0 1  1
1 0.809017  0.809017
2 0.309017  0.309017
3 -0.309017  -0.309017
4 -0.809017  -0.809017
5 -1  -1
6 -0.809017  -0.809017
7 -0.309017  -0.309017
8 0.309017  0.309017
9 0.809017  0.809017