startframe	starttime	endframe	endtime
0	0.08	727	29.16
728	29.2	1458	58.4
1459	58.44	2180	87.28
2181	87.32	2305	92.28
2306	92.32	3036	121.52
3037	121.56	3757	150.36
3758	150.4	4488	179.6
4489	179.64	5023	201