start_frame,end_frame,start_time,end_time,label,duration
0.0,2.125,18:41:26.000,18:41:28.125,0,2.125
2.125,1205.25,18:41:28.125,19:01:31.250,1,1203.125
1205.25,1206.125,19:01:31.250,19:01:32.125,0,0.875