start_frame,end_frame,start_time,end_time,label,duration
0.0,1.875,17:35:27.000,17:35:28.875,0,1.875
1.875,798.875,17:35:28.875,17:48:45.875,1,797.0
798.875,802.875,17:48:45.875,17:48:49.875,0,4.0
802.875,924.875,17:48:49.875,17:50:51.875,1,122.0
924.875,925.625,17:50:51.875,17:50:52.625,0,0.75