start_frame,end_frame,start_time,end_time,label,duration
0.0,138.5,08:18:06.000,08:20:24.500,0,138.5
138.5,140.5,08:20:24.500,08:20:26.500,1,2.0
140.5,1833.75,08:20:26.500,08:48:39.750,0,1693.25