startframe	starttime	endframe	endtime
0	0	3	0.12
4	0.16	91	3.64
92	3.68	155	6.2
156	6.24	164	6.56
165	6.6	885	35.4
886	35.44	1613	64.52
1614	64.56	1896	75.84
1897	75.88	2633	105.32
2634	105.36	2713	108.52
2714	108.56	3412	136.48
3413	136.52	3582	143.28
3583	143.32	4246	169.84
4247	169.88	4721	188.84
4722	188.88	4790	191.6
4791	191.64	4878	195.12
4879	195.16	4942	197.68