startframe	starttime	endframe	endtime
0	0	24	0.96
25	1	124	4.96
125	5	374	14.96
375	15	1108	44.32
1109	44.36	1835	73.4
1836	73.44	2566	102.64
2567	102.68	3299	131.96
3300	132	4023	160.92
4024	160.96	4518	180.72