startframe	starttime	endframe	endtime
0	0	2	0.08
3	0.12	19	0.76
20	0.8	34	1.36
35	1.4	118	4.72
119	4.76	126	5.04
127	5.08	856	34.24
857	34.28	1580	63.2
1581	63.24	2307	92.28
2308	92.32	2972	118.88
2973	118.92	2983	119.32
2984	119.36	3706	148.24
3707	148.28	4443	177.72
4444	177.76	5043	201.72