startframe	starttime	endframe	endtime
0	0	728	30.363
729	30.405	1195	49.841
1196	49.883	1201	50.091
1202	50.133	1861	77.619
1862	77.66	1863	77.702
1864	77.744	2333	97.305
2334	97.347	3060	127.627
3061	127.669	3784	157.824
3785	157.866	4511	188.146
4512	188.188	4577	190.899
4578	190.94	4718	196.779