0	2.95
16	2.41
27	1.78
36.5	0.55
38.5	0.53
40.5	0
44	-0.3
46.5	-0.94
52	-1.6
60	-1.8
72	-2.1
83	-2.1
98	-2.5
113	-2.9
129	-3.4
144	-4
160	-4.1
177	-3.7
194	-3
211	-2.6
234	-2.8
254	-3.4
287	-4.5
317	-5.5