552  ,  134.72668  ,  -24.568306 , ...,    8.75768  ,\n",
       "            10.403435 ,  -20.859095 ],\n",
       "         [-370.64117  ,  148.95175  ,  -22.844711 , ...,   10.713802 ,\n",
       "             9.919666 ,  -19.002983 ],\n",
       "         [-373.0118   ,  162.1867   ,  -26.899815 , ...,   13.5854845,\n",
       "             8.428524 ,  -19.514631 ],\n",
       "         ...,\n",
       "         [-383.77072  ,  150.8135   ,  -14.573721 , ...,    7.8292084,\n",
       "            11.389938 ,  -12.572732 ],\n",
       "         [-370.19278  ,  136.1648   ,  -25.117352 , ...,    5.167612 ,\n",
       "            13.627516 ,   -2.2426682],\n",
       "         [-356.17514  ,  113.03676  ,  -27.341137 , ...,   10.466503 ,\n",
       "            13.041412 ,   -0.8560635]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-386.79462   ,  168.34918   ,   -4.649257  , ...,   -9.740166  ,\n",
       "             2.6158605 ,  -10.185067  ],\n",
       "         [-384.19427   ,  169.73859   ,   -4.784075  , ...,   -4.8440933 ,\n",
       "             5.0283904 ,  -12.004426  ],\n",
       "         [-386.3201    ,  163.2136    ,  -11.884228  , ...,   -5.1353574 ,\n",
       "             4.094902  ,  -12.351217  ],\n",
       "         ...,\n",
       "         [-393.71124   ,  154.40408   ,  -11.113332  , ...,   -8.179911  ,\n",
       "             4.332551  ,   -4.6259413 ],\n",
       "         [-392.43005   ,  155.86865   ,  -11.104515  , ...,   -1.3114356 ,\n",
       "             7.2620792 ,    1.7991397 ],\n",
       "         [-390.06766   ,  157.09006   ,  -10.955164  , ...,   -5.6318684 ,\n",
       "             4.3062267 ,    0.90872514]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.38203766e+02,  1.07216293e+02, -1.42559185e+01, ...,\n",
       "           1.15534973e+01,  7.78222561e+00, -3.93727779e+00],\n",
       "         [-3.51674774e+02,  1.18860138e+02, -1.30300770e+01, ...,\n",
       "           1.20865726e+01,  1.22724009e+01, -7.39089668e-01],\n",
       "         [-3.63894745e+02,  1.35257141e+02, -1.37736540e+01, ...,\n",
       "           7.79118204e+00,  1.62173882e+01,  1.18483686e+00],\n",
       "         ...,\n",
       "         [-3.90886322e+02,  1.44250244e+02,  8.10809135e-02, ...,\n",
       "           5.03633499e+00,  1.19675446e+01, -5.57899570e+00],\n",
       "         [-3.85830841e+02,  1.45377441e+02,  2.18557191e+00, ...,\n",
       "           1.00242634e+01,  1.33154469e+01, -3.88955212e+00],\n",
       "         [-3.95949310e+02,  1.38038055e+02,  1.42070755e-01, ...,\n",
       "           1.37073526e+01,  1.51726990e+01, -3.21740007e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.7076343e+02,  1.3536166e+02,  8.6626472e+00, ...,\n",
       "           2.8754869e+01,  9.8799372e-01, -7.0453329e+00],\n",
       "         [-3.7245987e+02,  1.4633383e+02,  3.8303226e-01, ...,\n",
       "           2.7472685e+01,  2.2244749e+00, -3.4263673e+00],\n",
       "         [-3.8437244e+02,  1.5450017e+02, -1.7818863e+01, ...,\n",
       "           2.2002264e+01,  1.1687973e+01, -4.2977228e+00],\n",
       "         ...,\n",
       "         [-3.3374075e+02,  1.3723376e+02, -1.3774389e+01, ...,\n",
       "           9.3827610e+00,  1.4195605e+01, -6.5059557e+00],\n",
       "         [-3.4041736e+02,  1.3549551e+02, -1.4594261e+01, ...,\n",
       "           1.1006510e+00,  1.1280498e+01, -4.7201276e+00],\n",
       "         [-3.5054254e+02,  1.3063698e+02, -1.7046425e+01, ...,\n",
       "          -6.9495144e+00,  5.0282989e+00, -8.8719101e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-363.61407   ,  145.71759   ,   -5.5100856 , ...,    4.7425413 ,\n",
       "            -3.1550045 ,    7.8208227 ],\n",
       "         [-363.0111    ,  148.66739   ,  -10.511816  , ...,   -3.679438  ,\n",
       "            -4.9094305 ,    5.7478886 ],\n",
       "         [-364.4854    ,  149.47351   ,  -16.197628  , ...,   -8.327715  ,\n",
       "             0.75325155,    4.7514634 ],\n",
       "         ...,\n",
       "         [-238.41985   ,  102.71723   ,  -33.271473  , ...,   -5.913958  ,\n",
       "            12.437763  ,   -9.309775  ],\n",
       "         [-247.4298    ,  106.64488   ,  -32.804543  , ...,   -4.4458776 ,\n",
       "            15.893384  ,   -9.634211  ],\n",
       "         [-268.08853   ,   98.886444  ,  -34.227303  , ...,   -0.5487903 ,\n",
       "            13.549863  ,  -11.11812   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-341.28052  ,  127.037094 ,  -20.506083 , ...,   11.5983715,\n",
       "             9.320547 ,   -2.3513591],\n",
       "         [-346.86078  ,  133.6843   ,  -19.786613 , ...,   14.052578 ,\n",
       "            14.730575 ,   -6.942112 ],\n",
       "         [-355.26465  ,  136.38608  ,  -23.077576 , ...,    9.458266 ,\n",
       "            18.737926 ,   -6.748581 ],\n",
       "         ...,\n",
       "         [-332.22733  ,  153.23273  ,  -27.149895 , ...,   -4.087797 ,\n",
       "             5.6516857,   -3.495171 ],\n",
       "         [-330.93597  ,  142.89554  ,  -30.8964   , ...,   -4.7289433,\n",
       "             8.011161 ,   -8.09634  ],\n",
       "         [-343.6536   ,  137.94455  ,  -29.21534  , ...,   -6.6461315,\n",
       "             6.1313963,   -2.778402 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.72523560e+02,  1.12673584e+02, -2.46076813e+01, ...,\n",
       "           4.09436417e+00,  1.13954468e+01, -5.27010632e+00],\n",
       "         [-2.61745667e+02,  1.16265892e+02, -2.88877125e+01, ...,\n",
       "           3.60806870e+00,  1.50297432e+01, -1.91455543e+00],\n",
       "         [-2.47438736e+02,  1.06555099e+02, -3.56589165e+01, ...,\n",
       "           2.96042562e-01,  1.58531761e+01, -3.46000719e+00],\n",
       "         ...,\n",
       "         [-3.68537109e+02,  1.46616974e+02, -1.97415218e+01, ...,\n",
       "           9.94066334e+00, -1.80461490e+00, -1.73551750e+01],\n",
       "         [-3.70938477e+02,  1.43924805e+02, -1.87185211e+01, ...,\n",
       "           1.30788307e+01, -5.61968863e-01, -1.33341694e+01],\n",
       "         [-3.73930389e+02,  1.37980133e+02, -1.88089104e+01, ...,\n",
       "           1.32916927e+01, -2.13303566e+00, -1.59468565e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.39569092e+02,  1.42929779e+02, -1.26754436e+01, ...,\n",
       "           8.86875534e+00,  9.30442810e+00, -4.73864555e-01],\n",
       "         [-3.01173981e+02,  1.28776291e+02, -2.37039204e+01, ...,\n",
       "           4.71209335e+00,  1.07838326e+01, -4.88324833e+00],\n",
       "         [-2.82090973e+02,  1.19162544e+02, -3.24098320e+01, ...,\n",
       "          -4.97140884e-01,  1.46802139e+01, -3.89144945e+00],\n",
       "         ...,\n",
       "         [-3.69695099e+02,  1.50154709e+02, -1.54018250e+01, ...,\n",
       "          -7.15251064e+00,  2.75061965e+00, -1.69173603e+01],\n",
       "         [-3.73682526e+02,  1.53061584e+02, -1.72755699e+01, ...,\n",
       "          -6.78583050e+00,  1.64063883e+00, -2.13511314e+01],\n",
       "         [-3.76921265e+02,  1.55161377e+02, -1.45806618e+01, ...,\n",
       "          -7.86925983e+00,  6.86790943e-02, -1.89888535e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-363.5954   ,  130.44034  ,   -9.778054 , ...,   14.296614 ,\n",
       "            -1.1326762,  -12.005444 ],\n",
       "         [-360.29556  ,  131.95738  ,   -9.679165 , ...,   11.60799  ,\n",
       "            -1.0463227,  -10.1171055],\n",
       "         [-365.32736  ,  134.06274  ,  -13.814169 , ...,    8.293938 ,\n",
       "            -1.1491485,   -9.632961 ],\n",
       "         ...,\n",
       "         [-369.60562  ,  135.76965  ,  -11.532753 , ...,   10.745846 ,\n",
       "            10.346391 ,  -21.816898 ],\n",
       "         [-377.18094  ,  145.80441  ,  -16.58139  , ...,   11.874242 ,\n",
       "             7.0547595,  -25.580217 ],\n",
       "         [-385.06586  ,  144.7185   ,  -15.515886 , ...,   19.50054  ,\n",
       "             3.8665724,  -25.05848  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-374.64886   ,  157.90024   ,  -12.109573  , ...,   12.585371  ,\n",
       "            -0.87277037,  -16.445044  ],\n",
       "         [-371.78973   ,  157.15033   ,  -14.040009  , ...,   -3.720766  ,\n",
       "            -3.1203241 ,  -14.540674  ],\n",
       "         [-367.83017   ,  145.42986   ,   -4.2368097 , ...,  -11.488927  ,\n",
       "            -1.1284539 ,  -20.295918  ],\n",
       "         ...,\n",
       "         [-374.6085    ,  167.24731   ,  -35.806778  , ...,   -9.326066  ,\n",
       "             7.1134567 ,    6.884576  ],\n",
       "         [-367.83234   ,  163.3255    ,  -30.65046   , ...,  -13.140045  ,\n",
       "             0.74475414,    3.8233457 ],\n",
       "         [-368.9939    ,  158.09662   ,  -26.48946   , ...,  -10.2787285 ,\n",
       "            -4.442814  ,    3.9540539 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.86901428e+02,  1.40406448e+02, -2.25059586e+01, ...,\n",
       "           2.40035095e+01, -2.37952733e+00, -2.39411354e+01],\n",
       "         [-3.84177277e+02,  1.48492157e+02, -2.25741310e+01, ...,\n",
       "           2.34814796e+01,  3.18408817e-01, -2.25320473e+01],\n",
       "         [-3.87956390e+02,  1.57628555e+02, -2.39656029e+01, ...,\n",
       "           1.87285748e+01,  4.52053452e+00, -2.41902542e+01],\n",
       "         ...,\n",
       "         [-3.85797791e+02,  1.65967560e+02, -1.95224724e+01, ...,\n",
       "           1.10982895e-01,  1.27942848e+01, -5.50537491e+00],\n",
       "         [-3.85633423e+02,  1.60780106e+02, -1.69787674e+01, ...,\n",
       "           1.99554658e+00,  1.13303852e+01, -5.90727520e+00],\n",
       "         [-3.83931519e+02,  1.53654724e+02, -1.11930971e+01, ...,\n",
       "           4.92400694e+00,  1.25802069e+01, -3.44755840e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.29486725e+02,  8.36782227e+01, -5.66127872e+00, ...,\n",
       "           3.78183413e+00,  4.56799865e-02, -3.40934110e+00],\n",
       "         [-2.27956696e+02,  8.80636978e+01, -9.66913319e+00, ...,\n",
       "           1.63748646e+00,  7.06625700e+00, -2.09766626e-03],\n",
       "         [-2.32524292e+02,  9.30611115e+01, -4.55072021e+00, ...,\n",
       "           3.09654093e+00,  7.00077629e+00, -1.84130740e+00],\n",
       "         ...,\n",
       "         [-2.38844193e+02,  1.09360092e+02, -1.88685799e+01, ...,\n",
       "          -4.66786861e+00,  1.38771095e+01,  4.64554596e+00],\n",
       "         [-2.42401718e+02,  1.06989914e+02, -1.82918816e+01, ...,\n",
       "          -1.52308488e+00,  1.51580858e+01,  1.45955527e+00],\n",
       "         [-2.44174225e+02,  9.16585541e+01, -2.02989769e+01, ...,\n",
       "           3.27944088e+00,  1.25047655e+01,  9.48918164e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-235.71692  ,   97.48053  ,  -11.72179  , ...,    2.484706 ,\n",
       "             6.268532 ,    3.4153   ],\n",
       "         [-232.57527  ,   91.94107  ,   -8.820266 , ...,    2.8573859,\n",
       "             2.5144022,    3.071282 ],\n",
       "         [-232.4544   ,   83.581314 ,   -9.216375 , ...,   -2.8039496,\n",
       "            -3.130816 ,    1.6368674],\n",
       "         ...,\n",
       "         [-227.64417  ,  114.59729  ,  -17.384087 , ...,   -1.4184084,\n",
       "             6.7943716,    5.3110256],\n",
       "         [-231.94763  ,  109.790924 ,  -20.939903 , ...,   -4.8357396,\n",
       "             0.2802745,   -0.8746422],\n",
       "         [-239.11018  ,  102.3876   ,  -21.544107 , ...,   -4.50484  ,\n",
       "            -2.0045254,    4.3320723]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.39975479e+02,  1.05480194e+02, -2.14492359e+01, ...,\n",
       "          -5.33925152e+00,  3.19452381e+00, -7.90032983e-01],\n",
       "         [-2.34100006e+02,  1.04064285e+02, -1.86244011e+01, ...,\n",
       "          -6.47702599e+00,  2.47899604e+00, -6.19398689e+00],\n",
       "         [-2.31712158e+02,  9.78604660e+01, -1.76642265e+01, ...,\n",
       "          -3.05523348e+00,  7.01243496e+00, -4.63941050e+00],\n",
       "         ...,\n",
       "         [-1.90915894e+02,  1.07708794e+02, -2.44901543e+01, ...,\n",
       "          -1.61674857e+00,  7.99427128e+00,  5.46589851e-01],\n",
       "         [-1.92097778e+02,  1.05461441e+02, -2.22570114e+01, ...,\n",
       "          -1.05328321e-01,  6.16083145e+00, -3.99557209e+00],\n",
       "         [-2.00541046e+02,  1.01327133e+02, -2.42919579e+01, ...,\n",
       "           2.43572783e+00,  6.93224049e+00, -6.06576824e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-221.85356   ,  112.879745  ,  -17.09971   , ...,    1.3827524 ,\n",
       "             5.159054  ,   -0.3828709 ],\n",
       "         [-212.14084   ,  118.9158    ,  -16.292202  , ...,   -5.7124414 ,\n",
       "             0.76436937,   -3.9383273 ],\n",
       "         [-211.24556   ,  123.92775   ,  -21.59644   , ...,   -7.582982  ,\n",
       "             3.1242323 ,   -5.5584908 ],\n",
       "         ...,\n",
       "         [-208.53021   ,   91.259094  ,  -10.223728  , ...,    5.8074646 ,\n",
       "            12.239201  ,   -4.1860857 ],\n",
       "         [-211.36603   ,   92.11771   ,  -12.576891  , ...,    7.3606515 ,\n",
       "            10.726731  ,   -4.512187  ],\n",
       "         [-218.07338   ,   84.017685  ,  -10.509293  , ...,    7.307063  ,\n",
       "             9.693879  ,   -2.5511725 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.13511154e+02,  1.03356445e+02, -2.50690498e+01, ...,\n",
       "          -2.29600668e+00,  3.15138483e+00,  2.69614291e+00],\n",
       "         [-2.10001373e+02,  1.11150284e+02, -2.24796028e+01, ...,\n",
       "          -1.01335001e+00,  8.97498131e+00,  2.48897076e+00],\n",
       "         [-2.14930893e+02,  1.18006325e+02, -2.00122452e+01, ...,\n",
       "           1.30570114e-01,  1.18537989e+01, -4.61935282e+00],\n",
       "         ...,\n",
       "         [-2.15638535e+02,  9.86314240e+01, -1.08156509e+01, ...,\n",
       "           2.05976784e-01,  1.82100868e+01, -5.32206488e+00],\n",
       "         [-2.15752808e+02,  9.46174774e+01, -9.61568451e+00, ...,\n",
       "          -6.43098259e+00,  9.84483910e+00, -7.74391842e+00],\n",
       "         [-2.19065643e+02,  8.93854980e+01, -5.10123920e+00, ...,\n",
       "          -6.47445297e+00,  6.94196558e+00, -6.05581045e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-220.83633  ,   75.98748  ,   -3.272944 , ...,    7.144448 ,\n",
       "             2.773716 ,    1.0207347],\n",
       "         [-213.8342   ,   86.04416  ,   -3.5737581, ...,    3.4090676,\n",
       "             4.807583 ,   -2.8240066],\n",
       "         [-213.42732  ,   90.435165 ,   -8.787385 , ...,    4.267963 ,\n",
       "             7.9527254,   -7.492876 ],\n",
       "         ...,\n",
       "         [-199.24257  ,   96.2675   ,   -9.6870775, ...,    2.633345 ,\n",
       "             9.721617 ,    3.943379 ],\n",
       "         [-198.84834  ,   94.75954  ,  -12.689081 , ...,    3.6963224,\n",
       "            10.277563 ,    5.308192 ],\n",
       "         [-198.8617   ,   94.25171  ,  -13.763217 , ...,    4.8035727,\n",
       "             9.985601 ,    2.8498383]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.74145081e+02,  9.20260162e+01, -2.61424828e+01, ...,\n",
       "           4.41694450e+00,  4.63848400e+00,  6.28138590e+00],\n",
       "         [-2.34028839e+02,  1.01700890e+02, -2.40874348e+01, ...,\n",
       "          -8.65262151e-02,  3.89620805e+00,  1.43900633e+00],\n",
       "         [-2.26059158e+02,  9.94781342e+01, -1.57656918e+01, ...,\n",
       "          -2.21885800e+00,  4.61538029e+00, -5.20685816e+00],\n",
       "         ...,\n",
       "         [-2.50709076e+02,  1.01216675e+02, -1.58178329e+01, ...,\n",
       "           2.35845280e+00,  1.05072174e+01, -7.00109482e+00],\n",
       "         [-2.54694214e+02,  9.67340546e+01, -1.48792963e+01, ...,\n",
       "           4.66084480e+00,  1.10497351e+01, -7.83487701e+00],\n",
       "         [-2.62624359e+02,  9.34855194e+01, -1.56891756e+01, ...,\n",
       "          -6.15305007e-01,  6.19119740e+00, -4.97641182e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.6539929e+02,  9.6119331e+01, -1.4633564e+01, ...,\n",
       "          -5.1537359e-01, -1.7024531e+00, -3.4365249e-01],\n",
       "         [-2.6150247e+02,  1.0540576e+02, -1.7005266e+01, ...,\n",
       "          -5.6265742e-01,  3.5225112e+00,  5.5413067e-02],\n",
       "         [-2.5977377e+02,  1.0916688e+02, -1.8664078e+01, ...,\n",
       "          -2.2758019e+00,  6.7752533e+00, -2.2218223e+00],\n",
       "         ...,\n",
       "         [-2.4635323e+02,  1.0268747e+02, -1.0255074e+01, ...,\n",
       "          -2.9386768e+00,  8.9681101e+00,  1.8352987e+00],\n",
       "         [-2.4748427e+02,  9.8149826e+01, -1.1209118e+01, ...,\n",
       "          -4.5168524e+00,  8.8201542e+00, -2.6045909e+00],\n",
       "         [-2.5761389e+02,  9.4171097e+01, -1.3275421e+01, ...,\n",
       "          -7.7852011e-02,  1.1569311e+01,  7.6403946e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-252.87317   ,   97.02701   ,   -6.148319  , ...,   -0.94772744,\n",
       "             6.8344464 ,    0.5222369 ],\n",
       "         [-249.21008   ,  101.747894  ,   -8.915275  , ...,   -0.9391738 ,\n",
       "             2.1177573 ,   -6.236388  ],\n",
       "         [-250.37471   ,   98.37544   ,  -13.558691  , ...,   -3.3346372 ,\n",
       "             2.511928  ,  -12.112682  ],\n",
       "         ...,\n",
       "         [-256.88287   ,  103.99311   ,    1.4134388 , ...,    3.6627002 ,\n",
       "             6.106431  ,   -3.3169315 ],\n",
       "         [-256.21735   ,   99.49498   ,   -2.018806  , ...,    4.630991  ,\n",
       "            11.348541  ,   -3.634665  ],\n",
       "         [-259.83557   ,  100.543274  ,    3.3642468 , ...,    6.1500144 ,\n",
       "            15.614265  ,   -3.642914  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.53610291e+02,  9.62009125e+01, -1.54970169e+01, ...,\n",
       "          -3.13766193e+00,  8.63608837e+00,  2.83742268e-02],\n",
       "         [-2.45593002e+02,  9.79232330e+01, -1.51467762e+01, ...,\n",
       "          -2.56551218e+00,  1.05240469e+01,  4.14749050e+00],\n",
       "         [-2.42105698e+02,  9.76496277e+01, -1.40510073e+01, ...,\n",
       "          -4.40547419e+00,  7.53996849e+00, -9.03440416e-01],\n",
       "         ...,\n",
       "         [-2.47993698e+02,  1.05497772e+02, -4.10648012e+00, ...,\n",
       "           3.72998667e+00,  8.14991951e+00, -5.05932236e+00],\n",
       "         [-2.54305252e+02,  1.06177429e+02, -1.02228594e+00, ...,\n",
       "           1.21135068e+00,  1.10616817e+01, -1.58227980e-02],\n",
       "         [-2.57695679e+02,  1.10007416e+02,  3.03377986e+00, ...,\n",
       "          -5.41358376e+00,  5.90408897e+00, -3.01610279e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-128.24188   ,  159.008     ,  -44.096977  , ...,   10.644171  ,\n",
       "           -19.273098  ,  -17.070269  ],\n",
       "         [-156.51889   ,  161.23209   ,  -44.057102  , ...,    3.696535  ,\n",
       "           -19.51354   ,  -16.864033  ],\n",
       "         [-216.87457   ,  154.25195   ,  -43.17126   , ...,   -2.4642437 ,\n",
       "           -22.672663  ,  -10.114826  ],\n",
       "         ...,\n",
       "         [-509.93033   ,   26.891905  ,   19.446938  , ...,    0.75441325,\n",
       "             4.5795226 ,    7.7703094 ],\n",
       "         [-511.78946   ,   24.716885  ,   18.32285   , ...,    3.1733367 ,\n",
       "             6.3731165 ,    8.244333  ],\n",
       "         [-514.9166    ,   21.115805  ,   16.172003  , ...,    3.0822444 ,\n",
       "             4.9139338 ,    6.4155693 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-3.0571017e+02,  1.7926111e+02, -2.1248737e+01, ...,\n",
       "          -3.2111373e+00, -1.7086605e+01,  3.4793887e+00],\n",
       "         [-3.2613309e+02,  1.8028580e+02, -1.7263027e+01, ...,\n",
       "           1.8413048e+00, -1.6930519e+01, -7.8183663e-01],\n",
       "         [-3.6676346e+02,  1.6456305e+02, -1.4094997e+01, ...,\n",
       "           5.7957101e+00, -1.2654470e+01, -3.7078440e+00],\n",
       "         ...,\n",
       "         [-2.8825153e+02,  1.2235131e+02, -2.4780573e+01, ...,\n",
       "          -2.2710598e-01,  1.2759598e+01,  9.8506994e+00],\n",
       "         [-3.3031308e+02,  1.2150753e+02, -1.9692688e+01, ...,\n",
       "          -2.8358254e+00,  7.5714636e+00,  1.2432589e+01],\n",
       "         [-3.4655283e+02,  1.3596866e+02, -6.2970448e+00, ...,\n",
       "          -6.2430162e+00,  8.8804483e+00,  1.9382523e+00]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-571.84686  ,   12.721336 ,   12.2727165, ...,    6.6606817,\n",
       "             6.451355 ,    6.3017116],\n",
       "         [-570.40356  ,   14.679012 ,   13.990425 , ...,    5.6180077,\n",
       "             5.41718  ,    5.347782 ],\n",
       "         [-557.4015   ,   32.32808  ,   29.526752 , ...,    1.5207319,\n",
       "             2.4709153,    4.0064793],\n",
       "         ...,\n",
       "         [-571.824    ,   12.826233 ,   12.580084 , ...,    6.9966025,\n",
       "             6.230273 ,    5.525423 ],\n",
       "         [-571.38086  ,   13.461018 ,   13.23805  , ...,    7.7317877,\n",
       "             6.859242 ,    6.006906 ],\n",
       "         [-571.45355  ,   13.318721 ,   12.981369 , ...,    5.803172 ,\n",
       "             4.839173 ,    3.9365332]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-374.1097   ,  141.12366  ,   -8.860635 , ...,   -3.6070619,\n",
       "            -3.1233292,    0.660157 ],\n",
       "         [-348.608    ,  127.75249  ,  -12.883638 , ...,   -4.4808455,\n",
       "             8.286301 ,  -10.732887 ],\n",
       "         [-339.55582  ,  124.67045  ,  -13.379183 , ...,   -4.861849 ,\n",
       "             9.915727 ,  -14.218803 ],\n",
       "         ...,\n",
       "         [-344.20038  ,  129.45377  ,  -14.821508 , ...,   -8.799286 ,\n",
       "            15.426708 ,  -11.682348 ],\n",
       "         [-345.30862  ,  129.16798  ,  -11.372747 , ...,   -9.354832 ,\n",
       "            13.3547325,  -12.857579 ],\n",
       "         [-379.08273  ,  136.50133  ,   -8.602379 , ...,   -2.1089969,\n",
       "             7.7405424,   -9.153702 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-3.49562622e+02,  1.06640228e+02, -8.02327347e+00, ...,\n",
       "          -1.40355420e+00,  3.73793125e+00, -3.74635625e+00],\n",
       "         [-3.53304230e+02,  1.20752151e+02, -8.77660179e+00, ...,\n",
       "          -8.99673760e-01,  7.17244148e-02, -8.44673157e+00],\n",
       "         [-3.35426056e+02,  1.17034805e+02, -2.35317397e+00, ...,\n",
       "           7.63755441e-02, -8.23600054e-01, -1.17378101e+01],\n",
       "         ...,\n",
       "         [-3.64461243e+02,  1.31392975e+02, -4.26738787e+00, ...,\n",
       "          -6.86776543e+00,  1.04037170e+01, -1.02414598e+01],\n",
       "         [-3.24286102e+02,  1.13910889e+02, -1.18071938e+01, ...,\n",
       "          -8.40340328e+00,  8.62445068e+00, -1.52066059e+01],\n",
       "         [-3.32014618e+02,  1.26934433e+02, -1.14632483e+01, ...,\n",
       "          -9.55630684e+00,  2.10286140e+00, -1.93151989e+01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-320.87692  ,  103.07898  ,  -11.08089  , ...,   -5.2133985,\n",
       "            -0.6919942,  -14.059419 ],\n",
       "         [-325.0662   ,  115.51781  ,  -11.09972  , ...,   -3.6150284,\n",
       "             2.3473678,  -13.000677 ],\n",
       "         [-349.13144  ,  133.80064  ,  -12.83847  , ...,    1.7368044,\n",
       "             6.4733095,  -12.5805645],\n",
       "         ...,\n",
       "         [-346.67972  ,  123.52118  ,  -18.564781 , ...,  -11.85911  ,\n",
       "             6.892068 ,  -17.833593 ],\n",
       "         [-364.0276   ,  129.28937  ,  -10.352567 , ...,   -3.303777 ,\n",
       "             9.572245 ,  -11.804199 ],\n",
       "         [-353.3406   ,  122.93422  ,   -8.520617 , ...,    1.5356929,\n",
       "             7.8801937,  -15.417875 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-331.71146  ,  138.31578  ,   42.12062  , ...,   17.638546 ,\n",
       "            17.776478 ,    5.2601986],\n",
       "         [-331.74927  ,  134.8333   ,   35.306854 , ...,   20.317291 ,\n",
       "            20.962412 ,    6.0832367],\n",
       "         [-334.73758  ,  132.15892  ,   26.284615 , ...,   19.928062 ,\n",
       "            20.852562 ,    9.909079 ],\n",
       "         ...,\n",
       "         [-331.28677  ,  132.94562  ,   33.044556 , ...,   20.659632 ,\n",
       "            24.589054 ,   14.061871 ],\n",
       "         [-330.48145  ,  144.08408  ,   37.811005 , ...,   18.508686 ,\n",
       "            22.649975 ,    9.634218 ],\n",
       "         [-319.10144  ,  142.86508  ,   48.894623 , ...,    9.561177 ,\n",
       "            14.47534  ,    6.0859456]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-344.86942  ,  104.56263  ,   39.332268 , ...,   18.257582 ,\n",
       "            15.601294 ,   12.453684 ],\n",
       "         [-335.53244  ,  123.44563  ,   36.237984 , ...,   19.646027 ,\n",
       "            13.865217 ,    7.1162643],\n",
       "         [-325.21185  ,  140.90988  ,   31.97184  , ...,   15.805344 ,\n",
       "            15.852508 ,    4.7362347],\n",
       "         ...,\n",
       "         [-330.48373  ,  135.70895  ,   40.11889  , ...,   13.847963 ,\n",
       "            21.443157 ,    8.687119 ],\n",
       "         [-323.55865  ,  135.03162  ,   34.946297 , ...,   16.611174 ,\n",
       "            21.573343 ,    5.935087 ],\n",
       "         [-340.49112  ,  137.5816   ,   36.2191   , ...,   15.900323 ,\n",
       "            15.620332 ,    2.826511 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-326.21646  ,  150.82964  ,   53.641663 , ...,   11.5816345,\n",
       "             9.783304 ,    8.442236 ],\n",
       "         [-328.96484  ,  148.43137  ,   43.03388  , ...,   15.034111 ,\n",
       "            16.305672 ,    7.856638 ],\n",
       "         [-330.87888  ,  143.57552  ,   31.798706 , ...,   21.934788 ,\n",
       "            21.609104 ,   11.837042 ],\n",
       "         ...,\n",
       "         [-333.1607   ,  139.73172  ,   31.497826 , ...,   18.80294  ,\n",
       "            15.581173 ,    8.11931  ],\n",
       "         [-335.0563   ,  139.10623  ,   32.254814 , ...,   19.501406 ,\n",
       "            20.38696  ,   10.512445 ],\n",
       "         [-335.63214  ,  136.32266  ,   28.050255 , ...,   16.054699 ,\n",
       "            20.644665 ,   12.11179  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-325.47485  ,  130.49635  ,   41.99633  , ...,   21.698822 ,\n",
       "            13.848528 ,   12.916882 ],\n",
       "         [-328.00116  ,  134.39424  ,   35.439995 , ...,   21.08828  ,\n",
       "            19.113308 ,   12.904482 ],\n",
       "         [-339.90268  ,  141.28638  ,   36.744766 , ...,   15.873251 ,\n",
       "            22.724426 ,    6.4313507],\n",
       "         ...,\n",
       "         [-338.03635  ,  137.3731   ,   42.22841  , ...,   16.447502 ,\n",
       "            22.303875 ,    3.7300289],\n",
       "         [-337.36835  ,  139.17116  ,   40.81259  , ...,   10.903683 ,\n",
       "            16.75999  ,    3.9915335],\n",
       "         [-336.6219   ,  138.13107  ,   44.7247   , ...,   11.364513 ,\n",
       "            13.052032 ,   10.850655 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-335.17276  ,  124.86775  ,   41.302814 , ...,   24.411533 ,\n",
       "            19.393898 ,    9.174796 ],\n",
       "         [-332.9065   ,  131.4958   ,   35.21715  , ...,   20.202164 ,\n",
       "            19.143124 ,   10.4405775],\n",
       "         [-327.6758   ,  136.81952  ,   35.77295  , ...,   14.163802 ,\n",
       "            23.12432  ,   11.1669035],\n",
       "         ...,\n",
       "         [-335.72977  ,  139.9242   ,   31.630833 , ...,   14.309149 ,\n",
       "            21.718136 ,    6.516012 ],\n",
       "         [-339.64908  ,  130.37823  ,   34.52482  , ...,   17.567505 ,\n",
       "            24.200607 ,    6.1237793],\n",
       "         [-334.71143  ,  127.91985  ,   49.16217  , ...,   15.593128 ,\n",
       "            18.107185 ,    2.6262665]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-326.652    ,  109.57214  ,   54.166496 , ...,   19.899342 ,\n",
       "            12.013661 ,   13.5590515],\n",
       "         [-329.82016  ,  124.34029  ,   46.631252 , ...,   21.191486 ,\n",
       "            15.931286 ,   14.759871 ],\n",
       "         [-330.04446  ,  135.41878  ,   34.0216   , ...,   22.286797 ,\n",
       "            25.246084 ,   11.900222 ],\n",
       "         ...,\n",
       "         [-337.32797  ,  140.8792   ,   37.111694 , ...,   15.259884 ,\n",
       "            19.16551  ,   11.0744   ],\n",
       "         [-333.1047   ,  141.9809   ,   35.738934 , ...,   18.378212 ,\n",
       "            15.403714 ,   10.37813  ],\n",
       "         [-328.25024  ,  143.6345   ,   39.10434  , ...,   20.620121 ,\n",
       "            14.662832 ,    7.1106443]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.27767517e+02,  1.35220871e+02,  3.67879868e+01, ...,\n",
       "           1.44737797e+01,  1.33429127e+01, -2.82766581e-01],\n",
       "         [-3.32844513e+02,  1.37515167e+02,  3.44207916e+01, ...,\n",
       "           1.89398880e+01,  1.99159470e+01,  4.39172935e+00],\n",
       "         [-3.39675079e+02,  1.34656006e+02,  3.37532654e+01, ...,\n",
       "           1.84591866e+01,  2.24074554e+01,  4.92898607e+00],\n",
       "         ...,\n",
       "         [-3.39824097e+02,  1.40039169e+02,  3.58558502e+01, ...,\n",
       "           1.78751678e+01,  2.06190128e+01,  8.41421700e+00],\n",
       "         [-3.43304016e+02,  1.38748352e+02,  3.90503693e+01, ...,\n",
       "           1.76829414e+01,  2.20933304e+01,  1.28738365e+01],\n",
       "         [-3.44238220e+02,  1.41777985e+02,  4.02126312e+01, ...,\n",
       "           1.63900585e+01,  2.01652908e+01,  7.53523684e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-156.14375  ,   74.87481  ,   -5.8887234, ...,    0.9595529,\n",
       "             7.761442 ,    0.8340297],\n",
       "         [-161.63843  ,   87.75684  ,    7.04346  , ...,    1.1469235,\n",
       "             6.4007597,    1.2440393],\n",
       "         [-186.98291  ,   86.687454 ,   17.735949 , ...,    8.932549 ,\n",
       "            11.507922 ,    3.041762 ],\n",
       "         ...,\n",
       "         [-170.1432   ,   78.32648  ,   18.109322 , ...,    9.18511  ,\n",
       "            13.048653 ,    8.095273 ],\n",
       "         [-153.68575  ,   68.54463  ,   10.681718 , ...,    9.504457 ,\n",
       "            10.327509 ,    9.464067 ],\n",
       "         [-132.77869  ,   66.25772  ,    7.943514 , ...,    8.731502 ,\n",
       "            12.676227 ,   15.031756 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-139.90459   ,   82.798004  ,   11.469081  , ...,   -1.2329638 ,\n",
       "            10.099665  ,    2.384457  ],\n",
       "         [-143.40546   ,   77.84234   ,   21.333088  , ...,    0.20785975,\n",
       "             8.764031  ,    7.0575237 ],\n",
       "         [-170.14993   ,   71.99191   ,   16.305061  , ...,    3.896443  ,\n",
       "             9.0654545 ,   10.692492  ],\n",
       "         ...,\n",
       "         [-159.21068   ,   73.42404   ,   23.916664  , ...,    3.0030582 ,\n",
       "            14.331272  ,    3.0239964 ],\n",
       "         [-169.9705    ,   65.62503   ,   17.995838  , ...,    7.551483  ,\n",
       "            13.722955  ,    4.363478  ],\n",
       "         [-152.54897   ,   49.553772  ,   23.69598   , ...,   15.158338  ,\n",
       "            -3.0701728 ,   -1.3979017 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-143.13632   ,   62.841335  ,    3.2846124 , ...,    2.3304477 ,\n",
       "            14.939751  ,   -0.5474706 ],\n",
       "         [-133.0772    ,   61.747208  ,   11.214311  , ...,    2.746133  ,\n",
       "            12.541057  ,   -0.72713125],\n",
       "         [-132.25218   ,   54.44262   ,   10.862633  , ...,    7.4868417 ,\n",
       "             8.338434  ,    0.17917788],\n",
       "         ...,\n",
       "         [-162.51952   ,   75.429474  ,   20.408499  , ...,    3.4681976 ,\n",
       "            13.729887  ,    8.4813385 ],\n",
       "         [-156.05603   ,   72.98877   ,   22.200071  , ...,    7.7329316 ,\n",
       "            17.262735  ,    2.2574544 ],\n",
       "         [-173.74657   ,   61.674873  ,    4.617717  , ...,   11.232058  ,\n",
       "            18.817345  ,    4.8714285 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-160.24475  ,   68.08369  ,   18.81873  , ...,    3.5561018,\n",
       "            19.031307 ,    2.4158998],\n",
       "         [-156.66574  ,   76.18866  ,   18.18649  , ...,    0.9662081,\n",
       "            16.380428 ,    6.878476 ],\n",
       "         [-154.29628  ,   76.836945 ,   20.48669  , ...,    3.363959 ,\n",
       "            12.112822 ,    5.454047 ],\n",
       "         ...,\n",
       "         [-143.90454  ,   59.83058  ,   14.6048565, ...,    9.907732 ,\n",
       "            16.859608 ,    6.4913   ],\n",
       "         [-141.16536  ,   77.49382  ,   15.73143  , ...,    6.660383 ,\n",
       "            14.873109 ,    6.0379024],\n",
       "         [-150.26006  ,   74.34309  ,   32.54502  , ...,    8.860705 ,\n",
       "            13.9229965,    5.8908296]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-165.01176  ,   65.477615 ,   28.197916 , ...,    2.518415 ,\n",
       "             4.168336 ,    4.3748503],\n",
       "         [-143.39262  ,   63.41423  ,   16.737137 , ...,    8.761308 ,\n",
       "             9.176113 ,    4.094024 ],\n",
       "         [-140.78572  ,   74.84772  ,   11.64629  , ...,    4.547738 ,\n",
       "            10.446911 ,    8.413391 ],\n",
       "         ...,\n",
       "         [-166.84322  ,   71.60785  ,   10.17166  , ...,    6.226494 ,\n",
       "             9.506178 ,    6.1098623],\n",
       "         [-149.36357  ,   66.37276  ,   15.018088 , ...,    7.8218994,\n",
       "            13.339645 ,    4.1955066],\n",
       "         [-140.71008  ,   59.120308 ,    9.691476 , ...,   21.970724 ,\n",
       "            22.87846  ,    6.756996 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-187.63676   ,   64.99072   ,   17.714542  , ...,   10.367407  ,\n",
       "            22.036085  ,    8.081408  ],\n",
       "         [-176.89745   ,   72.638176  ,   18.183832  , ...,    1.2555574 ,\n",
       "            12.235103  ,    4.0956564 ],\n",
       "         [-150.54063   ,   64.257904  ,   19.239819  , ...,    2.2318506 ,\n",
       "             7.21998   ,    0.58755517],\n",
       "         ...,\n",
       "         [-153.13982   ,   69.34158   ,   14.788212  , ...,   14.388914  ,\n",
       "            13.832462  ,    4.557259  ],\n",
       "         [-159.35258   ,   68.0163    ,   16.811655  , ...,    9.926111  ,\n",
       "             8.3489895 ,    2.8545916 ],\n",
       "         [-156.13339   ,   69.13999   ,   28.300173  , ...,    7.1779585 ,\n",
       "            10.491766  ,   10.430002  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-154.5325    ,   83.80321   ,    6.332119  , ...,   -6.4528522 ,\n",
       "            13.707156  ,   11.18507   ],\n",
       "         [-151.3846    ,   87.66803   ,   16.293198  , ...,   -0.21130157,\n",
       "            13.084745  ,    9.517618  ],\n",
       "         [-165.01418   ,   81.42555   ,   14.398937  , ...,    3.3773146 ,\n",
       "            14.706909  ,    9.20562   ],\n",
       "         ...,\n",
       "         [-152.27518   ,   73.78454   ,   18.146858  , ...,    1.4761446 ,\n",
       "            13.570648  ,   10.746036  ],\n",
       "         [-164.38972   ,   61.573196  ,   12.204029  , ...,    9.155382  ,\n",
       "            11.657209  ,    6.924969  ],\n",
       "         [-179.98137   ,   57.00066   ,    1.3161187 , ...,    3.5135632 ,\n",
       "            10.719633  ,    5.411068  ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-161.20244  ,   60.197006 ,   10.835264 , ...,   10.225023 ,\n",
       "            11.803196 ,    4.2202654],\n",
       "         [-151.20428  ,   73.11551  ,   20.894726 , ...,    3.9815354,\n",
       "            14.749422 ,   12.658306 ],\n",
       "         [-149.23167  ,   72.26749  ,   20.850279 , ...,    8.774001 ,\n",
       "            13.959866 ,    9.012264 ],\n",
       "         ...,\n",
       "         [-172.45114  ,   67.47123  ,   13.694471 , ...,    4.413282 ,\n",
       "            14.715459 ,    5.3032327],\n",
       "         [-153.10454  ,   60.661514 ,   19.40242  , ...,    7.48878  ,\n",
       "            11.219963 ,    5.5442452],\n",
       "         [-163.41032  ,   57.890636 ,   11.290892 , ...,   11.079364 ,\n",
       "            12.923386 ,    7.4223857]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-231.70166  ,   67.1447   ,  -35.98037  , ...,   13.054433 ,\n",
       "             1.3583128,  -19.566547 ],\n",
       "         [-219.72166  ,   76.292984 ,  -39.45694  , ...,    5.887121 ,\n",
       "             0.6289205,  -15.202387 ],\n",
       "         [-212.18472  ,   84.25206  ,  -40.355354 , ...,   -3.6976085,\n",
       "            -3.075262 ,  -15.593916 ],\n",
       "         ...,\n",
       "         [-188.64027  ,   80.854034 ,  -53.15052  , ...,   -3.203495 ,\n",
       "             4.585204 ,   -3.1493144],\n",
       "         [-187.69992  ,   81.21431  ,  -49.741882 , ...,   -2.453557 ,\n",
       "             2.341723 ,   -4.3712387],\n",
       "         [-184.04913  ,   88.49835  ,  -41.44673  , ...,   -5.133519 ,\n",
       "            -6.450198 ,   -9.92134  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-199.57747   ,   67.29057   ,  -56.854694  , ...,   -7.8060236 ,\n",
       "             2.6105666 ,    4.224005  ],\n",
       "         [-197.27985   ,   73.057236  ,  -52.40185   , ...,   -5.663171  ,\n",
       "             4.5930386 ,    0.23265797],\n",
       "         [-198.83101   ,   73.86639   ,  -49.66201   , ...,    2.05233   ,\n",
       "             7.1540637 ,   -2.475587  ],\n",
       "         ...,\n",
       "         [-174.69987   ,   84.76111   ,  -48.36364   , ...,   -3.1777544 ,\n",
       "             1.3307538 ,  -13.472127  ],\n",
       "         [-176.21538   ,   81.81745   ,  -51.045246  , ...,   -4.088897  ,\n",
       "            -0.55252045,  -12.734628  ],\n",
       "         [-177.58667   ,   77.5677    ,  -48.852722  , ...,   -2.1301346 ,\n",
       "            -2.4646587 ,  -14.6270275 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-180.95535   ,   85.55916   ,  -43.178207  , ...,   -1.1439888 ,\n",
       "            -4.237722  ,   -8.405031  ],\n",
       "         [-180.94958   ,   87.784615  ,  -43.43724   , ...,   -4.451536  ,\n",
       "            -0.60448337,   -8.744395  ],\n",
       "         [-187.43599   ,   82.08818   ,  -47.864784  , ...,   -3.7971754 ,\n",
       "            -0.27084064,  -11.531906  ],\n",
       "         ...,\n",
       "         [-177.13548   ,   91.63086   ,  -46.431885  , ...,    3.6332707 ,\n",
       "             8.342504  ,   -2.0818586 ],\n",
       "         [-178.69789   ,   92.96991   ,  -46.34121   , ...,    2.993166  ,\n",
       "             5.618209  ,   -0.2533903 ],\n",
       "         [-192.18404   ,   80.10663   ,  -51.6263    , ...,   -4.8225474 ,\n",
       "            -2.5323627 ,   -1.6638353 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-177.81892  ,   83.92562  ,  -46.081657 , ...,    5.4660454,\n",
       "             2.0614133,  -13.346111 ],\n",
       "         [-174.42882  ,   85.634254 ,  -47.604927 , ...,    6.795289 ,\n",
       "             5.9562078,   -9.327059 ],\n",
       "         [-171.812    ,   86.03766  ,  -47.345245 , ...,   -1.6670074,\n",
       "             4.975401 ,   -8.170258 ],\n",
       "         ...,\n",
       "         [-183.93701  ,   97.894    ,  -37.54266  , ...,    2.0720677,\n",
       "             1.3986226,  -13.393539 ],\n",
       "         [-178.94676  ,  100.20969  ,  -41.302853 , ...,    3.0921388,\n",
       "             2.0401855,  -12.455013 ],\n",
       "         [-179.6099   ,   97.5232   ,  -43.00834  , ...,    1.2972767,\n",
       "            -1.2414079,  -12.324505 ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-191.53616   ,   80.45911   ,  -47.680622  , ...,    2.8158793 ,\n",
       "             5.853354  ,    2.3397057 ],\n",
       "         [-178.80936   ,   88.80124   ,  -44.29017   , ...,    0.5718169 ,\n",
       "             2.9180174 ,   -4.6001844 ],\n",
       "         [-174.18756   ,   90.92703   ,  -47.412514  , ...,   -1.6367141 ,\n",
       "             7.432306  ,   -5.784827  ],\n",
       "         ...,\n",
       "         [-199.51643   ,   86.52452   ,  -45.692818  , ...,   -2.014744  ,\n",
       "            -2.1343405 ,  -11.470728  ],\n",
       "         [-196.27614   ,   91.2561    ,  -50.905857  , ...,   -6.8862476 ,\n",
       "             0.41303533,   -6.5317473 ],\n",
       "         [-197.6007    ,   89.71205   ,  -51.117516  , ...,   -7.711085  ,\n",
       "             3.6861818 ,   -5.563144  ]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-1.7665503e+02,  9.0827759e+01, -4.8296509e+01, ...,\n",
       "           9.8362142e-01, -2.3890853e-01, -1.3634590e+01],\n",
       "         [-1.7506076e+02,  9.1349144e+01, -4.8259590e+01, ...,\n",
       "           4.9623978e-01,  8.9498639e-01, -1.2808777e+01],\n",
       "         [-1.6977061e+02,  9.5725082e+01, -4.7292465e+01, ...,\n",
       "          -1.9554029e+00,  4.4735174e+00, -9.2444239e+00],\n",
       "         ...,\n",
       "         [-2.0840828e+02,  7.7604134e+01, -3.9987549e+01, ...,\n",
       "          -2.3000078e+00,  8.8664408e+00, -3.9344575e+00],\n",
       "         [-2.0914497e+02,  7.8340996e+01, -3.7677628e+01, ...,\n",
       "          -5.7143183e+00,  5.4054060e+00, -6.5203133e+00],\n",
       "         [-2.1002759e+02,  7.5782471e+01, -4.3700294e+01, ...,\n",
       "          -4.7688508e+00, -1.9691205e-01,  1.6747730e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[-2.0798874e+02,  8.6428589e+01, -4.3286858e+01, ...,\n",
       "          -6.5770369e+00,  9.9564161e+00,  5.4270773e+00],\n",
       "         [-1.9993077e+02,  9.0434845e+01, -3.9936932e+01, ...,\n",
       "          -5.5905762e+00,  4.9634800e+00, -4.4746608e-01],\n",
       "         [-1.9721956e+02,  8.5272194e+01, -4.7278770e+01, ...,\n",
       "          -5.4479468e-01,  5.3996449e+00, -4.7119055e+00],\n",
       "         ...,\n",
       "         [-2.1925006e+02,  6.8127060e+01, -3.4613106e+01, ...,\n",
       "           1.7538024e+00,  8.4176660e-01, -5.0499239e+00],\n",
       "         [-2.2574664e+02,  6.3690388e+01, -3.9287621e+01, ...,\n",
       "          -3.4645588e+00,  4.7711787e+00,  1.8072295e-01],\n",
       "         [-2.3275214e+02,  6.0843597e+01, -4.2106277e+01, ...,\n",
       "          -2.2847354e+00,  2.3198013e+00, -4.9310951e+00]], dtype=float32),\n",
       "  'jackhammer'],\n",
       " [array([[ -94.55572   ,  148.5256    ,  -26.744888  , ...,   -9.951111  ,\n",
       "             6.741211  ,   11.1255    ],\n",
       "         [-102.4745    ,  146.01497   ,  -31.81882   , ...,   -8.668011  ,\n",
       "             6.445883  ,    3.133875  ],\n",
       "         [-110.84803   ,  145.51456   ,  -37.42771   , ...,   -6.691091  ,\n",
       "             0.6599573 ,   -6.665517  ],\n",
       "         ...,\n",
       "         [-104.90146   ,  146.59537   ,  -34.799114  , ...,  -12.095793  ,\n",
       "            -6.4885087 ,  -10.111097  ],\n",
       "         [-104.8975    ,  143.01016   ,  -39.289078  , ...,  -11.584375  ,\n",
       "            -1.1953042 ,   -9.832619  ],\n",
       "         [-100.01256   ,  148.71375   ,  -36.28513   , ...,   -5.829522  ,\n",
       "            -0.28953484,   -3.7621465 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-9.28231354e+01,  1.42466171e+02, -1.69696922e+01, ...,\n",
       "          -8.68693066e+00, -1.02441144e+00,  1.26730518e+01],\n",
       "         [-9.65898361e+01,  1.47640533e+02, -2.55186005e+01, ...,\n",
       "          -6.13140011e+00, -1.63462865e+00,  7.91426134e+00],\n",
       "         [-1.09060951e+02,  1.45682510e+02, -3.86068916e+01, ...,\n",
       "          -8.49590683e+00, -2.72781849e-02, -9.31713223e-01],\n",
       "         ...,\n",
       "         [-1.04269173e+02,  1.42936890e+02, -4.04679337e+01, ...,\n",
       "          -6.57451868e+00,  7.47028768e-01, -1.79164791e+00],\n",
       "         [-1.07437653e+02,  1.43554810e+02, -4.00756073e+01, ...,\n",
       "          -6.70176697e+00,  2.99577355e+00, -4.35728836e+00],\n",
       "         [-1.10039345e+02,  1.43245209e+02, -3.39183884e+01, ...,\n",
       "          -3.39315104e+00,  9.17599678e+00, -1.74256837e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-101.81923  ,  154.39014  ,  -34.189793 , ...,   -5.3249874,\n",
       "             1.3467011,    2.653926 ],\n",
       "         [-103.85886  ,  146.96794  ,  -37.08161  , ...,   -6.3155785,\n",
       "             2.6224756,   -2.1130385],\n",
       "         [-108.07948  ,  140.8262   ,  -40.944683 , ...,   -6.2162995,\n",
       "             3.0853887,   -7.0860386],\n",
       "         ...,\n",
       "         [-106.52786  ,  145.53711  ,  -36.24267  , ...,  -10.640076 ,\n",
       "            -2.519147 ,   -5.4911065],\n",
       "         [-108.3885   ,  144.01802  ,  -39.039238 , ...,  -12.686008 ,\n",
       "            -2.0401516,   -7.5968933],\n",
       "         [-108.945175 ,  145.48042  ,  -33.076393 , ...,  -10.142939 ,\n",
       "             1.0713348,   -3.1277633]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-101.79765   ,  141.99394   ,  -27.3573    , ...,    2.196813  ,\n",
       "            -6.8532343 ,   -0.23037466],\n",
       "         [ -98.26471   ,  142.6683    ,  -32.023476  , ...,   -0.8058003 ,\n",
       "            -6.932397  ,   -3.121758  ],\n",
       "         [-104.706825  ,  144.75784   ,  -35.73919   , ...,   -6.6310654 ,\n",
       "            -3.4370065 ,   -3.0814528 ],\n",
       "         ...,\n",
       "         [-105.24715   ,  150.74063   ,  -32.847908  , ...,   -5.0634985 ,\n",
       "             4.122008  ,    0.5768464 ],\n",
       "         [-102.30664   ,  148.95813   ,  -32.137917  , ...,   -4.158037  ,\n",
       "             6.0552893 ,   -1.0821558 ],\n",
       "         [ -90.08101   ,  146.61884   ,  -29.584988  , ...,   -6.2351246 ,\n",
       "             6.441921  ,    1.0353414 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-101.00229  ,  144.06485  ,  -31.690323 , ...,   -3.2864919,\n",
       "           -10.607849 ,   -8.475977 ],\n",
       "         [-105.265396 ,  144.58194  ,  -34.332706 , ...,   -8.382871 ,\n",
       "            -6.9757166,   -8.177158 ],\n",
       "         [-108.36558  ,  146.81586  ,  -38.947517 , ...,  -10.618181 ,\n",
       "             0.6760521,   -5.516435 ],\n",
       "         ...,\n",
       "         [-107.60446  ,  146.9526   ,  -41.62618  , ...,   -5.558924 ,\n",
       "             3.9243288,   -1.6337106],\n",
       "         [-104.04432  ,  150.2284   ,  -36.65216  , ...,   -7.300346 ,\n",
       "             2.4562106,   -3.3044002],\n",
       "         [-101.687515 ,  155.7964   ,  -35.032253 , ...,  -13.916613 ,\n",
       "            -5.406258 ,   -5.487977 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[ -78.41637   ,  145.66325   ,  -10.062206  , ...,    0.93568105,\n",
       "            -2.4664586 ,    4.9969873 ],\n",
       "         [ -93.50223   ,  146.41013   ,  -25.589369  , ...,   -2.3932595 ,\n",
       "            -1.7514567 ,    3.4511604 ],\n",
       "         [-110.68588   ,  144.30734   ,  -40.0177    , ...,   -9.742857  ,\n",
       "             4.4103937 ,   -1.1335042 ],\n",
       "         ...,\n",
       "         [-101.01125   ,  148.13927   ,  -39.546013  , ...,  -10.009426  ,\n",
       "            -4.4216366 ,   -2.6996768 ],\n",
       "         [-103.85001   ,  149.8721    ,  -36.424755  , ...,  -10.652565  ,\n",
       "            -4.751945  ,   -2.7659636 ],\n",
       "         [-103.85175   ,  151.78534   ,  -33.574123  , ...,   -5.2682486 ,\n",
       "             0.6282134 ,   -4.201909  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-1.0950615e+02,  1.4797882e+02, -4.1901375e+01, ...,\n",
       "          -8.3323870e+00, -8.7186491e-01, -9.6606159e+00],\n",
       "         [-1.0746914e+02,  1.4692477e+02, -4.3213634e+01, ...,\n",
       "          -8.9043541e+00,  1.7087162e-02, -5.6901941e+00],\n",
       "         [-1.0683365e+02,  1.4432364e+02, -4.1331154e+01, ...,\n",
       "          -8.2014465e+00,  5.5942178e-02, -1.0926989e+00],\n",
       "         ...,\n",
       "         [-1.0128357e+02,  1.4694702e+02, -3.8832924e+01, ...,\n",
       "          -9.1075401e+00, -1.2555007e+00, -5.2582121e+00],\n",
       "         [-1.0514141e+02,  1.4427899e+02, -3.8414051e+01, ...,\n",
       "          -1.6068338e+01, -3.6687241e+00, -4.1466853e-01],\n",
       "         [-1.1267874e+02,  1.4418469e+02, -3.3078285e+01, ...,\n",
       "          -1.7552006e+01, -4.4483013e+00,  1.8561599e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-9.9566879e+01,  1.4370401e+02, -3.8293480e+01, ...,\n",
       "          -1.2083107e+00, -6.5058422e+00, -1.3375788e+00],\n",
       "         [-9.8319565e+01,  1.5002855e+02, -3.6867096e+01, ...,\n",
       "          -2.6426187e+00, -4.2463589e+00, -9.0000761e-01],\n",
       "         [-1.0426387e+02,  1.5214725e+02, -3.3729462e+01, ...,\n",
       "          -9.6769791e+00, -4.9386387e+00, -2.4314334e+00],\n",
       "         ...,\n",
       "         [-1.1560682e+02,  1.4509564e+02, -3.1868423e+01, ...,\n",
       "          -8.8761330e+00, -2.9367371e+00, -1.0066748e-02],\n",
       "         [-1.0801160e+02,  1.5002960e+02, -3.0472757e+01, ...,\n",
       "          -4.6946249e+00,  1.8722904e-01, -5.6360149e+00],\n",
       "         [-9.9166611e+01,  1.5402696e+02, -2.7052994e+01, ...,\n",
       "          -3.7700641e-01,  3.7544286e+00, -2.9396214e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-9.87540588e+01,  1.51231598e+02, -3.64649658e+01, ...,\n",
       "          -6.04522896e+00, -5.00114441e-01,  4.05400038e-01],\n",
       "         [-1.01156715e+02,  1.48510483e+02, -3.82023888e+01, ...,\n",
       "          -1.11142979e+01, -2.67640305e+00, -3.92480421e+00],\n",
       "         [-1.06312744e+02,  1.46631439e+02, -3.83996887e+01, ...,\n",
       "          -1.47365341e+01, -9.85067070e-01, -3.24914074e+00],\n",
       "         ...,\n",
       "         [-1.07687660e+02,  1.44273865e+02, -3.91385117e+01, ...,\n",
       "          -1.16629162e+01, -3.76721406e+00, -6.80048656e+00],\n",
       "         [-1.02924690e+02,  1.49323868e+02, -3.56568680e+01, ...,\n",
       "          -7.40639687e+00, -1.40044093e-01, -4.59569550e+00],\n",
       "         [-9.54579773e+01,  1.55642487e+02, -3.02868500e+01, ...,\n",
       "          -4.35778379e-01,  4.89897919e+00, -1.79810965e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-1.0357514e+02,  1.5976740e+02, -2.7549038e+01, ...,\n",
       "          -4.7406044e+00, -8.9300323e-01, -3.3900979e+00],\n",
       "         [-1.0200390e+02,  1.5372235e+02, -3.3947067e+01, ...,\n",
       "          -8.5237160e+00, -3.1626418e+00, -3.5587945e+00],\n",
       "         [-1.0871963e+02,  1.4430917e+02, -3.7626743e+01, ...,\n",
       "          -7.7194710e+00, -3.5172901e+00, -5.9786921e+00],\n",
       "         ...,\n",
       "         [-1.0890381e+02,  1.4347003e+02, -3.8303352e+01, ...,\n",
       "          -8.6553440e+00, -4.9611263e+00, -6.0375342e+00],\n",
       "         [-1.0581703e+02,  1.4806036e+02, -3.6054035e+01, ...,\n",
       "          -1.1179413e+01, -2.2030878e+00,  9.5241904e-02],\n",
       "         [-1.0512700e+02,  1.4785904e+02, -3.5380917e+01, ...,\n",
       "          -1.0298990e+01,  8.4020185e-01,  7.7617636e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-113.36885   ,  144.4927    ,  -30.955097  , ...,   -7.65098   ,\n",
       "            -2.745205  ,   -7.057409  ],\n",
       "         [ -98.162704  ,  141.68765   ,  -31.257013  , ...,   -7.4803658 ,\n",
       "             0.23483276,   -3.423429  ],\n",
       "         [ -91.03232   ,  140.07286   ,  -32.898716  , ...,   -9.269308  ,\n",
       "             2.0664153 ,   -4.0055237 ],\n",
       "         ...,\n",
       "         [ -90.20617   ,  136.2331    ,  -38.020576  , ...,  -15.287492  ,\n",
       "            -2.3654864 ,   -2.516923  ],\n",
       "         [ -91.37924   ,  135.30533   ,  -36.974327  , ...,  -12.525998  ,\n",
       "            -3.5482588 ,   -6.353924  ],\n",
       "         [ -95.76761   ,  131.23134   ,  -37.522724  , ...,  -12.137072  ,\n",
       "            -4.048347  ,   -9.266821  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-82.93001   , 144.9963    , -30.242062  , ...,  -8.101848  ,\n",
       "            1.008011  ,  -2.185704  ],\n",
       "         [-86.107544  , 143.81598   , -33.509888  , ...,  -7.736844  ,\n",
       "            5.917432  ,   1.9408019 ],\n",
       "         [-85.70006   , 144.5941    , -35.15184   , ...,  -7.146553  ,\n",
       "            5.978629  ,   1.674863  ],\n",
       "         ...,\n",
       "         [-90.83985   , 136.28201   , -37.33731   , ..., -15.793882  ,\n",
       "           -4.6359406 ,  -7.6632686 ],\n",
       "         [-91.352615  , 137.98405   , -34.793182  , ..., -13.495625  ,\n",
       "           -5.056829  ,  -0.38037598],\n",
       "         [-97.13688   , 136.37134   , -28.57502   , ...,  -7.8098583 ,\n",
       "            1.5494571 ,  10.427299  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-76.319695  , 140.18137   , -30.75721   , ...,  -2.7996194 ,\n",
       "           -0.38441896,  -2.8636687 ],\n",
       "         [-79.215744  , 143.68375   , -30.404947  , ...,  -4.3374114 ,\n",
       "           -0.1858055 ,  -0.87671506],\n",
       "         [-86.73798   , 143.5281    , -35.316208  , ..., -10.432167  ,\n",
       "            0.5153621 ,  -2.855079  ],\n",
       "         ...,\n",
       "         [-87.99141   , 144.17148   , -32.82759   , ..., -12.236021  ,\n",
       "           -1.5293481 ,  -1.4411471 ],\n",
       "         [-89.09008   , 144.82545   , -32.236065  , ..., -12.045792  ,\n",
       "            0.89878726,  -0.6529331 ],\n",
       "         [-83.41924   , 146.21121   , -34.288063  , ..., -12.877389  ,\n",
       "            3.3616943 ,   1.6560256 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-8.42333679e+01,  1.42676361e+02, -2.67246971e+01, ...,\n",
       "          -1.09370737e+01, -4.52269506e+00,  7.34856272e+00],\n",
       "         [-8.26952362e+01,  1.43540222e+02, -2.94876328e+01, ...,\n",
       "          -1.04873667e+01, -2.76188207e+00, -2.20073915e+00],\n",
       "         [-8.95092163e+01,  1.43332626e+02, -2.85898056e+01, ...,\n",
       "          -6.94288921e+00,  7.58314013e-01, -8.69186974e+00],\n",
       "         ...,\n",
       "         [-8.58902740e+01,  1.38992188e+02, -3.50358658e+01, ...,\n",
       "          -6.33128452e+00,  1.19110465e-01, -2.82241464e+00],\n",
       "         [-8.73907700e+01,  1.36071640e+02, -3.57071877e+01, ...,\n",
       "          -5.58285904e+00, -1.55192947e+00, -2.35708904e+00],\n",
       "         [-8.86668320e+01,  1.42724152e+02, -3.43012581e+01, ...,\n",
       "          -2.56716156e+00,  1.28549898e+00,  3.19096625e-01]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-78.48193   , 154.86092   , -24.878061  , ..., -11.55657   ,\n",
       "           -4.960299  ,  -0.19026946],\n",
       "         [-82.76239   , 146.95079   , -27.540762  , ..., -11.397585  ,\n",
       "           -5.140396  ,  -3.729145  ],\n",
       "         [-93.114914  , 136.98206   , -31.829216  , ..., -11.051634  ,\n",
       "           -2.2507892 ,  -3.04316   ],\n",
       "         ...,\n",
       "         [-85.72914   , 140.17297   , -32.546745  , ...,  -5.3979406 ,\n",
       "           -0.41256374,  -7.675339  ],\n",
       "         [-89.38674   , 133.4028    , -35.57409   , ...,  -6.7475796 ,\n",
       "            1.8635311 ,  -7.6531687 ],\n",
       "         [-92.20919   , 130.94946   , -32.260796  , ...,  -3.1889992 ,\n",
       "           -0.8168205 ,  -3.1779075 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-8.54036102e+01,  1.49741577e+02, -2.61382179e+01, ...,\n",
       "          -4.77987385e+00,  2.43088531e+00, -5.67755175e+00],\n",
       "         [-8.55607986e+01,  1.43932159e+02, -2.90054626e+01, ...,\n",
       "          -1.19943810e+01, -1.97363496e+00, -7.73634911e+00],\n",
       "         [-9.06398773e+01,  1.39239960e+02, -3.21071625e+01, ...,\n",
       "          -1.52498865e+01, -4.41766644e+00, -3.40503860e+00],\n",
       "         ...,\n",
       "         [-9.20010986e+01,  1.39314056e+02, -3.82797241e+01, ...,\n",
       "          -1.31195583e+01,  1.69428754e+00, -2.14903665e+00],\n",
       "         [-9.08871765e+01,  1.35880096e+02, -3.94349136e+01, ...,\n",
       "          -9.40301895e+00, -1.42948925e-01, -3.61658144e+00],\n",
       "         [-9.08473053e+01,  1.33760010e+02, -3.70216370e+01, ...,\n",
       "          -2.71142340e+00,  1.25825033e-01,  1.26953912e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-93.6996    , 133.3981    , -25.308678  , ..., -10.11053   ,\n",
       "           -2.405454  ,  -1.9467613 ],\n",
       "         [-85.724106  , 135.03456   , -30.536007  , ..., -10.930223  ,\n",
       "           -0.37306345,  -2.187091  ],\n",
       "         [-86.04829   , 140.39746   , -32.438507  , ...,  -4.386224  ,\n",
       "            3.4807029 ,  -6.531328  ],\n",
       "         ...,\n",
       "         [-95.334274  , 137.63461   , -36.90046   , ..., -14.578096  ,\n",
       "            1.5812044 ,  -0.41304618],\n",
       "         [-91.69693   , 138.11719   , -35.90409   , ..., -11.682474  ,\n",
       "           -4.0136437 ,  -4.3018446 ],\n",
       "         [-91.16179   , 141.01993   , -32.11163   , ...,  -9.600328  ,\n",
       "           -5.091976  ,  -2.1385694 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-82.95053   , 131.9672    , -28.454922  , ...,  -8.187822  ,\n",
       "          -10.168514  ,  -0.7528692 ],\n",
       "         [-83.65248   , 138.05116   , -31.330849  , ..., -14.7817    ,\n",
       "          -14.109387  ,  -4.4502    ],\n",
       "         [-85.78141   , 143.02696   , -35.463943  , ..., -15.420044  ,\n",
       "           -9.514067  ,  -6.4733686 ],\n",
       "         ...,\n",
       "         [-86.77455   , 139.78436   , -34.781578  , ..., -10.548931  ,\n",
       "            1.1165938 ,  -2.2197266 ],\n",
       "         [-85.56931   , 143.01646   , -33.105907  , ..., -14.111401  ,\n",
       "           -0.84017134,  -6.6971283 ],\n",
       "         [-80.649345  , 146.08252   , -29.332645  , ..., -10.157113  ,\n",
       "            3.2989476 ,  -2.9406106 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-98.082344  , 133.65048   , -27.975227  , ...,  -3.6395073 ,\n",
       "           -4.906534  ,  -4.2598524 ],\n",
       "         [-94.04086   , 134.12186   , -35.21415   , ...,  -6.823251  ,\n",
       "           -0.64219487,  -5.2262506 ],\n",
       "         [-91.59235   , 137.02458   , -41.55474   , ..., -14.430709  ,\n",
       "           -3.7375631 ,  -7.97435   ],\n",
       "         ...,\n",
       "         [-86.131485  , 140.84082   , -38.13179   , ...,  -8.031137  ,\n",
       "            2.5039177 ,  -4.8290977 ],\n",
       "         [-85.62274   , 141.37177   , -36.001022  , ...,  -6.2677774 ,\n",
       "            0.5347402 ,  -6.833188  ],\n",
       "         [-88.22083   , 140.83835   , -33.084007  , ...,  -2.5556362 ,\n",
       "            0.84210926,  -4.4047217 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-82.00974   , 150.8803    , -35.62805   , ...,  -3.048131  ,\n",
       "            9.703911  ,  -0.7259326 ],\n",
       "         [-82.46841   , 145.2571    , -34.741333  , ...,  -4.3929586 ,\n",
       "            8.192957  ,  -0.58102113],\n",
       "         [-87.14229   , 138.50615   , -35.516567  , ...,  -3.128625  ,\n",
       "            4.871402  ,  -2.7781422 ],\n",
       "         ...,\n",
       "         [-91.643555  , 134.84416   , -38.47194   , ..., -13.559139  ,\n",
       "           -6.3654675 ,  -6.839887  ],\n",
       "         [-95.555595  , 133.76949   , -35.32109   , ..., -12.620723  ,\n",
       "           -8.405426  ,  -7.8387346 ],\n",
       "         [-96.963615  , 136.91034   , -33.95899   , ...,  -9.493883  ,\n",
       "           -7.012295  ,  -8.022761  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-82.87431  , 146.26027  , -22.001842 , ...,  -4.3015137,\n",
       "           -3.2359667,   1.4811027],\n",
       "         [-84.312744 , 145.01617  , -28.896893 , ...,  -5.1021066,\n",
       "           -1.878051 ,   0.3773076],\n",
       "         [-89.925865 , 140.47125  , -32.891285 , ...,  -8.309236 ,\n",
       "           -2.3391654,  -1.6025853],\n",
       "         ...,\n",
       "         [-88.42935  , 139.7036   , -36.375313 , ..., -13.303701 ,\n",
       "           -1.796228 ,  -6.071988 ],\n",
       "         [-87.18094  , 139.92572  , -33.7199   , ..., -12.561045 ,\n",
       "           -2.4990833,  -5.575739 ],\n",
       "         [-85.67316  , 133.78732  , -29.388802 , ..., -11.215517 ,\n",
       "           -3.3352857,  -5.623209 ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-84.67366  , 134.39459  , -30.685593 , ...,  -3.2538655,\n",
       "            3.0247927,   1.1031837],\n",
       "         [-85.71978  , 139.00775  , -34.412548 , ...,  -5.7336607,\n",
       "           -0.8391025,  -2.4003005],\n",
       "         [-92.126045 , 138.91458  , -37.160244 , ..., -13.5287895,\n",
       "           -3.8350096,  -3.8368747],\n",
       "         ...,\n",
       "         [-87.88479  , 137.58154  , -38.182228 , ..., -12.094716 ,\n",
       "           -0.2571174,  -4.87062  ],\n",
       "         [-88.673416 , 143.50143  , -30.468525 , ...,  -9.152117 ,\n",
       "            1.324707 ,  -3.0023117],\n",
       "         [-90.690674 , 147.93463  , -24.374496 , ...,  -2.0353134,\n",
       "           10.420885 ,  -0.4292674]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-78.80261   , 125.40614   , -21.901394  , ...,  -7.550185  ,\n",
       "           -7.3066254 ,  -1.3245125 ],\n",
       "         [-85.57851   , 133.41391   , -27.253687  , ..., -10.18025   ,\n",
       "           -5.1479216 ,  -0.7252118 ],\n",
       "         [-93.18048   , 139.10745   , -33.005356  , ..., -13.275411  ,\n",
       "           -1.0829388 ,  -4.867638  ],\n",
       "         ...,\n",
       "         [-89.33918   , 139.4909    , -34.21273   , ..., -12.466475  ,\n",
       "            0.98607945,   0.30987924],\n",
       "         [-89.46042   , 135.80292   , -33.614517  , ...,  -9.372282  ,\n",
       "           -1.2188919 ,   1.0865579 ],\n",
       "         [-84.58459   , 133.39914   , -30.36634   , ..., -11.9175415 ,\n",
       "           -4.510284  ,   4.478732  ]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-87.05543  , 139.12357  , -22.836035 , ...,  -4.232745 ,\n",
       "            3.5269167,  -1.2557434],\n",
       "         [-85.68345  , 140.96873  , -28.138557 , ...,  -2.7328908,\n",
       "            4.655226 ,  -6.4653254],\n",
       "         [-89.60644  , 139.28033  , -33.014637 , ...,  -4.5431166,\n",
       "            4.0260863, -10.035217 ],\n",
       "         ...,\n",
       "         [-92.300995 , 137.63052  , -37.898483 , ...,  -7.4724855,\n",
       "           -0.1470207,  -7.7794714],\n",
       "         [-88.63363  , 139.96358  , -40.18066  , ...,  -7.9218016,\n",
       "           -2.920476 ,  -7.19841  ],\n",
       "         [-91.570854 , 141.78307  , -40.621635 , ...,  -5.386743 ,\n",
       "           -9.090706 ,  -4.9500484]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-8.4408798e+01,  1.4168825e+02, -2.2223616e+01, ...,\n",
       "          -1.1169288e+01,  1.2606100e+00,  4.2887311e+00],\n",
       "         [-7.9098450e+01,  1.4533293e+02, -3.3020950e+01, ...,\n",
       "          -1.2290603e+01, -1.8825055e+00,  2.7062047e+00],\n",
       "         [-9.0927299e+01,  1.3979391e+02, -3.8280037e+01, ...,\n",
       "          -7.8652163e+00,  3.9263737e-01, -4.8428373e+00],\n",
       "         ...,\n",
       "         [-9.1193832e+01,  1.3674980e+02, -4.1869019e+01, ...,\n",
       "          -1.2882359e+01, -1.8632491e+00, -3.7753487e+00],\n",
       "         [-8.8104935e+01,  1.4204102e+02, -3.7511673e+01, ...,\n",
       "          -1.0945848e+01, -1.1030120e-01, -5.7258635e+00],\n",
       "         [-8.8850800e+01,  1.4590427e+02, -3.0417126e+01, ...,\n",
       "          -6.1876307e+00, -1.6112208e+00, -6.9650240e+00]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-92.5379   , 139.99835  , -29.063538 , ..., -12.430618 ,\n",
       "           -4.994378 , -16.050892 ],\n",
       "         [-85.1429   , 143.36678  , -30.087854 , ...,  -9.729474 ,\n",
       "            2.8415768,  -8.714647 ],\n",
       "         [-82.37199  , 146.34235  , -31.992897 , ...,  -8.29803  ,\n",
       "            6.1474333,  -3.7247627],\n",
       "         ...,\n",
       "         [-92.27343  , 142.59207  , -29.203272 , ...,  -8.409917 ,\n",
       "            4.1481647,  -3.6321504],\n",
       "         [-88.93984  , 144.93584  , -31.872631 , ...,  -5.421796 ,\n",
       "            4.433093 ,  -1.8507991],\n",
       "         [-86.90832  , 144.6644   , -31.626228 , ...,   1.1612529,\n",
       "            2.5449934,  -4.4720926]], dtype=float32),\n",
       "  'air_conditioner'],\n",
       " [array([[-226.40433   ,   80.20877   ,   -0.81675756, ...,    3.4904351 ,\n",
       "            13.401159  ,   -8.042415  ],\n",
       "         [-219.221     ,   87.41196   ,   -3.834831  , ...,    2.7655725 ,\n",
       "            18.65754   ,   -8.073582  ],\n",
       "         [-226.71147   ,   87.82524   ,   -6.9317846 , ...,    0.865278  ,\n",
       "            24.150356  ,  -10.226068  ],\n",
       "         ...,\n",
       "         [-215.46231   ,   76.54155   ,  -15.546004  , ...,   10.561508  ,\n",
       "            19.685162  ,  -10.971994  ],\n",
       "         [-202.72311   ,   69.60292   ,  -10.3768425 , ...,    4.824503  ,\n",
       "            14.9555435 ,   -5.8163404 ],\n",
       "         [-190.63377   ,   56.17317   ,   -8.366255  , ...,    6.76216   ,\n",
       "            15.131194  ,   -1.5817422 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.2632726e+02,  9.7806404e+01, -9.4735985e+00, ...,\n",
       "           3.4298685e+00,  1.7131990e+01, -8.0861235e+00],\n",
       "         [-2.2671867e+02,  9.5658615e+01, -1.2310261e+01, ...,\n",
       "           1.7814989e+00,  1.8396667e+01, -9.8904514e+00],\n",
       "         [-2.2609441e+02,  1.0111684e+02, -1.4339272e+01, ...,\n",
       "          -2.8670020e+00,  1.9366783e+01, -1.3270329e+01],\n",
       "         ...,\n",
       "         [-2.2148299e+02,  9.3433823e+01, -1.2765219e+01, ...,\n",
       "          -3.2987294e+00,  2.1788559e+01, -4.5306625e+00],\n",
       "         [-2.2867067e+02,  1.0263903e+02, -1.2281792e+01, ...,\n",
       "          -4.9182832e-02,  2.5291716e+01, -3.3027925e+00],\n",
       "         [-2.3512396e+02,  1.0271640e+02, -1.1983742e+01, ...,\n",
       "           2.8484132e+00,  2.6489843e+01, -7.3871651e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-251.04138   ,   66.86305   ,  -12.528515  , ...,   -3.4516335 ,\n",
       "            21.37758   ,   25.748455  ],\n",
       "         [-257.08817   ,   65.49518   ,  -10.462662  , ...,   -6.3286486 ,\n",
       "            21.155605  ,   17.894045  ],\n",
       "         [-262.99625   ,   65.78065   ,  -14.962893  , ...,   -8.0356865 ,\n",
       "            25.798037  ,   12.313784  ],\n",
       "         ...,\n",
       "         [-271.59607   ,   57.89029   ,  -11.198912  , ...,   -5.903739  ,\n",
       "            17.30594   ,    8.527174  ],\n",
       "         [-268.23273   ,   55.804398  ,  -15.903938  , ...,   -2.121707  ,\n",
       "            19.473328  ,   13.192248  ],\n",
       "         [-269.5671    ,   52.723953  ,  -13.76267   , ...,   -0.71617067,\n",
       "            21.165962  ,   14.366766  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-262.70367  ,   47.71135  ,    0.5442167, ...,   -1.9332513,\n",
       "            13.23764  ,   14.050941 ],\n",
       "         [-260.57486  ,   50.48168  ,   -9.574753 , ...,   -5.226533 ,\n",
       "            14.441412 ,    8.560227 ],\n",
       "         [-259.57175  ,   55.36827  ,  -13.556416 , ...,  -11.185803 ,\n",
       "            11.808483 ,    6.238947 ],\n",
       "         ...,\n",
       "         [-263.26688  ,   51.62392  ,  -12.688713 , ...,  -11.0867405,\n",
       "            11.30075  ,    6.754541 ],\n",
       "         [-262.725    ,   57.087204 ,  -10.040883 , ...,  -10.489989 ,\n",
       "            17.013145 ,   13.144576 ],\n",
       "         [-257.8769   ,   62.38852  ,   -9.30954  , ...,  -10.58137  ,\n",
       "            20.088053 ,   22.1707   ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-274.8471   ,   52.39975  ,  -13.879204 , ...,    5.3509197,\n",
       "            24.794428 ,   15.961796 ],\n",
       "         [-270.41318  ,   57.513866 ,  -14.234676 , ...,   -1.0571711,\n",
       "            20.284824 ,    9.855021 ],\n",
       "         [-271.05936  ,   60.790337 ,  -15.894958 , ...,   -4.326377 ,\n",
       "            18.957785 ,    7.6734695],\n",
       "         ...,\n",
       "         [-265.05783  ,   61.12711  ,  -18.430084 , ...,  -13.209279 ,\n",
       "            17.838795 ,    4.707844 ],\n",
       "         [-256.7484   ,   62.679855 ,  -15.96364  , ...,  -12.145529 ,\n",
       "            16.696077 ,    8.358381 ],\n",
       "         [-237.35666  ,   77.74573  ,   -7.441557 , ...,   -5.7734046,\n",
       "            12.186708 ,   10.23452  ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-287.1117   ,   39.818726 ,  -10.255875 , ...,   -1.757829 ,\n",
       "            23.277042 ,   11.297561 ],\n",
       "         [-274.70956  ,   48.405144 ,  -13.188092 , ...,   -3.688624 ,\n",
       "            22.871605 ,    9.07694  ],\n",
       "         [-266.35504  ,   52.687332 ,  -17.507797 , ...,   -8.155252 ,\n",
       "            16.851381 ,   10.645136 ],\n",
       "         ...,\n",
       "         [-260.7948   ,   60.29174  ,   -8.644778 , ...,  -10.186707 ,\n",
       "            15.557015 ,   14.0484295],\n",
       "         [-260.80795  ,   64.75746  ,   -7.353386 , ...,  -10.551293 ,\n",
       "            18.722454 ,   15.694938 ],\n",
       "         [-275.2186   ,   61.681416 ,   -4.050523 , ...,   -7.75993  ,\n",
       "            10.993238 ,    9.354036 ]], dtype=float32),\n",
       "  'dog_bark'],\n",
       " [array([[-153.89352   ,  151.53882   ,  -54.516247  , ...,  -10.311383  ,\n",
       "             0.74526006,    0.37077904],\n",
       "         [-153.68222   ,  152.33087   ,  -54.839073  , ...,   -3.1208987 ,\n",
       "            -1.8811636 ,   -3.0992727 ],\n",
       "         [-154.946     ,  150.18365   ,  -61.057144  , ...,   -2.0125916 ,\n",
       "            -4.615968  ,  -12.5935135 ],\n",
       "         ...,\n",
       "         [-112.17164   ,  119.67777   ,  -27.915216  , ...,  -14.150152  ,\n",
       "            -8.277047  ,  -13.665896  ],\n",
       "         [-111.04108   ,  128.12039   ,  -27.763212  , ...,  -12.696001  ,\n",
       "            -6.5337777 ,  -14.05913   ],\n",
       "         [-118.06771   ,  141.86154   ,  -35.83753   , ...,  -10.164352  ,\n",
       "            -6.6658144 ,  -10.249838  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-146.14546  ,  137.79044  ,  -30.881432 , ...,    3.3629313,\n",
       "            -8.48596  ,    5.0599318],\n",
       "         [-149.64485  ,  141.6586   ,  -32.192867 , ...,    3.8525176,\n",
       "            -5.423646 ,   -1.6972394],\n",
       "         [-173.04677  ,  145.12029  ,  -49.2673   , ...,   -6.0519238,\n",
       "            -3.8922281,  -10.545862 ],\n",
       "         ...,\n",
       "         [-142.8992   ,  115.9341   ,  -49.242836 , ...,   -8.868905 ,\n",
       "            -3.0825145,  -11.362031 ],\n",
       "         [-152.07022  ,  130.33157  ,  -58.88411  , ...,   -3.3721192,\n",
       "            -0.9571215,  -12.594535 ],\n",
       "         [-152.17448  ,  132.07977  ,  -60.53038  , ...,   -4.354163 ,\n",
       "             0.9060447,   -7.2764745]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-136.90506   ,  138.91562   ,  -42.23532   , ...,   -4.930683  ,\n",
       "            -5.5450225 ,    0.83578455],\n",
       "         [-137.3017    ,  141.13728   ,  -44.45954   , ...,   -9.585628  ,\n",
       "           -12.023764  ,   -4.9169416 ],\n",
       "         [-139.05928   ,  138.38524   ,  -52.910843  , ...,  -19.49332   ,\n",
       "           -16.703836  ,  -13.141388  ],\n",
       "         ...,\n",
       "         [-219.18909   ,  141.08823   ,  -25.563189  , ...,  -12.092317  ,\n",
       "            -7.166745  ,   -7.7469006 ],\n",
       "         [-227.12473   ,  153.79343   ,  -15.633238  , ...,   -1.4123948 ,\n",
       "             1.1670184 ,   -3.0573306 ],\n",
       "         [-232.55695   ,  157.70197   ,   -6.8501034 , ...,    0.6155825 ,\n",
       "            -1.3005965 ,   -4.7894855 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-129.30463   ,  133.5595    ,  -51.95418   , ...,  -10.466841  ,\n",
       "            -7.705289  ,    0.99121046],\n",
       "         [-132.1712    ,  138.34923   ,  -59.98169   , ...,  -11.441904  ,\n",
       "            -9.088401  ,   -5.5302424 ],\n",
       "         [-144.37779   ,  140.10799   ,  -63.421608  , ...,  -10.655047  ,\n",
       "            -7.8970833 ,  -10.002026  ],\n",
       "         ...,\n",
       "         [-130.86502   ,  144.96005   ,  -61.02096   , ...,   -7.214115  ,\n",
       "            -9.621595  ,  -16.740541  ],\n",
       "         [-131.97441   ,  144.6987    ,  -65.62048   , ...,   -3.0810344 ,\n",
       "            -2.9207697 ,   -7.315881  ],\n",
       "         [-142.83202   ,  144.53458   ,  -64.15155   , ...,   -2.4441626 ,\n",
       "             3.937798  ,   -1.9680505 ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-141.79797   ,  140.48947   ,  -69.15612   , ...,   -5.336391  ,\n",
       "             4.350217  ,   -2.5871587 ],\n",
       "         [-141.45883   ,  142.27338   ,  -68.224365  , ...,   -7.2429433 ,\n",
       "             0.35026908,   -3.9972644 ],\n",
       "         [-135.7159    ,  138.89209   ,  -61.508583  , ...,  -15.226686  ,\n",
       "            -9.694155  ,  -10.598202  ],\n",
       "         ...,\n",
       "         [-158.16156   ,  145.02176   ,  -57.128407  , ...,   -3.4626975 ,\n",
       "            -2.523677  ,   -6.8870335 ],\n",
       "         [-149.72517   ,  136.14833   ,  -60.130463  , ...,   -4.002523  ,\n",
       "             0.6962946 ,   -2.2093484 ],\n",
       "         [-131.8327    ,  125.34402   ,  -48.202324  , ...,   -6.726358  ,\n",
       "            -4.401121  ,   -8.291248  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-1.5640680e+02,  1.1517778e+02, -5.2095581e+01, ...,\n",
       "          -9.4168949e+00, -1.6329674e+01, -6.8556967e+00],\n",
       "         [-1.5021812e+02,  1.3338580e+02, -4.8966682e+01, ...,\n",
       "          -1.0201509e+01, -1.8997240e+01, -9.6358528e+00],\n",
       "         [-1.4038960e+02,  1.4600716e+02, -5.2100510e+01, ...,\n",
       "          -1.2901227e+01, -1.8903622e+01, -1.3262064e+01],\n",
       "         ...,\n",
       "         [-1.4213158e+02,  1.5146573e+02, -6.0343689e+01, ...,\n",
       "          -6.3587933e+00, -1.2381294e+01, -1.3195187e+01],\n",
       "         [-1.2972737e+02,  1.6492308e+02, -6.6311104e+01, ...,\n",
       "          -7.5227332e-01, -5.5612426e+00, -6.7261314e+00],\n",
       "         [-1.2611851e+02,  1.6575801e+02, -5.8966209e+01, ...,\n",
       "           1.6893262e+00,  6.9988966e-03, -4.7954288e+00]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-278.7173   ,  156.98471  ,  -18.53257  , ...,   20.985641 ,\n",
       "             7.5435104,   -8.068453 ],\n",
       "         [-288.7304   ,  150.79083  ,  -17.193071 , ...,   22.004961 ,\n",
       "             5.352562 ,   -9.195036 ],\n",
       "         [-303.9846   ,  141.52435  ,  -13.558229 , ...,   24.586895 ,\n",
       "             3.5084252,  -11.50664  ],\n",
       "         ...,\n",
       "         [-250.03822  ,  137.26038  ,  -20.57457  , ...,   11.063484 ,\n",
       "             8.15473  ,    5.3747725],\n",
       "         [-254.1594   ,  136.73225  ,  -16.365551 , ...,   16.57333  ,\n",
       "            17.368141 ,   10.188074 ],\n",
       "         [-265.24585  ,  127.26025  ,  -14.939436 , ...,   19.416504 ,\n",
       "            16.009478 ,   11.55368  ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-295.57968  ,   97.334145 ,  -13.217468 , ...,  -12.573557 ,\n",
       "            -4.331926 ,  -11.270182 ],\n",
       "         [-303.4877   ,  100.10414  ,  -15.580309 , ...,   -6.051771 ,\n",
       "             3.423367 ,   -8.1852255],\n",
       "         [-322.03705  ,   98.19986  ,  -18.143463 , ...,   -6.5834036,\n",
       "             6.1444473,   -5.1379786],\n",
       "         ...,\n",
       "         [-225.39706  ,  118.50811  ,  -48.690994 , ...,  -10.584815 ,\n",
       "             8.272414 ,   -1.4784112],\n",
       "         [-224.72157  ,  107.55826  ,  -49.253662 , ...,   -7.991508 ,\n",
       "            10.566895 ,   -2.7948492],\n",
       "         [-225.73041  ,  109.17795  ,  -50.818466 , ...,   -5.7811675,\n",
       "            14.226567 ,   -4.954301 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-2.27188049e+02,  1.28483521e+02, -5.34999161e+01, ...,\n",
       "          -1.87828732e+01, -4.92346096e+00,  7.81845152e-02],\n",
       "         [-2.27811646e+02,  1.32322723e+02, -5.63139572e+01, ...,\n",
       "          -2.03532200e+01, -2.32598805e+00,  4.44404984e+00],\n",
       "         [-2.35424438e+02,  1.36013062e+02, -6.09232483e+01, ...,\n",
       "          -2.09671497e+01,  6.61497116e-01,  1.25571823e+01],\n",
       "         ...,\n",
       "         [-1.26745308e+02,  2.63196430e+01, -9.63751221e+01, ...,\n",
       "           6.99434566e+00,  5.83806133e+00, -5.28041553e+00],\n",
       "         [-1.25136375e+02,  3.83938828e+01, -1.00530396e+02, ...,\n",
       "           1.24543715e+01,  7.67045975e+00, -7.70931339e+00],\n",
       "         [-1.35931137e+02,  4.78565979e+01, -9.85995331e+01, ...,\n",
       "           1.31769705e+01,  9.32306671e+00, -9.49722481e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-2.95037628e+02,  1.38194016e+02, -4.77800131e+00, ...,\n",
       "           5.62655878e+00, -2.53375506e+00, -9.43065453e+00],\n",
       "         [-2.89293335e+02,  1.34675385e+02, -1.04358664e+01, ...,\n",
       "           4.51149225e+00,  3.84906101e+00, -5.91747570e+00],\n",
       "         [-2.87352142e+02,  1.26061874e+02, -1.05810795e+01, ...,\n",
       "           2.86063731e-01,  7.45479012e+00, -1.26469116e+01],\n",
       "         ...,\n",
       "         [-2.63545319e+02,  1.31993881e+02, -3.16760292e+01, ...,\n",
       "          -5.13376522e+00,  2.44324036e+01,  9.17383099e+00],\n",
       "         [-2.68882874e+02,  1.39070251e+02, -3.26484909e+01, ...,\n",
       "           3.21245742e+00,  2.26288891e+01,  7.21450520e+00],\n",
       "         [-2.71438721e+02,  1.53004730e+02, -2.67230759e+01, ...,\n",
       "           1.03005905e+01,  2.19315987e+01,  8.22853088e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-282.96982  ,  126.96549  ,  -29.870255 , ...,  -18.732098 ,\n",
       "             1.7109573,   -7.8194876],\n",
       "         [-283.21115  ,  130.36966  ,  -29.173534 , ...,  -23.575153 ,\n",
       "             0.7693919,   -6.807909 ],\n",
       "         [-290.2816   ,  129.91844  ,  -31.572205 , ...,  -22.1434   ,\n",
       "            -2.8820057,   -7.0852733],\n",
       "         ...,\n",
       "         [-215.81624  ,  103.66305  ,  -75.23212  , ...,   -5.1825485,\n",
       "            12.408872 ,   -5.851864 ],\n",
       "         [-220.16368  ,  109.592834 ,  -69.2657   , ...,   -5.176061 ,\n",
       "             9.063154 ,   -1.4315758],\n",
       "         [-230.9827   ,  110.84168  ,  -62.535286 , ...,   -8.408089 ,\n",
       "             6.465242 ,    9.263699 ]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-2.55013931e+02,  1.22337097e+02, -2.62811413e+01, ...,\n",
       "           1.50748930e+01,  1.98593826e+01, -1.19041729e+01],\n",
       "         [-2.44744995e+02,  1.20388870e+02, -2.66381569e+01, ...,\n",
       "           1.34824505e+01,  1.87497864e+01, -6.61991978e+00],\n",
       "         [-2.19458344e+02,  1.00843109e+02, -2.35633850e+01, ...,\n",
       "           4.43561363e+00,  1.80436096e+01,  3.36778760e-02],\n",
       "         ...,\n",
       "         [-2.99925018e+02,  1.00015190e+02, -2.31909370e+01, ...,\n",
       "          -3.44043446e+00,  2.07654929e+00, -1.06824875e+00],\n",
       "         [-2.99128845e+02,  9.85203857e+01, -2.14625225e+01, ...,\n",
       "           1.26909137e-01,  5.61194134e+00, -2.77149558e+00],\n",
       "         [-3.00069794e+02,  1.03040878e+02, -1.66129990e+01, ...,\n",
       "           1.14443779e+00,  1.00589991e+01, -2.70796084e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-2.3653278e+02,  1.3704419e+02, -1.2478783e+01, ...,\n",
       "           2.4715054e+01,  1.2943041e+01, -2.8750288e-01],\n",
       "         [-2.3811792e+02,  1.3608984e+02, -1.5377429e+01, ...,\n",
       "           1.9473766e+01,  1.3831532e+01,  5.7616591e-02],\n",
       "         [-2.4630254e+02,  1.3663828e+02, -1.5830801e+01, ...,\n",
       "           1.6206097e+01,  1.3454229e+01, -5.1669949e-01],\n",
       "         ...,\n",
       "         [-2.8778485e+02,  1.2928604e+02, -2.1790550e+01, ...,\n",
       "          -3.8896143e-01,  9.8374043e+00, -1.6379498e+00],\n",
       "         [-2.7043246e+02,  1.3739967e+02, -2.3536560e+01, ...,\n",
       "          -1.6198580e+00,  5.2885380e+00, -3.8911386e+00],\n",
       "         [-2.6614114e+02,  1.4128360e+02, -2.2308208e+01, ...,\n",
       "          -2.5009434e+00,  3.3409288e+00, -5.2069035e+00]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-241.9666   ,  112.33052  ,  -41.168823 , ...,   -4.4210505,\n",
       "             2.6223392,    1.2501111],\n",
       "         [-231.81989  ,  105.47165  ,  -36.523422 , ...,   -2.9443917,\n",
       "             4.5284185,   -1.2438152],\n",
       "         [-234.95638  ,   91.196075 ,  -31.819544 , ...,   -3.3089342,\n",
       "             3.1424637,   -6.5604477],\n",
       "         ...,\n",
       "         [-224.71762  ,  139.4751   ,  -45.224533 , ...,   24.626255 ,\n",
       "            30.682653 ,    2.0960188],\n",
       "         [-232.61336  ,  137.68051  ,  -39.969913 , ...,   27.026993 ,\n",
       "            29.318848 ,    2.9562855],\n",
       "         [-232.5317   ,  141.78656  ,  -38.35324  , ...,   28.38181  ,\n",
       "            24.551088 ,    1.1963669]], dtype=float32),\n",
       "  'children_playing'],\n",
       " [array([[-1.60547760e+02,  8.87043457e+01,  7.86924286e+01, ...,\n",
       "           1.48398209e+01,  1.03393097e+01,  4.51788330e+00],\n",
       "         [-1.64888260e+02,  9.57833252e+01,  6.95091171e+01, ...,\n",
       "           1.06233768e+01,  1.11226130e+01,  3.91466856e+00],\n",
       "         [-1.79785248e+02,  1.00701981e+02,  5.48441238e+01, ...,\n",
       "           9.79207230e+00,  7.62425613e+00, -7.09213495e-01],\n",
       "         ...,\n",
       "         [-1.60448456e+02,  9.30381393e+01,  4.71454430e+01, ...,\n",
       "          -4.65711689e+00,  8.05245399e+00,  3.85185671e+00],\n",
       "         [-1.50893127e+02,  9.40073853e+01,  4.15496063e+01, ...,\n",
       "          -3.39583087e+00,  4.40780020e+00,  4.75691843e+00],\n",
       "         [-1.47371765e+02,  9.63164673e+01,  5.76942749e+01, ...,\n",
       "          -1.04057446e-01,  2.66182756e+00,  8.53826714e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-177.81003  ,   91.56204  ,   48.041523 , ...,   -5.3010316,\n",
       "             7.9927044,    4.446527 ],\n",
       "         [-169.85707  ,   89.8581   ,   52.86245  , ...,   -5.4464884,\n",
       "            12.299843 ,   -1.3642502],\n",
       "         [-170.59346  ,   87.18617  ,   65.36337  , ...,    5.356395 ,\n",
       "             8.729624 ,   -2.8224907],\n",
       "         ...,\n",
       "         [-189.38841  ,   90.02664  ,   54.2274   , ...,   -3.484169 ,\n",
       "             6.817194 ,    1.3556368],\n",
       "         [-173.34836  ,   85.28608  ,   61.61212  , ...,    3.6978106,\n",
       "            12.679651 ,    4.7264476],\n",
       "         [-176.69864  ,   87.43762  ,   57.953033 , ...,    1.1145341,\n",
       "            11.864271 ,    3.2436206]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.7144983e+02,  9.9409668e+01,  5.4827679e+01, ...,\n",
       "           4.0283222e+00,  1.1798399e+01, -7.6809406e-02],\n",
       "         [-1.5205426e+02,  9.8127449e+01,  5.3594566e+01, ...,\n",
       "           3.9502733e+00,  1.4443697e+01, -8.2053032e+00],\n",
       "         [-1.5131129e+02,  9.5884277e+01,  5.5189430e+01, ...,\n",
       "           2.9319932e+00,  1.1420452e+01, -1.4408607e+01],\n",
       "         ...,\n",
       "         [-1.9369797e+02,  7.1939590e+01,  5.2337662e+01, ...,\n",
       "           7.6095133e+00,  4.0552568e+00,  3.5018158e+00],\n",
       "         [-2.1422383e+02,  8.7600616e+01,  4.7913414e+01, ...,\n",
       "           6.0442600e+00,  3.2133789e+00,  4.2874432e+00],\n",
       "         [-2.4937018e+02,  9.8610977e+01,  3.9110855e+01, ...,\n",
       "           7.6795783e+00,  2.0194850e+00, -6.6930084e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.9141431e+02,  8.8335793e+01,  5.4298744e+01, ...,\n",
       "           3.8628294e+00,  5.7446904e+00,  2.8021994e+00],\n",
       "         [-1.8856377e+02,  8.8237549e+01,  6.0900879e+01, ...,\n",
       "           7.8065362e+00, -3.3265191e-01,  6.1175308e+00],\n",
       "         [-1.9655006e+02,  9.3056885e+01,  5.5790276e+01, ...,\n",
       "           9.7487602e+00,  1.4210218e-01,  3.2666538e+00],\n",
       "         ...,\n",
       "         [-1.9909372e+02,  6.6722313e+01,  5.6105782e+01, ...,\n",
       "           4.8737688e+00,  1.2069033e+01,  2.3160439e+00],\n",
       "         [-1.7192184e+02,  7.7605392e+01,  4.8508492e+01, ...,\n",
       "           3.4653890e-01,  1.1424276e+01,  4.2873521e+00],\n",
       "         [-1.7466190e+02,  9.4397408e+01,  3.6028183e+01, ...,\n",
       "          -2.8385839e+00,  3.9389360e+00,  6.5008879e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.5585774e+02,  9.0232849e+01,  4.4728325e+01, ...,\n",
       "           1.2877743e+01,  1.2269012e+01, -3.1465769e-02],\n",
       "         [-2.3101018e+02,  8.6195396e+01,  5.0626534e+01, ...,\n",
       "           1.4705702e+01,  9.3160477e+00,  3.6383672e+00],\n",
       "         [-2.1382753e+02,  8.5287422e+01,  4.6045418e+01, ...,\n",
       "           1.1595156e+01,  5.6117028e-01,  4.8330146e-01],\n",
       "         ...,\n",
       "         [-2.0115332e+02,  7.2475159e+01,  5.4188225e+01, ...,\n",
       "          -1.6227760e+00,  3.4851146e+00, -5.1455755e+00],\n",
       "         [-1.9792253e+02,  6.7832840e+01,  5.6915009e+01, ...,\n",
       "           3.6640201e+00, -1.3110237e+00, -6.9065804e+00],\n",
       "         [-2.2440428e+02,  8.1529160e+01,  4.8241795e+01, ...,\n",
       "           2.5095949e+00, -3.7211175e+00, -7.8625669e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-1.9254355e+02,  9.4649734e+01,  3.7748505e+01, ...,\n",
       "           1.4880323e+01,  1.3672192e+01,  1.3909895e+00],\n",
       "         [-2.0557510e+02,  9.4053238e+01,  3.6029148e+01, ...,\n",
       "           1.3450480e+01,  1.2879398e+01,  4.3115807e-01],\n",
       "         [-1.9396808e+02,  7.9444778e+01,  3.6131218e+01, ...,\n",
       "           1.7684811e+01,  1.3539955e+01,  5.5446434e-01],\n",
       "         ...,\n",
       "         [-1.7884808e+02,  6.9372299e+01,  5.0087082e+01, ...,\n",
       "           1.7066231e+00,  6.1153069e+00, -1.2267936e+00],\n",
       "         [-1.7830620e+02,  6.6766403e+01,  5.8110474e+01, ...,\n",
       "           9.5277703e-01,  6.4305201e+00,  4.6246409e-02],\n",
       "         [-1.7730818e+02,  7.5596588e+01,  5.8925819e+01, ...,\n",
       "          -2.6604025e+00, -3.7282066e+00,  1.6088964e+00]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-221.53102  ,   82.66205  ,   32.421253 , ...,   10.185823 ,\n",
       "             6.696398 ,   -0.9298557],\n",
       "         [-206.76831  ,   89.42413  ,   36.51484  , ...,   13.8315   ,\n",
       "            11.112886 ,    4.758911 ],\n",
       "         [-204.14096  ,   85.38138  ,   48.29123  , ...,   12.702028 ,\n",
       "            10.502247 ,    7.536787 ],\n",
       "         ...,\n",
       "         [-226.1964   ,   82.168274 ,   50.804115 , ...,    7.8015294,\n",
       "             6.493901 ,   -2.9426153],\n",
       "         [-251.16345  ,   92.18259  ,   36.62806  , ...,    4.096304 ,\n",
       "             1.22948  ,   -3.9454627],\n",
       "         [-276.49292  ,   90.10214  ,   25.40338  , ...,   -1.0466412,\n",
       "            -2.6607482,   -3.3898401]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-131.35907  ,   54.503387 ,   72.745674 , ...,   10.998606 ,\n",
       "            20.594254 ,    3.686924 ],\n",
       "         [-140.0361   ,   70.07349  ,   63.781425 , ...,   13.391084 ,\n",
       "            17.198345 ,    1.5855784],\n",
       "         [-165.38419  ,   87.475365 ,   48.784836 , ...,   12.326393 ,\n",
       "            10.014131 ,    4.0446925],\n",
       "         ...,\n",
       "         [-168.98997  ,   73.56387  ,   52.344395 , ...,    6.1229005,\n",
       "             7.3486705,   -9.501196 ],\n",
       "         [-189.0591   ,   81.95778  ,   57.011536 , ...,    3.3564696,\n",
       "             6.823246 ,  -11.292803 ],\n",
       "         [-210.83553  ,   85.38515  ,   59.43869  , ...,    4.623677 ,\n",
       "            10.799988 ,  -12.179045 ]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-2.47926056e+02,  8.38257675e+01,  3.94598007e+01, ...,\n",
       "           5.36630487e+00,  1.08614712e+01,  1.73691928e-01],\n",
       "         [-2.33375870e+02,  7.84203186e+01,  4.64019547e+01, ...,\n",
       "           9.05465317e+00,  1.24144535e+01,  8.40163994e+00],\n",
       "         [-2.06077682e+02,  7.85892334e+01,  4.85049400e+01, ...,\n",
       "           1.57006769e+01,  1.94000626e+01,  1.96402779e+01],\n",
       "         ...,\n",
       "         [-1.88973160e+02,  8.46293030e+01,  3.87994766e+01, ...,\n",
       "           1.31206074e+01,  2.82322741e+00,  1.16519451e+01],\n",
       "         [-1.96506134e+02,  7.43567963e+01,  4.48280258e+01, ...,\n",
       "           8.38537502e+00,  4.02565479e+00,  7.46211529e+00],\n",
       "         [-1.98077652e+02,  6.52182465e+01,  4.73746223e+01, ...,\n",
       "           5.73500967e+00, -2.07295090e-01,  3.25153470e-01]], dtype=float32),\n",
       "  'engine_idling'],\n",
       " [array([[-3.77376343e+02,  1.16719086e+02, -1.86995220e+01, ...,\n",
       "           7.05051422e+00, -1.57966125e+00,  6.87862992e-01],\n",
       "         [-3.71847534e+02,  1.25365753e+02, -2.25525322e+01, ...,\n",
       "           3.89222050e+00, -1.16942847e+00,  5.32947183e-02],\n",
       "         [-3.75067444e+02,  1.28190460e+02, -2.17782898e+01, ...,\n",
       "          -6.89854503e-01,  1.83253145e+00, -3.59182501e+00],\n",
       "         ...,\n",
       "         [-3.29564697e+02,  1.03207771e+02, -5.89468479e+00, ...,\n",
       "           8.58305454e+00, -6.32623577e+00, -3.69652128e+00],\n",
       "         [-3.24771423e+02,  9.89125290e+01, -3.60054898e+00, ...,\n",
       "           7.20786619e+00,  5.25178146e+00, -6.01014090e+00],\n",
       "         [-3.22051758e+02,  1.00421295e+02, -2.03119135e+00, ...,\n",
       "           6.74205399e+00,  9.11954689e+00, -1.09266949e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.3104031e+02,  8.4480377e+01, -6.3965636e-01, ...,\n",
       "           2.7689180e+00,  1.3102806e+01, -8.1890974e+00],\n",
       "         [-3.2707352e+02,  9.0807159e+01, -4.7692738e+00, ...,\n",
       "           1.8492707e+00,  1.6274469e+01, -2.5089111e+00],\n",
       "         [-3.3439468e+02,  1.0043022e+02, -7.7163076e+00, ...,\n",
       "           2.1580750e-01,  1.6328951e+01,  5.3521883e-01],\n",
       "         ...,\n",
       "         [-3.3011392e+02,  9.0772125e+01, -1.2345632e+01, ...,\n",
       "           4.4835806e+00,  1.3579281e+01, -4.8731823e+00],\n",
       "         [-3.3015900e+02,  9.0487671e+01, -9.1392059e+00, ...,\n",
       "           2.3034368e+00,  7.7853012e+00, -5.4098129e+00],\n",
       "         [-3.3822223e+02,  8.7362938e+01, -7.5890388e+00, ...,\n",
       "           2.6453195e+00,  8.5829544e+00, -5.7128925e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-336.02524  ,  123.175    ,  -27.025679 , ...,   10.658794 ,\n",
       "             6.0055475,   -7.71339  ],\n",
       "         [-326.76657  ,  117.16886  ,  -25.08014  , ...,   10.869158 ,\n",
       "             5.609245 ,   -2.0690513],\n",
       "         [-328.56802  ,  115.572174 ,  -24.160976 , ...,   10.717377 ,\n",
       "             5.0964193,   -2.149136 ],\n",
       "         ...,\n",
       "         [-354.9142   ,  140.99142  ,  -35.95204  , ...,   14.08292  ,\n",
       "            -2.0996444,  -17.163164 ],\n",
       "         [-354.79883  ,  146.34717  ,  -33.057682 , ...,   11.061409 ,\n",
       "             5.024157 ,   -8.408621 ],\n",
       "         [-351.11868  ,  152.23547  ,  -32.94551  , ...,   -1.2318007,\n",
       "             0.606864 ,   -1.0933188]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.24083374e+02,  1.26116020e+02, -3.62891273e+01, ...,\n",
       "           2.99443388e+00, -4.80076122e+00, -2.67887115e-01],\n",
       "         [-3.19534973e+02,  1.35048615e+02, -3.11128025e+01, ...,\n",
       "           6.58570957e+00, -1.66988420e+00, -6.69556904e+00],\n",
       "         [-3.26493134e+02,  1.37338760e+02, -3.02243080e+01, ...,\n",
       "           5.65697336e+00,  4.43190527e+00, -3.76999784e+00],\n",
       "         ...,\n",
       "         [-2.85898651e+02,  9.81203842e+01, -1.26221790e+01, ...,\n",
       "          -1.98808038e+00, -5.58401489e+00,  3.16028786e+00],\n",
       "         [-2.98964203e+02,  1.06614655e+02, -2.08303108e+01, ...,\n",
       "          -1.32147163e-01, -5.30786133e+00, -7.37628758e-01],\n",
       "         [-3.05626923e+02,  1.14373642e+02, -2.15864906e+01, ...,\n",
       "           1.07718360e+00, -1.83396184e+00, -5.43812847e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-356.7577    ,  131.81723   ,  -26.644268  , ...,   10.3124695 ,\n",
       "             3.0762641 ,    5.0926704 ],\n",
       "         [-352.5062    ,  139.048     ,  -28.768995  , ...,    8.21781   ,\n",
       "            -1.27859   ,   -1.8310373 ],\n",
       "         [-353.90546   ,  141.07744   ,  -31.082098  , ...,    5.0775065 ,\n",
       "            -3.7425027 ,  -10.687004  ],\n",
       "         ...,\n",
       "         [-263.1992    ,   91.27132   ,  -19.547062  , ...,    7.955956  ,\n",
       "             5.7633686 ,    4.7881784 ],\n",
       "         [-258.62872   ,   88.77962   ,  -19.519428  , ...,    9.868277  ,\n",
       "             4.443443  ,   -0.82780826],\n",
       "         [-258.15466   ,   85.499466  ,  -18.163807  , ...,    5.0857673 ,\n",
       "            -3.653965  ,   -7.973308  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-310.37012   ,  109.90355   ,  -19.390223  , ...,    1.1820431 ,\n",
       "            -5.3550663 ,    1.8998625 ],\n",
       "         [-315.75488   ,  114.01372   ,  -20.143513  , ...,   -0.58848786,\n",
       "            -6.9600735 ,    3.6105309 ],\n",
       "         [-316.9152    ,  117.568535  ,  -27.337027  , ...,    5.6536207 ,\n",
       "            -1.2247728 ,    5.2317967 ],\n",
       "         ...,\n",
       "         [-317.6248    ,  117.672134  ,  -36.23426   , ...,    1.3951474 ,\n",
       "             8.633877  ,   -7.390718  ],\n",
       "         [-322.41916   ,  123.012726  ,  -37.099777  , ...,    0.80145085,\n",
       "             6.13394   ,   -6.6508245 ],\n",
       "         [-327.35928   ,  124.61389   ,  -33.684563  , ...,    2.5589793 ,\n",
       "            -3.9487011 ,  -11.847517  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-243.2995    ,   81.53308   ,  -28.691284  , ...,   13.93218   ,\n",
       "            -3.9810297 ,   -5.3667426 ],\n",
       "         [-244.1558    ,   86.338196  ,  -21.83962   , ...,   10.798441  ,\n",
       "            -5.73737   ,   -3.5944214 ],\n",
       "         [-255.43335   ,   85.88681   ,  -17.497482  , ...,    7.275156  ,\n",
       "            -7.294023  ,   -1.2246804 ],\n",
       "         ...,\n",
       "         [-287.87003   ,  103.13777   ,  -16.795723  , ...,    0.86848074,\n",
       "             1.5236084 ,   -9.2675    ],\n",
       "         [-275.60953   ,  100.486404  ,  -17.424015  , ...,    2.7740512 ,\n",
       "             2.9898868 ,  -14.335668  ],\n",
       "         [-281.09537   ,   91.31087   ,  -19.261568  , ...,    4.7214985 ,\n",
       "            14.613142  ,  -11.16101   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-336.39954   ,  117.48663   ,  -29.613617  , ...,    8.750683  ,\n",
       "             1.6396215 ,  -15.514722  ],\n",
       "         [-320.24442   ,  118.31844   ,  -31.793064  , ...,   11.43973   ,\n",
       "             4.8785157 ,   -9.055701  ],\n",
       "         [-304.50842   ,  121.5574    ,  -35.03891   , ...,   10.281514  ,\n",
       "             3.634947  ,    1.0542104 ],\n",
       "         ...,\n",
       "         [-304.62872   ,  105.22601   ,  -31.184628  , ...,    8.281043  ,\n",
       "             3.0580804 ,   -3.901869  ],\n",
       "         [-298.3927    ,  110.88028   ,  -31.686499  , ...,    9.278801  ,\n",
       "             0.4485308 ,   -1.891194  ],\n",
       "         [-304.90292   ,  112.617035  ,  -20.958012  , ...,   12.095921  ,\n",
       "            -0.56005657,    1.3289241 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.84880768e+02,  1.01556686e+02, -1.98595619e+01, ...,\n",
       "          -4.21524048e+00,  4.29416418e+00, -5.22430122e-01],\n",
       "         [-2.79039734e+02,  1.06006592e+02, -2.07598076e+01, ...,\n",
       "          -9.04328156e+00,  2.67063785e+00,  2.17489934e+00],\n",
       "         [-2.79644409e+02,  1.05523666e+02, -2.10237503e+01, ...,\n",
       "          -9.84358978e+00,  4.27307796e+00,  1.81660235e-01],\n",
       "         ...,\n",
       "         [-3.26499908e+02,  1.23358643e+02, -3.44645538e+01, ...,\n",
       "           4.07649660e+00, -2.93184996e+00, -1.66081638e+01],\n",
       "         [-3.23057495e+02,  1.15326828e+02, -3.16154785e+01, ...,\n",
       "           5.81434631e+00, -3.95804286e-01, -1.45894299e+01],\n",
       "         [-3.24945740e+02,  1.14772095e+02, -3.46652527e+01, ...,\n",
       "          -3.51710886e-01,  4.09696531e+00, -9.82715607e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.0103571e+02,  1.2047362e+02, -1.9520046e+01, ...,\n",
       "           9.4527550e+00,  3.9977996e+00, -1.8107176e-01],\n",
       "         [-2.9821854e+02,  1.2094502e+02, -2.5029385e+01, ...,\n",
       "           6.7927980e+00,  5.7779366e-01, -5.0745707e+00],\n",
       "         [-3.0134564e+02,  1.1555150e+02, -3.1783010e+01, ...,\n",
       "           2.3907685e+00, -5.8017449e+00, -8.7416801e+00],\n",
       "         ...,\n",
       "         [-3.1441583e+02,  1.3694141e+02, -3.6911911e+01, ...,\n",
       "           7.1283770e+00, -2.0510578e+00, -7.9909348e+00],\n",
       "         [-3.1805719e+02,  1.3417778e+02, -3.7263374e+01, ...,\n",
       "           1.1570248e+01,  2.1440156e+00, -1.0881010e+01],\n",
       "         [-3.2795187e+02,  1.3184897e+02, -3.6077080e+01, ...,\n",
       "           1.6293095e+01,  3.2368534e+00, -1.1300362e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.22248779e+02,  1.18590927e+02, -3.12777710e+01, ...,\n",
       "           5.58091593e+00,  5.65369368e+00, -2.19278932e-02],\n",
       "         [-3.22780121e+02,  1.19809608e+02, -3.28364983e+01, ...,\n",
       "           5.24323845e+00,  9.25579262e+00, -3.90424252e+00],\n",
       "         [-3.25851440e+02,  1.22942383e+02, -3.48007507e+01, ...,\n",
       "           5.29763937e+00,  9.06159973e+00, -1.27485924e+01],\n",
       "         ...,\n",
       "         [-2.80627014e+02,  1.31064438e+02, -4.44127998e+01, ...,\n",
       "           1.05110550e+01, -4.05263996e+00, -1.31329212e+01],\n",
       "         [-2.76639374e+02,  1.34487961e+02, -4.46316414e+01, ...,\n",
       "           1.11355343e+01, -6.89389420e+00, -1.51244507e+01],\n",
       "         [-2.88069366e+02,  1.28859024e+02, -4.22537537e+01, ...,\n",
       "           1.40162086e+01, -4.16615784e-01, -1.36509075e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.40206299e+02,  9.79862137e+01, -4.71526194e+00, ...,\n",
       "           8.47249985e+00,  4.61691761e+00, -7.69157267e+00],\n",
       "         [-3.37829926e+02,  1.01615280e+02, -7.78041506e+00, ...,\n",
       "           2.88135242e+00,  5.00047588e+00, -6.57245255e+00],\n",
       "         [-3.37591370e+02,  1.07605705e+02, -8.34511948e+00, ...,\n",
       "          -1.34805298e+00,  1.21279955e-01, -2.02671599e+00],\n",
       "         ...,\n",
       "         [-3.21959717e+02,  1.29926239e+02, -3.36986694e+01, ...,\n",
       "           4.50476646e+00, -8.86543465e+00, -1.09754667e+01],\n",
       "         [-3.21723022e+02,  1.27685928e+02, -2.77719803e+01, ...,\n",
       "           1.03649502e+01, -6.92732620e+00, -1.07095270e+01],\n",
       "         [-3.22630463e+02,  1.17722092e+02, -2.14398041e+01, ...,\n",
       "           1.32606621e+01, -3.19213271e+00, -5.27149677e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.38165039e+02,  8.65208435e+01, -9.00656319e+00, ...,\n",
       "           8.50237656e+00,  1.46095800e+00, -8.99379921e+00],\n",
       "         [-3.30711639e+02,  8.80314255e+01, -1.13300695e+01, ...,\n",
       "           9.86889458e+00,  5.95249701e+00, -9.26848412e+00],\n",
       "         [-3.26703705e+02,  8.53171921e+01, -7.83940935e+00, ...,\n",
       "           6.43372679e+00,  1.00738792e+01, -9.07958794e+00],\n",
       "         ...,\n",
       "         [-3.44210236e+02,  1.29457703e+02, -1.70388393e+01, ...,\n",
       "          -3.63799858e+00,  9.79369700e-01, -7.76516294e+00],\n",
       "         [-3.43263062e+02,  1.27508064e+02, -1.44937897e+01, ...,\n",
       "           3.80554461e+00,  1.29841125e+00, -8.19338131e+00],\n",
       "         [-3.41958557e+02,  1.28624573e+02, -1.40160980e+01, ...,\n",
       "           1.06301761e+00, -2.48698622e-01, -1.54925728e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-315.3696   ,  120.50818  ,  -22.132467 , ...,    9.606827 ,\n",
       "             9.060186 ,    6.612027 ],\n",
       "         [-311.9337   ,  126.89273  ,  -23.361176 , ...,    6.6201153,\n",
       "             5.89961  ,    5.7187824],\n",
       "         [-317.83246  ,  131.48877  ,  -32.31694  , ...,    4.1665134,\n",
       "             3.0628176,    0.4023171],\n",
       "         ...,\n",
       "         [-328.6308   ,  127.641426 ,  -28.80196  , ...,    4.0544744,\n",
       "             5.362297 ,   -3.707226 ],\n",
       "         [-327.2173   ,  125.9734   ,  -26.549755 , ...,    3.5721507,\n",
       "             3.62979  ,   -1.1141537],\n",
       "         [-331.0968   ,  112.84688  ,  -16.169962 , ...,    4.2844877,\n",
       "             4.341047 ,   -5.0601263]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.4040952e+02,  1.2604700e+02, -1.6355534e+01, ...,\n",
       "           4.4114552e+00, -3.2275634e+00, -7.4164551e-01],\n",
       "         [-3.3330618e+02,  1.3436414e+02, -1.7229441e+01, ...,\n",
       "           2.8824501e+00,  2.1719096e+00, -2.8920641e+00],\n",
       "         [-3.3732736e+02,  1.3559857e+02, -2.4917868e+01, ...,\n",
       "           5.8887386e+00,  7.9935780e+00, -6.8016620e+00],\n",
       "         ...,\n",
       "         [-3.1470346e+02,  1.3367390e+02, -3.5734749e+01, ...,\n",
       "           5.0984087e+00, -6.3191628e-01, -2.4751794e+00],\n",
       "         [-3.1954382e+02,  1.3351105e+02, -3.3159737e+01, ...,\n",
       "           7.0783920e+00, -1.9009912e+00,  1.3074672e+00],\n",
       "         [-3.2365582e+02,  1.2748584e+02, -3.5438793e+01, ...,\n",
       "          -3.1063479e-01, -9.7565670e+00,  5.3031635e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-327.69156  ,  115.521866 ,   -4.743721 , ...,   12.963484 ,\n",
       "             3.328101 ,   -2.7027326],\n",
       "         [-332.3095   ,  125.90567  ,   -8.288406 , ...,    9.409805 ,\n",
       "             3.1125023,   -3.6424465],\n",
       "         [-341.43237  ,  131.25502  ,  -14.8708515, ...,    8.935211 ,\n",
       "             2.5775669,   -6.2933855],\n",
       "         ...,\n",
       "         [-340.49695  ,  127.564285 ,  -29.383598 , ...,   16.118908 ,\n",
       "            -2.5944595,   -6.2091   ],\n",
       "         [-345.34308  ,  123.20955  ,  -30.423637 , ...,    9.000383 ,\n",
       "             5.6524467,   -3.0682726],\n",
       "         [-344.88504  ,  124.63234  ,  -29.3294   , ...,   -1.7607892,\n",
       "             4.4270587,    6.4130516]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-320.2985   ,  120.406906 ,  -25.973965 , ...,    4.5082784,\n",
       "            -5.1105294,    5.0756807],\n",
       "         [-320.48972  ,  120.26831  ,  -24.126907 , ...,    6.0641217,\n",
       "             3.203555 ,    8.472423 ],\n",
       "         [-322.4261   ,  119.32414  ,  -20.539232 , ...,    3.026046 ,\n",
       "             9.3375225,    9.275421 ],\n",
       "         ...,\n",
       "         [-329.67136  ,  124.77519  ,  -19.733595 , ...,   -1.5863609,\n",
       "            -3.7896354,   -1.3724244],\n",
       "         [-333.1076   ,  129.8841   ,  -19.612991 , ...,    2.6692066,\n",
       "            -1.3217189,   -2.4466305],\n",
       "         [-339.1702   ,  131.62828  ,  -16.796875 , ...,    4.673815 ,\n",
       "            -7.796522 ,   -5.9324555]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.3946878e+02,  1.2782828e+02, -2.4457256e+01, ...,\n",
       "           9.9352493e+00, -5.5938530e+00,  3.3124368e+00],\n",
       "         [-3.3363104e+02,  1.2971126e+02, -1.9709501e+01, ...,\n",
       "           5.6416259e+00, -6.5003815e+00, -6.2874455e+00],\n",
       "         [-3.3591016e+02,  1.2554932e+02, -1.8606142e+01, ...,\n",
       "           3.1985950e+00, -3.9277732e-02, -9.0637455e+00],\n",
       "         ...,\n",
       "         [-3.3706055e+02,  1.2999515e+02, -2.4919899e+01, ...,\n",
       "          -4.6322279e+00, -1.7745095e-01, -4.3268652e+00],\n",
       "         [-3.3819220e+02,  1.2814781e+02, -2.6195581e+01, ...,\n",
       "           1.6274892e+00,  7.2010398e+00, -3.8378971e+00],\n",
       "         [-3.3840259e+02,  1.2935782e+02, -2.7399815e+01, ...,\n",
       "           7.7166319e+00,  8.9200325e+00, -4.2554665e-01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.4323965e+02,  1.2759750e+02, -2.4060926e+01, ...,\n",
       "           8.1368237e+00,  1.4755290e+00, -3.2873693e+00],\n",
       "         [-3.3561343e+02,  1.3523711e+02, -2.8155806e+01, ...,\n",
       "           4.5757756e+00,  2.8691733e+00,  3.2912660e-01],\n",
       "         [-3.3615182e+02,  1.3755557e+02, -3.3115921e+01, ...,\n",
       "           8.9144707e+00,  7.2985888e+00,  2.5242776e-01],\n",
       "         ...,\n",
       "         [-3.1257126e+02,  1.3846619e+02, -2.5869583e+01, ...,\n",
       "           3.9665275e+00,  5.2371345e+00, -6.0136375e+00],\n",
       "         [-3.1278494e+02,  1.3151923e+02, -2.4235338e+01, ...,\n",
       "           1.2137702e+00, -3.1217802e+00, -1.0635186e+01],\n",
       "         [-3.1275439e+02,  1.2973315e+02, -2.5693163e+01, ...,\n",
       "           2.4933991e+00, -3.4873133e+00, -6.5884242e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-2.88054718e+02,  1.16328682e+02, -7.10505753e+01, ...,\n",
       "           2.11579113e+01, -1.32721682e+01, -1.74174194e+01],\n",
       "         [-2.93529846e+02,  1.23285278e+02, -7.20337524e+01, ...,\n",
       "           2.14947968e+01, -8.11079597e+00, -2.04424458e+01],\n",
       "         [-2.94670135e+02,  1.27566605e+02, -7.69451294e+01, ...,\n",
       "           1.51734695e+01, -8.22097969e+00, -2.18413277e+01],\n",
       "         ...,\n",
       "         [-2.09766479e+02,  6.30315094e+01, -1.07850891e+02, ...,\n",
       "           3.98185959e+01,  1.20633545e+01, -1.78590546e+01],\n",
       "         [-1.83848816e+02,  9.55258942e+01, -1.04440826e+02, ...,\n",
       "           4.77646685e+00,  2.68978894e-01,  1.41805420e+01],\n",
       "         [-1.66800842e+02,  1.28778351e+02, -8.95545654e+01, ...,\n",
       "          -8.12049389e+00, -1.45398378e+01,  1.53754416e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-250.06412  ,  119.11319  ,  -66.75667  , ...,   23.178055 ,\n",
       "            -8.303998 ,  -13.058859 ],\n",
       "         [-256.08804  ,  116.76073  ,  -71.71535  , ...,   19.715298 ,\n",
       "            -5.802437 ,  -18.994892 ],\n",
       "         [-265.87863  ,  115.99371  ,  -81.13501  , ...,   14.349497 ,\n",
       "             6.8525677,  -12.05951  ],\n",
       "         ...,\n",
       "         [-161.59354  ,   75.130615 , -112.209076 , ...,  -16.641518 ,\n",
       "            -2.7861168,  -25.54657  ],\n",
       "         [-149.56303  ,   92.262596 , -102.92656  , ...,   -3.0503128,\n",
       "             2.7466433,  -29.622692 ],\n",
       "         [-142.99281  ,  112.572624 ,  -82.20737  , ...,    3.5551775,\n",
       "            -1.2958753,  -26.43761  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-180.02525   ,  135.01251   ,  -78.82895   , ...,    0.59692377,\n",
       "           -19.012817  ,   -4.8683033 ],\n",
       "         [-181.71587   ,  120.69002   ,  -95.595474  , ...,    5.5614624 ,\n",
       "           -18.353638  ,  -16.168713  ],\n",
       "         [-201.91841   ,   98.69245   , -106.196     , ...,   12.985163  ,\n",
       "           -12.562163  ,  -31.59003   ],\n",
       "         ...,\n",
       "         [-178.8765    ,  112.02112   , -107.14931   , ...,    5.6775846 ,\n",
       "            -1.170899  ,  -30.344603  ],\n",
       "         [-173.08844   ,  118.52742   , -108.17614   , ...,    1.9343591 ,\n",
       "            -0.39771122,  -14.049924  ],\n",
       "         [-171.84167   ,  121.119835  ,  -96.287766  , ...,   -2.4587429 ,\n",
       "             5.344466  ,   -8.091866  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.2568020e+02,  9.0918953e+01, -8.4626801e+01, ...,\n",
       "          -1.3430414e+00,  7.3250480e+00, -2.8620930e+00],\n",
       "         [-1.3145357e+02,  8.7679718e+01, -9.7316803e+01, ...,\n",
       "          -5.1741738e+00,  1.7991453e+01,  2.3301238e-01],\n",
       "         [-1.5563852e+02,  7.8056091e+01, -1.0551558e+02, ...,\n",
       "          -5.5614529e+00,  2.7052061e+01, -1.3060113e+01],\n",
       "         ...,\n",
       "         [-2.6590344e+02,  1.4209756e+02, -8.6202148e+01, ...,\n",
       "           1.0363777e+01, -3.3279769e+00, -2.0954872e+01],\n",
       "         [-2.5983783e+02,  1.4931976e+02, -7.9006233e+01, ...,\n",
       "           1.3059895e+01, -4.8191037e+00, -2.5397190e+01],\n",
       "         [-2.5735837e+02,  1.5988644e+02, -6.6539032e+01, ...,\n",
       "           1.7237682e+01,  1.2333298e+00, -2.1914833e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-186.59755  ,  118.5905   ,  -90.547226 , ...,    9.524513 ,\n",
       "            24.684853 ,  -16.409998 ],\n",
       "         [-197.58095  ,  110.83952  , -101.11208  , ...,   17.810701 ,\n",
       "            24.342691 ,  -23.41264  ],\n",
       "         [-218.9274   ,   99.76895  , -105.33864  , ...,   17.850086 ,\n",
       "            18.299896 ,  -29.336792 ],\n",
       "         ...,\n",
       "         [-266.70615  ,  126.61387  ,  -68.46013  , ...,   16.680317 ,\n",
       "            -3.7497811,  -21.38792  ],\n",
       "         [-261.44748  ,  131.44037  ,  -73.254745 , ...,   16.778858 ,\n",
       "            -0.6153881,  -14.222972 ],\n",
       "         [-258.55228  ,  127.83426  ,  -75.23091  , ...,    8.784681 ,\n",
       "            -7.3780417,   -9.685762 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-270.2137   ,  142.31384  ,  -57.337296 , ...,   25.6133   ,\n",
       "             5.147195 ,   -6.812394 ],\n",
       "         [-260.6469   ,  149.83185  ,  -66.13304  , ...,   15.813374 ,\n",
       "             1.375112 ,  -10.686521 ],\n",
       "         [-262.71277  ,  150.83826  ,  -74.95201  , ...,    8.170821 ,\n",
       "             2.8067703,  -17.462862 ],\n",
       "         ...,\n",
       "         [-289.24792  ,  139.28403  ,  -62.00685  , ...,    9.8509   ,\n",
       "             7.8569307,  -16.40321  ],\n",
       "         [-286.17325  ,  131.16043  ,  -58.69905  , ...,   11.643736 ,\n",
       "             8.875053 ,  -18.642803 ],\n",
       "         [-284.01804  ,  114.64256  ,  -56.426903 , ...,   16.822174 ,\n",
       "             8.620857 ,  -20.147694 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.07598145e+02,  1.26009537e+02, -4.98472443e+01, ...,\n",
       "           1.33726692e+01, -7.07672310e+00, -9.24590302e+00],\n",
       "         [-3.04202026e+02,  1.32958618e+02, -4.90796661e+01, ...,\n",
       "           1.23083363e+01, -4.35284090e+00, -1.40392771e+01],\n",
       "         [-3.07007324e+02,  1.38489014e+02, -4.80622063e+01, ...,\n",
       "           6.41377878e+00, -1.83964431e+00, -2.05285835e+01],\n",
       "         ...,\n",
       "         [-3.05082733e+02,  1.17064140e+02, -3.26543159e+01, ...,\n",
       "           2.70668411e+00,  2.71669507e-01, -1.20486698e+01],\n",
       "         [-3.11144257e+02,  1.16639694e+02, -3.20750542e+01, ...,\n",
       "           4.88745022e+00,  5.21423912e+00, -7.08736515e+00],\n",
       "         [-3.23013428e+02,  1.14693535e+02, -2.99448395e+01, ...,\n",
       "           8.09752464e+00,  6.95414543e+00, -5.07324553e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.1351138e+02,  1.2799866e+02, -4.0441174e+01, ...,\n",
       "           9.6266613e+00, -2.0754716e+00, -2.4373393e+00],\n",
       "         [-3.1122079e+02,  1.3727844e+02, -4.2651768e+01, ...,\n",
       "           8.7434235e+00, -1.6917676e-01, -5.8214626e+00],\n",
       "         [-3.1555060e+02,  1.4084875e+02, -3.6358234e+01, ...,\n",
       "           5.8377161e+00,  1.5700151e+00, -1.3372591e+01],\n",
       "         ...,\n",
       "         [-3.2211459e+02,  1.2662726e+02, -3.1776733e+01, ...,\n",
       "           1.6592929e-01,  6.2849646e+00, -6.1675410e+00],\n",
       "         [-3.1571768e+02,  1.2019342e+02, -3.1672722e+01, ...,\n",
       "          -6.8231714e-01,  5.9225035e+00, -5.0697589e+00],\n",
       "         [-3.1485214e+02,  1.1381734e+02, -2.5938110e+01, ...,\n",
       "           2.6696296e+00,  7.2646809e+00, -5.1891680e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.24509583e+02,  1.17107559e+02, -3.41862679e+01, ...,\n",
       "           1.01977081e+01,  1.91924918e+00, -2.86077976e+00],\n",
       "         [-3.17122742e+02,  1.22941345e+02, -3.44367981e+01, ...,\n",
       "           6.26596880e+00,  1.85177243e+00, -1.77745366e+00],\n",
       "         [-3.15521301e+02,  1.23303429e+02, -3.76433678e+01, ...,\n",
       "           1.55644000e+00, -2.49958038e-03, -5.39547491e+00],\n",
       "         ...,\n",
       "         [-3.18280029e+02,  1.48873917e+02, -2.08129349e+01, ...,\n",
       "           4.07988787e+00, -2.44862628e+00, -8.96601200e+00],\n",
       "         [-3.17448425e+02,  1.45007614e+02, -2.03010273e+01, ...,\n",
       "           6.50441074e+00, -4.18344831e+00, -1.25116310e+01],\n",
       "         [-3.18784515e+02,  1.39200012e+02, -1.99237442e+01, ...,\n",
       "           7.89776945e+00, -7.77859151e-01, -1.23824863e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-3.09037262e+02,  1.06308960e+02, -3.41553993e+01, ...,\n",
       "           9.44986153e+00,  6.05002403e+00, -1.43338318e+01],\n",
       "         [-3.03146057e+02,  1.03690048e+02, -2.81160088e+01, ...,\n",
       "           8.45320511e+00,  5.79071712e+00, -1.15169735e+01],\n",
       "         [-3.05160309e+02,  1.00800972e+02, -2.58736954e+01, ...,\n",
       "           6.52738714e+00,  5.35017014e+00, -7.91747046e+00],\n",
       "         ...,\n",
       "         [-3.40908142e+02,  1.53885040e+02, -2.77123737e+01, ...,\n",
       "           3.85795546e+00,  2.37249374e-01, -9.93340588e+00],\n",
       "         [-3.42147736e+02,  1.56441864e+02, -2.98405914e+01, ...,\n",
       "           3.14457774e+00, -2.11902976e+00, -1.28137245e+01],\n",
       "         [-3.49101807e+02,  1.49577652e+02, -2.45109482e+01, ...,\n",
       "           1.51511300e+00, -6.23925209e+00, -1.57983122e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-317.2068   ,  120.261185 ,  -12.9248085, ...,   12.529194 ,\n",
       "             3.1542535,   -3.954355 ],\n",
       "         [-318.72525  ,  126.01312  ,  -16.357288 , ...,   13.37394  ,\n",
       "             4.313446 ,   -7.8760176],\n",
       "         [-321.17764  ,  132.24399  ,  -23.089718 , ...,   10.358104 ,\n",
       "             3.2235093,  -16.357044 ],\n",
       "         ...,\n",
       "         [-356.16098  ,  146.80125  ,  -20.090511 , ...,    7.3274946,\n",
       "            10.271673 ,   -5.0872297],\n",
       "         [-354.45486  ,  149.27185  ,  -18.577805 , ...,    7.85198  ,\n",
       "             6.817472 ,   -6.406487 ],\n",
       "         [-356.6211   ,  146.23508  ,  -13.533012 , ...,    8.024644 ,\n",
       "             5.2592764,   -4.9654093]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-123.35644  ,  136.60977  ,  -32.94546  , ...,   -1.0636386,\n",
       "            -7.732083 ,    7.118042 ],\n",
       "         [-123.16145  ,  137.94254  ,  -34.612984 , ...,   -4.463647 ,\n",
       "            -8.419245 ,    1.6918086],\n",
       "         [-129.50581  ,  138.63205  ,  -40.489655 , ...,  -15.893478 ,\n",
       "            -8.038228 ,   -8.145574 ],\n",
       "         ...,\n",
       "         [-125.87054  ,  172.50687  ,  -55.418037 , ...,   -1.3747689,\n",
       "            -2.1399448,   -8.954607 ],\n",
       "         [-118.64819  ,  170.3723   ,  -58.20617  , ...,   -4.244109 ,\n",
       "            -4.9059696,   -5.867584 ],\n",
       "         [-125.95096  ,  160.45322  ,  -61.95294  , ...,   -2.3914309,\n",
       "            -7.6375704,   -8.88381  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-138.61348  ,  153.94519  ,  -40.533527 , ...,    3.0910258,\n",
       "            -7.769614 ,   -7.3868403],\n",
       "         [-142.8119   ,  159.11874  ,  -40.63302  , ...,    3.1147385,\n",
       "            -4.5813465,   -5.831195 ],\n",
       "         [-144.05875  ,  166.45485  ,  -41.51655  , ...,   -1.8062732,\n",
       "             2.2397444,   -8.772462 ],\n",
       "         ...,\n",
       "         [ -97.1548   ,  185.298    ,  -75.44797  , ...,    6.877953 ,\n",
       "            -1.4685366,  -20.530836 ],\n",
       "         [-101.345116 ,  184.13406  ,  -72.17757  , ...,    4.286797 ,\n",
       "            -5.559722 ,  -16.943548 ],\n",
       "         [-103.482254 ,  179.20505  ,  -66.34671  , ...,    2.0189252,\n",
       "            -8.515857 ,  -12.3457985]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-107.54364  ,  145.24335  ,  -26.112259 , ...,    5.339238 ,\n",
       "            -1.0984507,   -5.143052 ],\n",
       "         [-102.74928  ,  151.98105  ,  -35.247383 , ...,    0.8778198,\n",
       "            -4.167254 ,  -10.191591 ],\n",
       "         [-105.90384  ,  152.3479   ,  -42.51416  , ...,   -5.2830467,\n",
       "             1.4216118,  -12.524874 ],\n",
       "         ...,\n",
       "         [ -92.58319  ,  162.20332  ,  -30.92065  , ...,   -1.0118415,\n",
       "             9.323183 ,    1.1282601],\n",
       "         [ -93.254875 ,  157.61679  ,  -41.55041  , ...,    1.9717554,\n",
       "             8.396633 ,   -3.1978512],\n",
       "         [ -97.24911  ,  148.05954  ,  -44.534554 , ...,    5.990184 ,\n",
       "             3.5972514,   -0.8159667]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-101.21043  ,  155.35007  ,  -30.965872 , ...,   -8.467531 ,\n",
       "             6.8249245,   11.621834 ],\n",
       "         [-100.04783  ,  157.82204  ,  -28.922455 , ...,   -8.867371 ,\n",
       "             5.8649483,    9.709055 ],\n",
       "         [-100.440094 ,  156.7593   ,  -33.282516 , ...,  -13.918944 ,\n",
       "             3.5604968,    3.590657 ],\n",
       "         ...,\n",
       "         [-100.28701  ,  154.7157   ,  -31.975973 , ...,   -1.9953214,\n",
       "             2.291656 ,   -8.75506  ],\n",
       "         [ -98.50825  ,  153.06802  ,  -34.12578  , ...,    3.3230786,\n",
       "             3.9559522,   -7.8225546],\n",
       "         [ -99.877975 ,  147.9385   ,  -29.616959 , ...,    2.1392074,\n",
       "             2.4088008,   -6.0301924]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -92.48238  ,  151.52025  ,  -42.411507 , ...,    2.2818682,\n",
       "             1.4043623,    2.8369503],\n",
       "         [ -92.74264  ,  160.66412  ,  -39.61306  , ...,   -1.8971479,\n",
       "             5.1660695,    2.5907722],\n",
       "         [ -98.40546  ,  160.35968  ,  -42.33497  , ...,   -4.2790556,\n",
       "             9.429636 ,    2.4872584],\n",
       "         ...,\n",
       "         [ -95.27625  ,  163.76367  ,  -30.10287  , ...,   -7.8000803,\n",
       "             2.466415 ,    4.06968  ],\n",
       "         [-103.17515  ,  156.98373  ,  -33.28948  , ...,   -7.855877 ,\n",
       "            -1.8874891,   -3.9972913],\n",
       "         [-110.38428  ,  151.94101  ,  -32.830585 , ...,   -5.794862 ,\n",
       "            -5.3059626,   -5.066323 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -95.803085  ,  147.46661   ,  -14.867386  , ...,   10.260952  ,\n",
       "             2.7234623 ,    5.6033316 ],\n",
       "         [ -95.79653   ,  154.29846   ,  -23.369686  , ...,    4.8634577 ,\n",
       "             3.6196752 ,    2.9826627 ],\n",
       "         [-105.977165  ,  157.17273   ,  -33.224358  , ...,   -0.8294166 ,\n",
       "             8.154793  ,    2.7392755 ],\n",
       "         ...,\n",
       "         [-113.73541   ,  155.68546   ,  -28.797943  , ...,   -3.9238005 ,\n",
       "            -3.242577  ,   -6.6297226 ],\n",
       "         [-116.791176  ,  146.21782   ,  -30.393276  , ...,   -0.6072136 ,\n",
       "             1.0721346 ,   -5.1032495 ],\n",
       "         [-121.06908   ,  147.88235   ,  -27.804962  , ...,    0.48598194,\n",
       "             6.237226  ,    3.8233542 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-106.61885   ,  153.18317   ,  -26.932076  , ...,   -1.5539865 ,\n",
       "            -8.820108  ,    1.3790183 ],\n",
       "         [-105.72923   ,  156.95908   ,  -30.317091  , ...,   -4.21032   ,\n",
       "            -3.8487506 ,    3.059168  ],\n",
       "         [-109.34633   ,  160.10916   ,  -31.906796  , ...,   -8.489996  ,\n",
       "             0.45351654,    0.29593447],\n",
       "         ...,\n",
       "         [-133.56      ,  158.4859    ,  -29.272802  , ...,   -5.825453  ,\n",
       "             2.7602437 ,    3.5656571 ],\n",
       "         [-134.23776   ,  156.92075   ,  -31.203522  , ...,   -0.67766   ,\n",
       "             4.629531  ,    0.6630629 ],\n",
       "         [-140.47627   ,  152.35577   ,  -29.168991  , ...,    4.747724  ,\n",
       "             5.004417  ,    4.4038897 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.10983116e+02,  1.51978027e+02, -3.03239975e+01, ...,\n",
       "           4.87799740e+00, -4.16861773e-02, -5.05303001e+00],\n",
       "         [-1.09000053e+02,  1.55019821e+02, -2.99345551e+01, ...,\n",
       "           1.10740054e+00, -4.84322965e-01, -7.13328600e+00],\n",
       "         [-1.09856209e+02,  1.53416901e+02, -3.52788010e+01, ...,\n",
       "          -3.48101616e+00, -1.70954072e+00, -5.08480072e+00],\n",
       "         ...,\n",
       "         [-1.35469269e+02,  1.56059174e+02, -2.74137020e+01, ...,\n",
       "          -1.12997704e+01, -1.71210861e+00, -9.80706096e-01],\n",
       "         [-1.29649261e+02,  1.62624313e+02, -2.38389587e+01, ...,\n",
       "          -1.41853294e+01, -2.39031410e+00, -4.44755983e+00],\n",
       "         [-1.33164856e+02,  1.64714600e+02, -2.32639465e+01, ...,\n",
       "          -1.19779882e+01, -3.88359165e+00, -4.40139389e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-128.9428    ,  158.7377    ,  -22.480452  , ...,    1.9736775 ,\n",
       "           -11.327007  ,    4.7552843 ],\n",
       "         [-130.3411    ,  161.87714   ,  -25.842552  , ...,   -2.1517787 ,\n",
       "            -6.3900027 ,    4.1692195 ],\n",
       "         [-136.65656   ,  160.64082   ,  -29.457794  , ...,   -8.859459  ,\n",
       "             1.3308487 ,    7.061918  ],\n",
       "         ...,\n",
       "         [-142.05258   ,  167.38136   ,  -33.082283  , ...,   -8.657148  ,\n",
       "            -5.8226614 ,   -5.939777  ],\n",
       "         [-141.903     ,  169.3047    ,  -29.394522  , ...,   -6.015768  ,\n",
       "            -4.4509096 ,  -10.208614  ],\n",
       "         [-152.64577   ,  162.8031    ,  -26.565102  , ...,   -6.974675  ,\n",
       "             0.23350209,   -9.75965   ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-141.81969   ,  139.80663   ,  -32.141315  , ...,   -2.5657291 ,\n",
       "             6.143307  ,    6.43038   ],\n",
       "         [-133.00668   ,  152.04466   ,  -31.368538  , ...,   -5.2610807 ,\n",
       "             1.1776634 ,   -1.2807451 ],\n",
       "         [-130.852     ,  160.21704   ,  -30.206482  , ...,   -8.917596  ,\n",
       "            -2.873353  ,   -8.225752  ],\n",
       "         ...,\n",
       "         [-149.61182   ,  163.61504   ,  -30.635796  , ...,  -14.291862  ,\n",
       "             2.0344982 ,    6.1374073 ],\n",
       "         [-154.80473   ,  164.63737   ,  -28.946842  , ...,  -12.772715  ,\n",
       "             1.502509  ,    6.679494  ],\n",
       "         [-157.30052   ,  162.6865    ,  -24.06099   , ...,  -15.687313  ,\n",
       "             0.23405531,    8.005323  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-1.6091237e+02,  1.5480444e+02, -2.8990337e+01, ...,\n",
       "          -9.3224974e+00, -2.2402668e+00,  1.4797575e+00],\n",
       "         [-1.5386073e+02,  1.6292169e+02, -2.6399105e+01, ...,\n",
       "          -7.5988245e+00, -3.2301599e-01, -4.9057081e-01],\n",
       "         [-1.5150587e+02,  1.6822430e+02, -2.7993694e+01, ...,\n",
       "          -7.6172905e+00,  6.0979709e-02, -7.4216664e-01],\n",
       "         ...,\n",
       "         [-1.6109062e+02,  1.5914732e+02, -1.8615814e+01, ...,\n",
       "          -4.1174870e+00,  4.8903961e+00,  3.0066698e+00],\n",
       "         [-1.5873859e+02,  1.6005249e+02, -2.2658958e+01, ...,\n",
       "          -5.8056841e+00,  3.4023252e+00, -1.9617482e+00],\n",
       "         [-1.6413960e+02,  1.5612138e+02, -2.2672462e+01, ...,\n",
       "          -4.3573260e+00,  4.5207605e+00, -7.6602850e+00]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-130.51459   ,  163.67961   ,  -48.778076  , ...,   -1.0231233 ,\n",
       "            -1.2207068 ,   -7.1338973 ],\n",
       "         [-125.30349   ,  162.10544   ,  -55.415565  , ...,   -0.18297029,\n",
       "            -1.8465924 ,   -6.781438  ],\n",
       "         [-119.23981   ,  159.20657   ,  -60.0858    , ...,   -0.26423824,\n",
       "            -5.870775  ,   -7.2229977 ],\n",
       "         ...,\n",
       "         [ -45.112965  ,  166.04868   ,  -73.84859   , ...,    0.9868122 ,\n",
       "           -11.170456  ,  -18.803051  ],\n",
       "         [ -57.029797  ,  169.34863   ,  -77.726074  , ...,   -7.931776  ,\n",
       "           -12.291849  ,   -9.656071  ],\n",
       "         [ -51.935856  ,  167.30692   ,  -69.62649   , ...,   -9.430694  ,\n",
       "           -11.8190975 ,    0.63269615]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-100.91444  ,  163.8765   ,  -52.878433 , ...,   19.672318 ,\n",
       "            -8.474899 ,  -14.315416 ],\n",
       "         [ -98.87011  ,  175.47235  ,  -56.630814 , ...,   13.762049 ,\n",
       "            -6.083291 ,  -15.711453 ],\n",
       "         [ -96.9517   ,  180.08252  ,  -68.622894 , ...,    8.063575 ,\n",
       "            -2.429823 ,  -16.946365 ],\n",
       "         ...,\n",
       "         [-120.89949  ,  158.65091  ,  -39.77038  , ...,   10.947579 ,\n",
       "            -5.9843426,  -11.348987 ],\n",
       "         [-113.34052  ,  160.25267  ,  -43.639694 , ...,   17.31578  ,\n",
       "            -8.56021  ,  -12.487646 ],\n",
       "         [ -85.83684  ,  143.15375  ,  -45.427338 , ...,   17.993927 ,\n",
       "            -9.81109  ,  -10.137819 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-4.2631096e+01,  1.5524118e+02, -6.9426376e+01, ...,\n",
       "          -4.4237819e+00, -9.9957332e-02, -2.8096037e+00],\n",
       "         [-4.1764061e+01,  1.5364188e+02, -6.7239197e+01, ...,\n",
       "          -4.2341766e+00, -4.2069039e+00, -1.9660146e+00],\n",
       "         [-2.6269058e+01,  1.2598909e+02, -5.7371330e+01, ...,\n",
       "          -3.9974177e+00, -9.0023956e+00,  9.5117474e+00],\n",
       "         ...,\n",
       "         [-1.1747651e+02,  1.6743301e+02, -5.4817383e+01, ...,\n",
       "          -1.0719832e+01,  1.4571087e+01,  1.9990974e+01],\n",
       "         [-1.1397723e+02,  1.6802493e+02, -5.8629036e+01, ...,\n",
       "          -7.7450519e+00,  1.5274273e+01,  1.9180550e+01],\n",
       "         [-1.2130388e+02,  1.6242957e+02, -5.8977001e+01, ...,\n",
       "          -2.5621543e+00,  1.1788487e+01,  1.8190653e+01]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[ -98.85814  ,  140.15912  ,  -39.550407 , ...,    9.227213 ,\n",
       "           -10.78603  ,  -13.668669 ],\n",
       "         [-117.575    ,  149.13376  ,  -38.432625 , ...,   13.102296 ,\n",
       "           -11.25692  ,  -14.878857 ],\n",
       "         [-132.14256  ,  154.58702  ,  -44.951942 , ...,   13.301654 ,\n",
       "            -8.742049 ,  -15.874958 ],\n",
       "         ...,\n",
       "         [-117.78792  ,  164.20892  ,  -49.611237 , ...,    2.5504012,\n",
       "            19.836136 ,   -6.232306 ],\n",
       "         [-118.063255 ,  165.18692  ,  -46.89744  , ...,    3.7046778,\n",
       "            16.704239 ,  -12.0980425],\n",
       "         [-119.462006 ,  152.54996  ,  -45.055805 , ...,    9.180674 ,\n",
       "            15.477917 ,  -23.803078 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-106.085304  ,  157.55002   ,  -48.561073  , ...,   -3.0674467 ,\n",
       "             1.7818892 ,   22.572311  ],\n",
       "         [-110.958084  ,  162.13214   ,  -53.435608  , ...,   -7.274595  ,\n",
       "             0.5672542 ,   20.238327  ],\n",
       "         [-118.883965  ,  165.83078   ,  -61.65753   , ...,  -14.713934  ,\n",
       "             3.5893424 ,   14.810167  ],\n",
       "         ...,\n",
       "         [-109.83626   ,  155.97641   ,  -47.689915  , ...,    7.121966  ,\n",
       "             0.31444854,  -19.310127  ],\n",
       "         [-120.71169   ,  155.5697    ,  -49.03733   , ...,    7.1351595 ,\n",
       "             2.2151299 ,  -18.258974  ],\n",
       "         [-125.571945  ,  149.99896   ,  -45.195316  , ...,   12.266878  ,\n",
       "             3.7104883 ,  -13.602752  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-118.84561  ,  155.15176  ,  -50.933838 , ...,   16.36032  ,\n",
       "            19.86777  ,  -11.707208 ],\n",
       "         [-122.257126 ,  162.87553  ,  -46.802673 , ...,   10.149942 ,\n",
       "            19.358332 ,  -12.569107 ],\n",
       "         [-125.67511  ,  162.9721   ,  -47.95558  , ...,    9.755371 ,\n",
       "            16.451187 ,  -14.684975 ],\n",
       "         ...,\n",
       "         [-108.91566  ,  162.43185  ,  -38.33526  , ...,   -5.244784 ,\n",
       "            -3.4672208,  -12.48352  ],\n",
       "         [-105.353424 ,  164.94687  ,  -31.47675  , ...,   -7.156639 ,\n",
       "            -3.4490736,  -15.490387 ],\n",
       "         [-106.61196  ,  164.08215  ,  -26.397    , ...,   -7.689749 ,\n",
       "            -5.6714463,  -12.630074 ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-124.101875  ,  145.16177   ,  -49.591484  , ...,   18.267006  ,\n",
       "             3.3737054 ,  -11.075173  ],\n",
       "         [-122.32032   ,  154.6962    ,  -50.995613  , ...,   18.735794  ,\n",
       "             6.0101814 ,  -16.49102   ],\n",
       "         [-125.5851    ,  161.1951    ,  -47.510834  , ...,   16.478336  ,\n",
       "             5.137928  ,  -23.850164  ],\n",
       "         ...,\n",
       "         [-106.882355  ,  158.78325   ,  -40.351265  , ...,   -1.5576203 ,\n",
       "             1.0729355 ,  -14.857682  ],\n",
       "         [-109.241165  ,  158.33725   ,  -43.85087   , ...,    0.43576655,\n",
       "            -1.8392136 ,  -13.261065  ],\n",
       "         [-111.31049   ,  154.04599   ,  -41.442085  , ...,    7.258684  ,\n",
       "             3.1320634 ,   -9.060959  ]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-115.460236 ,  150.206    ,  -36.493507 , ...,   -2.8332253,\n",
       "            -2.429835 ,  -14.632738 ],\n",
       "         [-104.18442  ,  159.80539  ,  -31.940079 , ...,   -9.41321  ,\n",
       "            -5.8547926,  -13.985244 ],\n",
       "         [-105.0382   ,  161.86139  ,  -32.251915 , ...,  -14.532488 ,\n",
       "            -8.766678 ,  -12.893391 ],\n",
       "         ...,\n",
       "         [ -90.75032  ,  155.09033  ,  -38.835983 , ...,  -15.506567 ,\n",
       "             2.9264464,    1.7977629],\n",
       "         [ -95.90828  ,  153.5173   ,  -38.34349  , ...,  -12.295395 ,\n",
       "             4.947427 ,    2.3515463],\n",
       "         [-103.00289  ,  146.46823  ,  -39.377163 , ...,   -4.444379 ,\n",
       "            11.504135 ,    2.1617274]], dtype=float32),\n",
       "  'siren'],\n",
       " [array([[-136.79312   ,   80.278076  ,   -6.131414  , ...,  -10.3480625 ,\n",
       "             1.8197526 ,  -15.100014  ],\n",
       "         [-128.02498   ,   84.67758   ,   -4.4543905 , ...,   -9.58426   ,\n",
       "             0.71950865,  -17.952816  ],\n",
       "         [-126.97928   ,   90.15386   ,   -3.3408613 , ...,   -9.120361  ,\n",
       "            -2.850214  ,  -16.043835  ],\n",
       "         ...,\n",
       "         [-147.77881   ,   88.46707   ,   -9.698534  , ...,   -2.234585  ,\n",
       "             8.288858  ,   -1.4485735 ],\n",
       "         [-154.13058   ,   93.637215  ,   -6.684315  , ...,    3.641323  ,\n",
       "            10.45879   ,   -7.1838684 ],\n",
       "         [-159.44304   ,   93.214615  ,   -7.0692215 , ...,    7.0604577 ,\n",
       "            16.23946   ,   -6.384235  ]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-159.31076  ,   93.55484  ,  -16.234257 , ...,   -2.2204523,\n",
       "            17.238762 ,  -10.027578 ],\n",
       "         [-159.93893  ,   96.28754  ,  -13.345716 , ...,   -3.6928866,\n",
       "            12.206043 ,   -7.6633425],\n",
       "         [-164.93039  ,  100.07338  ,   -9.783749 , ...,   -1.4734211,\n",
       "             8.794231 ,   -6.766503 ],\n",
       "         ...,\n",
       "         [-173.51093  ,  104.09396  ,  -10.169963 , ...,   -6.5599527,\n",
       "             2.2510457,    2.0850308],\n",
       "         [-181.66794  ,  108.37781  ,  -10.920011 , ...,   -3.842348 ,\n",
       "             3.0223913,   -0.6729537],\n",
       "         [-189.41896  ,  112.4671   ,  -11.958969 , ...,    3.3955314,\n",
       "             6.5569267,   -2.4199204]], dtype=float32),\n",
       "  'street_music'],\n",
       " [array([[-197.14249  ,  116.52632  ,   -7.386175 , ...,   -2.3366554,\n",
       "            10.57486  ,    4.5987864],\n",
       "         [-199.39012  ,  121.83191  ,   -6.547723 , ...,   -3.5673823,\n",
       "             9.536567 ,    3.350646 ],\n",
       "         [-208.05844  ,  125.38377  ,   -5.9969625, ...,   -4.8809214,\n",
       "             8.881112 ,    3.4246793],\n",
       "         ...,\n",
       "         [-163.11293  ,  106.057816 ,    7.1543264, ...,  -15.906356 ,\n",
       "             5.250594 ,   -1.4995989],\n",
       "         [-169.36617  ,  111.84468  ,    4.521877 , ...,  -14.218611 ,\n",
       "             7.7062206,   -2.5916276],\n",
       "         [-172.82788  ,  118.75798  ,   -3.382548 , ...,  -10.874895 ,\n",
       "             6.6956997,   -0.9997592]], dtype=float32),\n",
       "  'street_music'],\n",
       " ...]"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "ef5ad213",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[array([[-4.5458240e+02,  8.8315361e+01, -1.7023420e+01, ...,\n",
       "         -7.5784597e+00, -9.4523783e+00, -2.3099096e+00],\n",
       "        [-4.4585785e+02,  9.8766769e+01, -1.2845566e+01, ...,\n",
       "         -6.1141262e+00, -1.1902770e+00,  1.8105590e+00],\n",
       "        [-4.4254715e+02,  9.9782036e+01, -1.6028952e+01, ...,\n",
       "         -7.4000788e+00,  6.4034486e+00,  4.6916370e+00],\n",
       "        ...,\n",
       "        [-4.2288052e+02,  7.7897797e+01, -3.2204662e+01, ...,\n",
       "         -8.6796246e+00,  1.7032505e+01, -1.0365463e+01],\n",
       "        [-4.1809018e+02,  7.3726768e+01, -2.9221466e+01, ...,\n",
       "         -2.2048206e+00,  1.1581492e+01, -6.2869234e+00],\n",
       "        [-4.1499631e+02,  6.8954437e+01, -3.2705688e+01, ...,\n",
       "          1.3348421e-01,  1.5487520e+01,  2.0701311e+00]], dtype=float32),\n",
       " 'children_playing']"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "8b840330",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'children_playing'"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataset[0][1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "2cb3e88c",
   "metadata": {},
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'str' object has no attribute 'unique'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "\u001b[1;32mC:\\Users\\ABHISH~1\\AppData\\Local\\Temp/ipykernel_19684/2970873709.py\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[1;32m----> 1\u001b[1;33m \u001b[0mdataset\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m0\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m1\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0munique\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m: 'str' object has no attribute 'unique'"
     ]
    }
   ],
   "source": [
    "dataset[0][1].unique"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "0dfdcd73",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'engine_idling', 'children_playing', 'siren', 'gun_shot', 'car_horn', 'dog_bark', 'air_conditioner', 'street_music', 'drilling', 'jackhammer'}\n"
     ]
    }
   ],
   "source": [
    "count = set()\n",
    "for i in range(len(dataset)):\n",
    "    count.add(dataset[i][1])\n",
    "\n",
    "print(count)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "70cf601f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "203\n"
     ]
    }
   ],
   "source": [
    "in_count = 0\n",
    "for i in range(len(dataset)):\n",
    "    if(dataset[i][1] == \"car_horn\"):\n",
    "        in_count+=1\n",
    "\n",
    "print(in_count)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "e548aa72",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pickle"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "01b80005",
   "metadata": {},
   "outputs": [],
   "source": [
    "datasets_file = open(\"datasets.pkl\", \"wb\")\n",
    "pickle.dump(dataset, datasets_file)\n",
    "datasets_file.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "740a606e",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.4"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}