startframe	starttime	endframe	endtime
0	0	726	29.04
727	29.08	1205	48.2
1206	48.24	1416	56.64
1417	56.68	2137	85.48
2138	85.52	2222	88.88
2223	88.92	2652	106.08
2653	106.12	3378	135.12
3379	135.16	4105	164.2
4106	164.24	4374	174.96
4375	175	4923	196.92
4924	196.96	5653	226.12
5654	226.16	6387	255.48
6388	255.52	6687	267.48
6688	267.52	6693	267.72
6694	267.76	6889	275.56