--------------------------------------------------------------
4.0 | 9 19 16 8 5 3 3 2
3.2 | 9 19 20 12 7 4 3 3
2.4 | 15 21 16 10 6 4 3
1.6 | 10 21 19 15 10 7 5
0.8 | 13 22 19 16 12 8
0.0 | 7 13 21 21 20 16
-0.8 | 10 15 19 19
-1.6 | 9 9
--------------------------------------------------------------
-1.6 -0.8 0.0 0.8 1.6 2.4 3.2 4.0