0	18.94025	0
18.94025	19.04025	1
19.04025	19.20025	2
19.20025	19.30025	3
19.30025	19.64025	4
19.64025	19.74025	1
19.74025	19.92025	2
19.92025	20.00025	3
20.00025	20.32025	4
20.32025	20.42025	1
20.42025	20.58025	2
20.58025	20.68025	3
20.68025	20.96025	4
20.96025	21.08025	1
21.08025	21.22025	2
21.22025	21.32025	3
21.32025	21.64025	4
21.64025	21.76025	1
21.76025	21.92025	2
21.92025	22.02025	3
22.02025	22.36025	4
22.36025	29.392	0