start_frame,end_frame,start_time,end_time,label,duration
0.0,0.375,19:05:47.000,19:05:47.375,0,0.375
0.375,8.625,19:05:47.375,19:05:55.625,1,8.25
8.625,467.125,19:05:55.625,19:13:34.125,0,458.5
467.125,469.625,19:13:34.125,19:13:36.625,1,2.5
469.625,588.75,19:13:36.625,19:15:35.750,0,119.125