startframe	starttime	endframe	endtime
0	0	11	0.458
12	0.5	511	21.291
512	21.333	520	21.666
521	21.708	886	36.916
887	36.958	993	41.375
994	41.416	995	41.458
996	41.5	1011	42.125
1012	42.166	1029	42.875
1030	42.916	1033	43.041
1034	43.083	1043	43.458
1044	43.5	1059	44.125
1060	44.166	1074	44.75
1075	44.791	1136	47.333
1137	47.375	1149	47.875
1150	47.916	1880	78.333
1881	78.375	2170	90.416
2171	90.458	2349	97.875
2350	97.916	2555	106.458
2556	106.5	2824	117.666
2825	117.708	3065	127.708
3066	127.75	3198	133.25
3199	133.291	3406	141.916
3407	141.958	3606	150.25
3607	150.291	3865	161.041
3866	161.083	4180	174.166
4181	174.208	4184	174.333
4185	174.375	4471	186.291