startframe	starttime	endframe	endtime
0	0	9	0.36
10	0.4	60	2.4
61	2.44	789	31.56
790	31.6	1513	60.52
1514	60.56	2244	89.76
2245	89.8	2658	106.32
2659	106.36	3212	128.48
3213	128.52	3244	129.76
3245	129.8	3968	158.72
3969	158.76	4699	187.96
4700	188	5422	216.88
5423	216.92	5500	220