startframe	starttime	endframe	endtime
0	0	13	0.433
14	0.467	74	2.469
75	2.502	408	13.613
409	13.646	463	15.448
464	15.482	468	15.615
469	15.648	583	19.452
584	19.486	1170	39.039
1171	39.072	1173	39.139
1174	39.172	1332	44.444
1333	44.477	1698	56.656
1699	56.689	1913	63.83