startframe	starttime	endframe	endtime
0	0	731	24.366
732	24.4	1462	48.733
1463	48.766	2197	73.233
2198	73.266	2928	97.6
2929	97.633	3664	122.133
3665	122.166	4404	146.8
4405	146.833	5140	171.333
5141	171.366	5705	190.166