start_frame,end_frame,start_time,end_time,label,duration
0.0,1718.0,08:18:09.000,08:46:47.000,0,1718.0
1718.0,1721.875,08:46:47.000,08:46:50.875,1,3.875
1721.875,1840.0,08:46:50.875,08:48:49.000,0,118.125