startframe	starttime	endframe	endtime
0	0	648	21.621
649	21.654	656	21.888
657	21.921	664	22.155
665	22.188	674	22.489
675	22.522	1406	46.913
1407	46.946	2130	71.071
2131	71.104	2862	95.495
2863	95.528	3589	119.753
3590	119.786	4314	143.943
4315	143.977	5042	168.234
5043	168.268	5767	192.425
5768	192.459	6497	216.783
6498	216.816	7221	240.94
7222	240.974	7951	265.298
7952	265.331	8064	269.069
8065	269.102	8803	293.727
8804	293.76	9541	318.351
9542	318.385	10126	337.871