0	16.52	0
16.52	16.660131	1
16.660131	16.787513	2
16.787513	16.900131	3
16.900131	17.273899	4
17.273899	17.420131	1
17.420131	17.563299	2
17.563299	17.680131	3
17.680131	17.894042	4
17.894042	18.000131	1
17.999831	18.160339	2
18.160131	18.249104	3
18.249104	18.475274	4
18.475274	18.564039	1
18.564039	18.735491	2
18.735491	18.840131	3
18.840131	19.05529	4
19.05529	19.200131	1
19.200131	19.324018	2
19.324018	19.420131	3
19.420131	19.764198	4
19.764198	19.878499	1
19.878499	23.152	0