diff --git a/Stuff/Modules/cm.py b/Stuff/Modules/cm.py
index 0ae98fe..7d3fd0b 100644
--- a/Stuff/Modules/cm.py
+++ b/Stuff/Modules/cm.py
@@ -156,7 +156,7 @@ def _processRoomFile(self, infile, endsplit = 7):
            
             # missing points
             if count + 1 != line[0]:
-                i = 2
+                i = 1
                 while True:
                     if self.data[-i][2] or self.data[-i][3]:
                         break
@@ -369,8 +369,9 @@ def getT1(self, time = 20, startTime = 0, lastTime = "fromParameter"):
         argument 'lastTime' decides whether the last time point is obtained from 'time' parameter
             or data
         """
-        time = time * 60000 # conversion from minutes to miliseconds
         start = self.findStart(startTime)
+        time *= 60000 # conversion from minutes to miliseconds
+        startTime *= 60000
         T1 = 0
         for content in self.data[start:]:
             if content[5] != 2:
@@ -568,7 +569,7 @@ def getMaxTimeOfImmobility(self, time = 20, startTime = 0, minSpeed = 10, skip =
             minSpeed argument is in cm/s, smooth and skip are represented in data points"""
         time = time * 60000
         start = self.findStart(startTime)
-        t0 = startTime
+        t0 = startTime * 60000
         x0, y0 = self.data[start][self.indices]
         speeds = deque()
 
@@ -668,7 +669,7 @@ def getPercentOfMobility(self, time = 20, startTime = 0, minSpeed = 5, skip = 12
             minSpeed argument is in cm/s, smooth and skip are represented in data points"""
         time = time * 60000
         start = self.findStart(startTime)
-        t0 = startTime
+        t0 = startTime * 60000
         x0, y0 = self.data[start][self.indices]
         speeds = deque()