startframe	starttime	endframe	endtime
0	0	419	13.98
420	14.014	1145	38.204
1146	38.238	1497	49.949
1498	49.983	1502	50.116
1503	50.15	2227	74.307
2228	74.34	2894	96.563
2895	96.596	2947	98.331
2948	98.364	3388	113.046
3389	113.079	3406	113.646
3407	113.68	4139	138.104
4140	138.138	4521	150.85
4522	150.884	5252	175.241
5253	175.275	5984	199.666
5985	199.699	6232	207.941
6233	207.974	6960	232.232
6961	232.265	7529	251.217
7530	251.251	7771	259.292