start_frame,end_frame,start_time,end_time,label,duration
0.0,45.5,15:50:19.000,15:51:04.500,0,45.5
45.5,47.625,15:51:04.500,15:51:06.625,1,2.125
47.625,48.875,15:51:06.625,15:51:07.875,0,1.25
48.875,63.75,15:51:07.875,15:51:22.750,1,14.875
63.75,348.375,15:51:22.750,15:56:07.375,0,284.625
348.375,349.5,15:56:07.375,15:56:08.500,1,1.125
349.5,709.75,15:56:08.500,16:02:08.750,0,360.25