0	1.94
23.5	2.14
35	1.14
40.5	0.48
43	0
45	-0.2
47.5	-0.94
53	-1.3
61.5	-1.4
70	-1.7
78.5	-1.9
89	-1.7
98	-1.8
108.5	-1.9
121	-2.6
136	-3.3
148.5	-3.7
165	-4.1
186	-4.4
211.5	-4.8
236	-4.5
248	-4
286	-4
307.5	-4.9
335.5	-5.9