start_frame,end_frame,start_time,end_time,label,duration
0.0,1192.75,10:37:16.000,10:57:08.750,0,1192.75
1192.75,1199.375,10:57:08.750,10:57:15.375,1,6.625
1199.375,1455.0,10:57:15.375,11:01:31.000,0,255.625