0	15.28175	0
15.28175	15.302005	4
15.302005	15.400244	1
15.400244	15.520244	2
15.520244	15.560244	3
15.560244	15.754737	4
15.754737	15.840244	1
15.840244	15.980244	2
15.980244	16.04488	3
16.04488	16.235389	4
16.235389	16.306556	1
16.306556	16.460244	2
16.460244	16.540244	3
16.540244	16.700244	4
16.700244	16.780244	1
16.780244	16.920244	2
16.920244	17.000244	3
17.000244	17.144685	4
17.144685	17.231727	1
17.231727	17.392127	2
17.392127	17.468768	3
17.468768	17.660372	4
17.660372	30.096	0