start_frame,end_frame,start_time,end_time,label,duration
0.0,1049.5,20:35:31.000,20:53:00.500,0,1049.5
1049.5,1050.875,20:53:00.500,20:53:01.875,1,1.375
1050.875,2118.75,20:53:01.875,21:10:49.750,0,1067.875
2118.75,2120.0,21:10:49.750,21:10:51.000,1,1.25
2120.0,3215.75,21:10:51.000,21:29:06.750,0,1095.75
3215.75,3218.625,21:29:06.750,21:29:09.625,1,2.875
3218.625,3973.75,21:29:09.625,21:41:44.750,0,755.125
3973.75,4323.0,21:41:44.750,21:47:34.000,1,349.25
4323.0,4326.5,21:47:34.000,21:47:37.500,0,3.5
4326.5,4587.875,21:47:37.500,21:51:58.875,1,261.375
4587.875,4589.625,21:51:58.875,21:52:00.625,0,1.75