startframe	starttime	endframe	endtime
0	0	255	10.635
256	10.677	348	14.514
349	14.556	480	20.02
481	20.061	623	25.984
624	26.026	1156	48.214
1157	48.256	1379	57.515
1380	57.557	1562	65.148
1563	65.19	1874	78.161
1875	78.203	2030	84.667
2031	84.709	2294	95.678
2295	95.72	2477	103.311
2478	103.353	2682	111.861
2683	111.903	2893	120.662
2894	120.703	3622	151.067
3623	151.109	3879	161.786
3880	161.828	4602	191.941
4603	191.983	4713	196.571