startframe	starttime	endframe	endtime
0	0	731	24.391
732	24.424	1222	40.774
1223	40.807	1956	65.265
1957	65.298	2684	89.556
2685	89.589	3419	114.08
3420	114.114	4143	138.238
4144	138.271	4868	162.429
4869	162.462	5596	186.72
5597	186.753	6322	210.944
6323	210.977	7057	235.468
7058	235.502	7797	260.16
7798	260.193	8526	284.484
8527	284.517	9255	308.808
9256	308.842	9660	322.322