start_frame,end_frame,start_time,end_time,label,duration
0.0,40.75,15:50:13.000,15:50:53.750,0,40.75
40.75,55.75,15:50:53.750,15:51:08.750,1,15.0
55.75,352.875,15:51:08.750,15:56:05.875,0,297.125
352.875,354.625,15:56:05.875,15:56:07.625,1,1.75
354.625,371.125,15:56:07.625,15:56:24.125,0,16.5
371.125,373.125,15:56:24.125,15:56:26.125,1,2.0
373.125,377.5,15:56:26.125,15:56:30.500,0,4.375
377.5,386.125,15:56:30.500,15:56:39.125,1,8.625
386.125,721.75,15:56:39.125,16:02:14.750,0,335.625