startframe	starttime	endframe	endtime
0	0.083	728	30.447
729	30.488	1459	60.935
1460	60.977	2185	91.216
2186	91.257	2915	121.663
2916	121.704	3650	152.318
3651	152.36	4376	182.599
4377	182.64	5106	213.046
5107	213.087	5835	243.451
5836	243.493	6454	269.269