startframe	starttime	endframe	endtime
0	0	730	24.357
731	24.391	1456	48.581
1457	48.615	2184	72.872
2185	72.906	2916	97.297
2917	97.33	3649	121.754
3650	121.788	4372	145.879
4373	145.912	5101	170.203
5102	170.236	5397	180.079
5398	180.113	5530	184.517