0	30.253	0
30.253	30.420398	4
30.420398	30.480398	1
30.480398	30.640398	2
30.640398	30.700398	3
30.700398	30.810199	4
30.810199	30.883125	1
30.883125	30.998211	2
30.998211	31.06544	3
31.06544	31.180526	4
31.180526	31.289915	1
31.289915	31.38563	2
31.38563	31.440325	3
31.440325	31.561108	4
31.561108	31.656823	1
31.656823	31.757097	2
31.757097	31.817488	3
31.817488	31.94169	4
31.94169	32.004361	1
32.004361	32.147934	2
32.147934	32.193512	3
32.193512	32.345062	4
32.345062	43.792	0