startframe	starttime	endframe	endtime
0	0	727	29.08
728	29.12	1456	58.24
1457	58.28	2184	87.36
2185	87.4	2912	116.48
2913	116.52	3634	145.36
3635	145.4	4366	174.64
4367	174.68	5093	203.72
5094	203.76	5815	232.6
5816	232.64	6544	261.76
6545	261.8	7093	283.72