--------------------------------------------------------------
4.0 | 3 3 2 2 1 1 1 1
3.2 | 3 3 3 2 2 1 1 1
2.4 | 4 3 3 2 2 1 1
1.6 | 4 3 3 2 2 2 1
0.8 | 4 3 3 3 2 2
0.0 | 5 4 3 3 3 2
-0.8 | 4 4 3 3
-1.6 | 3 3
--------------------------------------------------------------
-1.6 -0.8 0.0 0.8 1.6 2.4 3.2 4.0