1 2 3 4 5 6 7 8
1 2552   1 1 0 1 1 1 1 1 1 1 1 1 1 1
2 2191 0 0   0 1 1 1 0 1 1 0 1 0 1 0
3 2312 1 0 1 0   1 1 1 1 0 0 1 1 1 0.5
4 2000 0 0 0 0 0 0   0 0 0 0 0 0 1 0
5 2174 0 0 1 0 0 0 1 1   1 0 0 1 1 1
6 2310 0 0 0 1 1 1 1 1 0 1   1 1 0.5 1
7 1963 0 0 0 1 0 0 1 1 1 0 0 0   0.5 0
8 2186 0 0 0 1 0 0.5 0 1 0 0 0.5 0 0.5 1