id	data	start	finish
2	1	2.304	5.333
3	14	6.122	10.368
4	1	10.368	16.042
5	14	16.042	17.962
6	1	17.962	24.213
7	14	24.213	29.098
8	1	29.173	35.808
9	14	36.576	42.240
10	1	42.506	47.754
11	14	47.893	50.080
12	1	50.080	51.018
13	1	52.618	56.704