start_frame,end_frame,start_time,end_time,label,duration
0.0,423.875,07:14:08.000,07:21:11.875,0,423.875
423.875,425.75,07:21:11.875,07:21:13.750,1,1.875
425.75,1823.0,07:21:13.750,07:44:31.000,0,1397.25