start_frame,end_frame,start_time,end_time,label,duration
0.0,687.0,18:04:58.000,18:16:25.000,0,687.0
687.0,688.125,18:16:25.000,18:16:26.125,1,1.125
688.125,720.25,18:16:26.125,18:16:58.250,0,32.125
720.25,723.875,18:16:58.250,18:17:01.875,1,3.625
723.875,2380.0,18:17:01.875,18:44:38.000,0,1656.125