start_frame,end_frame,start_time,end_time,label,duration
0.0,21.25,11:24:31.000,11:24:52.250,0,21.25
21.25,22.625,11:24:52.250,11:24:53.625,1,1.375
22.625,861.25,11:24:53.625,11:38:52.250,0,838.625