0  0 -2.5
 1  0 -2.6
 2  0 -0.8
 3  0  3.1
 4  0 -3.1
 5  0 -0.2
 6  0 -2.4
 7  0 -3.5
 0  1 -0.3
 1  1  0.6
 2  1  1.5
 3  1 -0.7
 4  1  0.2
 5  1  2.0
 6  1  0.9
 7  1  0.8
 0  2  0.0
 1  2  2.9
 2  2 -1.3
 3  2  3.6
 4  2  1.4
 5  2 -2.7
 6  2  1.1
 7  2 -2.0
 0  3  4.3
 1  3  3.1
 2  3  1.0
 3  3  0.8
 4  3  1.7
 5  3 -0.5
 6  3  2.4
 7  3 -0.8
 0  4  2.5
 1  4 -0.6
 2  4 -0.8
 3  4 -1.9
 4  4 -0.1
 5  4  2.8
 6  4  2.6
 7  4 -0.5
 0  5 -0.3
 1  5  0.6
 2  5  4.5
 3  5  2.3
 4  5  0.2
 5  5 -1.0
 6  5 -2.1
 7  5 -0.3
 0  6  5.0
 1  6  0.9
 2  6  3.7
 3  6  0.6
 4  6  4.4
 5  6 -0.7
 6  6 -1.9
 7  6 -2.0
 0  7  5.3
 1  7  0.1
 2  7  2.0
 3  7  2.8
 4  7  2.7
 5  7  2.5
 6  7  3.4
 7  7  0.3