0	2.8
16	2.05
26.5	1.35
33	0.89
38.5	0
41	-0.57
45	-1.3
51	-1.7
62.5	-2.1
86.5	-2.6
110.5	-3.4
136	-4.2
167	-3.4
189	-2.4
213	-2.7
241.5	-3.6
275	-4.5
321	-6
360	-6.5
400	-7
420	-7.3
