0 1
2 1
-2 1
2 1
-2 1
5 0.0357143
-5 14
0 1
0 1
5 0.444444
0 4.5
-1 1
-2 1
-2 1
2 1
2 1
1 2
0 0.0526316
0 9.5
-1 1
-2 1
-2 1
2 1
2 1
1 2
0 0.5
-5 0.5
0 1
0 1
5 0.0714286
0 1
