startframe	starttime	endframe	endtime
0	0	732	29.28
733	29.32	1458	58.32
1459	58.36	2186	87.44
2187	87.48	2916	116.64
2917	116.68	3647	145.88
3648	145.92	4373	174.92
4374	174.96	5107	204.28
5108	204.32	5843	233.72
5844	233.76	6566	262.64
6567	262.68	6917	276.68