diff --git a/flavio/data/parameters_correlated.yml b/flavio/data/parameters_correlated.yml
index 0b06edfa..0d0127d9 100644
--- a/flavio/data/parameters_correlated.yml
+++ b/flavio/data/parameters_correlated.yml
@@ -429,29 +429,31 @@
     - CLN l_6(1): 2.157 ± 3.758
     - CLN lp_6(1): 0.651 ± 4.247
   correlation:
-    [[1.0, -0.951, 0.864, 0.014, -0.0, -0.582, -0.029, -0.014, -0.028, -0.021, 0.115, 0.008, -0.957, -0.026, -0.768, -0.036, 0.288, 0.025, 0.258, 0.209, -0.047, 0.081, 0.139],
-    [-0.951, 1.0, -0.961, -0.013, 0.005, 0.567, 0.031, -0.144, 0.01, -0.005, -0.014, -0.012, 0.909, 0.034, 0.645, 0.108, -0.354, -0.01, -0.228, -0.311, 0.198, -0.082, -0.075],
-    [0.864, -0.961, 1.0, 0.012, -0.008, -0.406, -0.026, 0.194, -0.002, 0.016, -0.036, 0.007, -0.829, -0.022, -0.627, -0.147, 0.332, 0.005, 0.201, 0.329, -0.201, 0.065, 0.065],
-    [0.014, -0.013, 0.012, 1.0, 0.021, -0.017, -0.004, 0.052, 0.013, -0.007, -0.001, -0.005, 0.076, 0.008, 0.014, -0.05, -0.008, -0.018, 0.006, 0.006, -0.01, 0.022, -0.017],
-    [-0.0, 0.005, -0.008, 0.021, 1.0, -0.097, 0.0, 0.18, -0.01, -0.01, 0.011, 0.011, 0.002, 0.006, 0.013, 0.008, -0.05, 0.012, 0.003, 0.012, -0.028, 0.009, -0.005],
-    [-0.582, 0.567, -0.406, -0.017, -0.097, 1.0, 0.022, 0.174, 0.056, 0.053, -0.252, -0.002, 0.556, 0.048, 0.23, -0.139, -0.221, -0.051, -0.16, -0.054, 0.13, -0.144, 0.004],
-    [-0.029, 0.031, -0.026, -0.004, 0.0, 0.022, 1.0, -0.18, 0.005, -0.01, 0.001, -0.004, -0.232, 0.005, 0.03, -0.002, -0.006, -0.006, 0.002, -0.016, 0.034, -0.012, 0.015],
-    [-0.014, -0.144, 0.194, 0.052, 0.18, 0.174, -0.18, 1.0, -0.01, 0.028, -0.11, -0.031, 0.061, -0.02, 0.266, -0.264, 0.182, 0.027, 0.095, 0.393, -0.53, 0.009, -0.185],
-    [-0.028, 0.01, -0.002, 0.013, -0.01, 0.056, 0.005, -0.01, 1.0, -0.218, -0.224, 0.01, 0.028, 0.009, -0.0, 0.101, 0.005, -0.973, 0.182, -0.061, -0.051, 0.376, -0.168],
-    [-0.021, -0.005, 0.016, -0.007, -0.01, 0.053, -0.01, 0.028, -0.218, 1.0, -0.396, 0.004, 0.022, 0.009, 0.032, -0.05, 0.143, 0.212, -0.8, 0.002, -0.078, -0.075, 0.245],
-    [0.115, -0.014, -0.036, -0.001, 0.011, -0.252, 0.001, -0.11, -0.224, -0.396, 1.0, -0.042, -0.115, -0.0, -0.185, 0.328, -0.306, 0.21, 0.294, -0.151, 0.233, 0.143, 0.007],
-    [0.008, -0.012, 0.007, -0.005, 0.011, -0.002, -0.004, -0.031, 0.01, 0.004, -0.042, 1.0, -0.004, -0.001, 0.022, -0.004, -0.0, 0.064, -0.105, -0.027, -0.013, -0.012, -0.011],
-    [-0.957, 0.909, -0.829, 0.076, 0.002, 0.556, -0.232, 0.061, 0.028, 0.022, -0.115, -0.004, 1.0, 0.024, 0.74, 0.031, -0.277, -0.031, -0.25, -0.205, 0.036, -0.077, -0.139],
-    [-0.026, 0.034, -0.022, 0.008, 0.006, 0.048, 0.005, -0.02, 0.009, 0.009, -0.0, -0.001, 0.024, 1.0, -0.048, -0.0, -0.011, -0.007, -0.015, -0.027, 0.018, -0.023, 0.026],
-    [-0.768, 0.645, -0.627, 0.014, 0.013, 0.23, 0.03, 0.266, -0.0, 0.032, -0.185, 0.022, 0.74, -0.048, 1.0, -0.127, -0.092, -0.004, -0.214, 0.053, -0.171, -0.081, -0.257],
-    [-0.036, 0.108, -0.147, -0.05, 0.008, -0.139, -0.002, -0.264, 0.101, -0.05, 0.328, -0.004, 0.031, -0.0, -0.127, 1.0, -0.796, -0.101, 0.001, -0.419, 0.091, 0.756, -0.448],
-    [0.288, -0.354, 0.332, -0.008, -0.05, -0.221, -0.006, 0.182, 0.005, 0.143, -0.306, -0.0, -0.277, -0.011, -0.092, -0.796, 1.0, -0.004, -0.024, 0.268, -0.193, -0.617, 0.63],
-    [0.025, -0.01, 0.005, -0.018, 0.012, -0.051, -0.006, 0.027, -0.973, 0.212, 0.21, 0.064, -0.031, -0.007, -0.004, -0.101, -0.004, 1.0, -0.141, 0.071, 0.045, -0.363, 0.158],
-    [0.258, -0.228, 0.201, 0.006, 0.003, -0.16, 0.002, 0.095, 0.182, -0.8, 0.294, -0.105, -0.25, -0.015, -0.214, 0.001, -0.024, -0.141, 1.0, 0.087, 0.04, 0.078, -0.173],
-    [0.209, -0.311, 0.329, 0.006, 0.012, -0.054, -0.016, 0.393, -0.061, 0.002, -0.151, -0.027, -0.205, -0.027, 0.053, -0.419, 0.268, 0.071, 0.087, 1.0, -0.597, 0.101, -0.271],
-    [-0.047, 0.198, -0.201, -0.01, -0.028, 0.13, 0.034, -0.53, -0.051, -0.078, 0.233, -0.013, 0.036, 0.018, -0.171, 0.091, -0.193, 0.045, 0.04, -0.597, 1.0, -0.256, 0.417],
-    [0.081, -0.082, 0.065, 0.022, 0.009, -0.144, -0.012, 0.009, 0.376, -0.075, 0.143, -0.012, -0.077, -0.023, -0.081, 0.756, -0.617, -0.363, 0.078, 0.101, -0.256, 1.0, -0.74],
-    [0.139, -0.075, 0.065, -0.017, -0.005, 0.004, 0.015, -0.185, -0.168, 0.245, 0.007, -0.011, -0.139, 0.026, -0.257, -0.448, 0.63, 0.158, -0.173, -0.271, 0.417, -0.74, 1.0]]
+    [[1.000, 0.951, -0.864, -0.014, 0.000, 0.582, 0.029, 0.014, 0.028, 0.021, -0.115, -0.008, 0.957, 0.026, 0.768, 0.036, -0.288, -0.025, -0.258, -0.209, 0.047, -0.081, -0.139],
+    [0.951, 1.000, -0.961, -0.013, 0.005, 0.567, 0.031, -0.144, 0.010, -0.005, -0.014, -0.012, 0.909, 0.034, 0.645, 0.108, -0.354, -0.010, -0.228, -0.311, 0.198, -0.082, -0.075],
+    [-0.864, -0.961, 1.000, 0.012, -0.008, -0.406, -0.026, 0.194, -0.002, 0.016, -0.036, 0.007, -0.829, -0.022, -0.627, -0.147, 0.332, 0.005, 0.201, 0.329, -0.201, 0.065, 0.065],
+    [-0.014, -0.013, 0.012, 1.000, 0.021, -0.017, -0.004, 0.052, 0.013, -0.007, -0.001, -0.005, 0.076, 0.008, 0.014, -0.050, -0.008, -0.018, 0.006, 0.006, -0.010, 0.022, -0.017],
+    [0.000, 0.005, -0.008, 0.021, 1.000, -0.097, 0.000, 0.180, -0.010, -0.010, 0.011, 0.011, 0.002, 0.006, 0.013, 0.008, -0.050, 0.012, 0.003, 0.012, -0.028, 0.009, -0.005],
+    [0.582, 0.567, -0.406, -0.017, -0.097, 1.000, 0.022, 0.174, 0.056, 0.053, -0.252, -0.002, 0.556, 0.048, 0.230, -0.139, -0.221, -0.051, -0.160, -0.054, 0.130, -0.144, 0.004],
+    [0.029, 0.031, -0.026, -0.004, 0.000, 0.022, 1.000, -0.180, 0.005, -0.010, 0.001, -0.004, -0.232, 0.005, 0.030, -0.002, -0.006, -0.006, 0.002, -0.016, 0.034, -0.012, 0.015],
+    [0.014, -0.144, 0.194, 0.052, 0.180, 0.174, -0.180, 1.000, -0.010, 0.028, -0.110, -0.031, 0.061, -0.020, 0.266, -0.264, 0.182, 0.027, 0.095, 0.393, -0.530, 0.009, -0.185],
+    [0.028, 0.010, -0.002, 0.013, -0.010, 0.056, 0.005, -0.010, 1.000, -0.218, -0.224, 0.010, 0.028, 0.009, -0.000, 0.101, 0.005, -0.973, 0.182, -0.061, -0.051, 0.376, -0.168],
+    [0.021, -0.005, 0.016, -0.007, -0.010, 0.053, -0.010, 0.028, -0.218, 1.000, -0.396, 0.004, 0.022, 0.009, 0.032, -0.050, 0.143, 0.212, -0.800, 0.002, -0.078, -0.075, 0.245],
+    [-0.115, -0.014, -0.036, -0.001, 0.011, -0.252, 0.001, -0.110, -0.224, -0.396, 1.000, -0.042, -0.115, -0.000, -0.185, 0.328, -0.306, 0.210, 0.294, -0.151, 0.233, 0.143, 0.007],
+    [-0.008, -0.012, 0.007, -0.005, 0.011, -0.002, -0.004, -0.031, 0.010, 0.004, -0.042, 1.000, -0.004, -0.001, 0.022, -0.004, -0.000, 0.064, -0.105, -0.027, -0.013, -0.012, -0.011],
+    [0.957, 0.909, -0.829, 0.076, 0.002, 0.556, -0.232, 0.061, 0.028, 0.022, -0.115, -0.004, 1.000, 0.024, 0.740, 0.031, -0.277, -0.031, -0.250, -0.205, 0.036, -0.077, -0.139],
+    [0.026, 0.034, -0.022, 0.008, 0.006, 0.048, 0.005, -0.020, 0.009, 0.009, -0.000, -0.001, 0.024, 1.000, -0.048, -0.000, -0.011, -0.007, -0.015, -0.027, 0.018, -0.023, 0.026],
+    [0.768, 0.645, -0.627, 0.014, 0.013, 0.230, 0.030, 0.266, -0.000, 0.032, -0.185, 0.022, 0.740, -0.048, 1.000, -0.127, -0.092, -0.004, -0.214, 0.053, -0.171, -0.081, -0.257],
+    [0.036, 0.108, -0.147, -0.050, 0.008, -0.139, -0.002, -0.264, 0.101, -0.050, 0.328, -0.004, 0.031, -0.000, -0.127, 1.000, -0.796, -0.101, 0.001, -0.419, 0.091, 0.756, -0.448],
+    [-0.288, -0.354, 0.332, -0.008, -0.050, -0.221, -0.006, 0.182, 0.005, 0.143, -0.306, -0.000, -0.277, -0.011, -0.092, -0.796, 1.000, -0.004, -0.024, 0.268, -0.193, -0.617, 0.630],
+    [-0.025, -0.010, 0.005, -0.018, 0.012, -0.051, -0.006, 0.027, -0.973, 0.212, 0.210, 0.064, -0.031, -0.007, -0.004, -0.101, -0.004, 1.000, -0.141, 0.071, 0.045, -0.363, 0.158],
+    [-0.258, -0.228, 0.201, 0.006, 0.003, -0.160, 0.002, 0.095, 0.182, -0.800, 0.294, -0.105, -0.250, -0.015, -0.214, 0.001, -0.024, -0.141, 1.000, 0.087, 0.040, 0.078, -0.173],
+    [-0.209, -0.311, 0.329, 0.006, 0.012, -0.054, -0.016, 0.393, -0.061, 0.002, -0.151, -0.027, -0.205, -0.027, 0.053, -0.419, 0.268, 0.071, 0.087, 1.000, -0.597, 0.101, -0.271],
+    [0.047, 0.198, -0.201, -0.010, -0.028, 0.130, 0.034, -0.530, -0.051, -0.078, 0.233, -0.013, 0.036, 0.018, -0.171, 0.091, -0.193, 0.045, 0.040, -0.597, 1.000, -0.256, 0.417],
+    [-0.081, -0.082, 0.065, 0.022, 0.009, -0.144, -0.012, 0.009, 0.376, -0.075, 0.143, -0.012, -0.077, -0.023, -0.081, 0.756, -0.617, -0.363, 0.078, 0.101, -0.256, 1.000, -0.740],
+    [-0.139, -0.075, 0.065, -0.017, -0.005, 0.004, 0.015, -0.185, -0.168, 0.245, 0.007, -0.011, -0.139, 0.026, -0.257, -0.448, 0.630, 0.158, -0.173, -0.271, 0.417, -0.740, 1.000]]
+
+
 
 # Parameters for D->pi form factors
 # arXiv:1706.03017