start_frame,end_frame,start_time,end_time,label,duration
0.0,0.375,16:12:34.000,16:12:34.375,0,0.375
0.375,30.125,16:12:34.375,16:13:04.125,1,29.75
30.125,32.875,16:13:04.125,16:13:06.875,0,2.75
32.875,374.625,16:13:06.875,16:18:48.625,1,341.75
374.625,376.375,16:18:48.625,16:18:50.375,0,1.75
376.375,599.25,16:18:50.375,16:22:33.250,1,222.875
599.25,601.375,16:22:33.250,16:22:35.375,0,2.125
601.375,964.75,16:22:35.375,16:28:38.750,1,363.375