-4 -0.182
-2 -0.056
0 0.097
2 0.238
4 0.421
6 0.479
8 0.654
10 0.792
12 0.924
14 1.035
15 1.076
16 1.103
17 1.120
18 1.121
19 1.121
20 1.099
21 1.059