startframe	starttime	endframe	endtime
0	0.033	66	2.233
67	2.266	110	3.7
111	3.733	840	28.033
841	28.066	1575	52.533
1576	52.566	2311	77.066
2312	77.1	3045	101.533
3046	101.566	3772	125.766
3773	125.8	4495	149.866
4496	149.9	5226	174.233
5227	174.266	5954	198.5
5955	198.533	6684	222.833
6685	222.866	7216	240.566