0	1.1
8	-0.1
11	-1.1
17	-1.4
20	-1.9
26	-2.1
38	-2.2
50	-2.1
64	-2.2
80	-1.9
96	-2.4
109	-2.9
137	-3.8
168	-4.4
199	-4.3
229	-4.7
260	-5.5
287	-6.1
300	-6.4
330	-6.6
380	-7.2
400	-7.5