start_frame,end_frame,start_time,end_time,label,duration
0.0,598.125,20:20:30.000,20:30:28.125,0,598.125
598.125,599.875,20:30:28.125,20:30:29.875,1,1.75
599.875,603.125,20:30:29.875,20:30:33.125,0,3.25
603.125,606.0,20:30:33.125,20:30:36.000,1,2.875
606.0,619.0,20:30:36.000,20:30:49.000,0,13.0
619.0,621.5,20:30:49.000,20:30:51.500,1,2.5
621.5,838.375,20:30:51.500,20:34:28.375,0,216.875
838.375,850.75,20:34:28.375,20:34:40.750,1,12.375
850.75,1155.0,20:34:40.750,20:39:45.000,0,304.25