0  0  5.5
 1  0 10.0
 2  0  8.6
 3  0 12.1
 4  0 10.7
 5  0 10.2
 6  0  7.8
 7  0 13.3
 0  1 -0.5
 1  1  0.0
 2  1  1.6
 3  1  3.1
 4  1  4.7
 5  1  5.2
 6  1  5.8
 7  1  4.3
 0  2 -0.5
 1  2  3.0
 2  2  7.6
 3  2  1.1
 4  2  5.7
 5  2 -0.8
 6  2 -0.2
 7  2  5.3
 0  3  2.5
 1  3  5.0
 2  3 -2.4
 3  3  6.1
 4  3  4.7
 5  3  4.2
 6  3  2.8
 7  3  4.3
 0  4 -5.5
 1  4 -4.0
 2  4  2.6
 3  4  3.1
 4  4 -0.3
 5  4 -1.8
 6  4 -4.2
 7  4 -3.7
 0  5 -8.5
 1  5 -5.0
 2  5 -8.4
 3  5 -6.9
 4  5 -2.3
 5  5  2.2
 6  5 -1.2
 7  5 -2.7
 0  6 -9.5
 1  6 -3.0
 2  6 -3.4
 3  6 -2.9
 4  6 -3.3
 5  6  1.2
 6  6 -6.2
 7  6 -7.7
 0  7 -6.5
 1  7 -7.0
 2  7 -9.4
 3  7 -5.9
 4  7 -10.3
 5  7 -0.8
 6  7 -6.2
 7  7 -7.7