0	15.53625	0
15.53625	15.680347	1
15.680347	15.872206	2
15.872206	16.000347	3
16.000347	16.294719	4
16.294719	16.420347	1
16.420347	16.614538	2
16.614538	16.760347	3
16.760347	17.042919	4
17.042919	17.160347	1
17.160347	17.342199	2
17.342199	17.480347	3
17.480347	17.754443	4
17.754443	17.880347	1
17.880347	18.060347	2
18.060347	18.200347	3
18.200347	18.501176	4
18.501176	18.640347	1
18.640347	18.844468	2
18.844468	18.980347	3
18.980347	19.242041	4
19.242041	19.368208	1
19.368208	19.952	0