--------------------------------------------------------------
4.0 | 24 32 31 27 24 22 20 19
3.2 | 23 29 34 30 26 23 22 20
2.4 | 26 33 33 28 25 23 21
1.6 | 24 31 34 31 27 24 22
0.8 | 28 32 34 30 26 24
0.0 | 25 31 34 32 28 25
-0.8 | 27 32 34 31 27
-1.6 | 30 34 33 29
--------------------------------------------------------------
-1.6 -0.8 0.0 0.8 1.6 2.4 3.2 4.0