start_frame,end_frame,start_time,end_time,label,duration
0.0,771.0,14:01:19.000,14:14:10.000,1,771.0
771.0,772.125,14:14:10.000,14:14:11.125,0,1.125
772.125,1090.0,14:14:11.125,14:19:29.000,1,317.875
1090.0,1092.25,14:19:29.000,14:19:31.250,0,2.25
1092.25,1166.75,14:19:31.250,14:20:45.750,1,74.5
1166.75,1168.625,14:20:45.750,14:20:47.625,0,1.875
1168.625,1245.75,14:20:47.625,14:22:04.750,1,77.125