0 1
0 1
0 1
0 1
0 1
0 1
0 2
-2 1
0 2
2 0.333333
0 0.75
0 1
0 1
0 1
0 1
0 1
0 2
-2 1
0 2
2 0.2
3 0.625
2 0.5
-7 8
0 2
2 0.2
5 1.25
-5 1
7 0.0273973
-7 36.5
0 1
0 1
0 1
0 1
0 1
0 1
0 2
-2 1
0 2
2 0.333333
0 0.75
0 1
0 1
0 1
0 1
0 1
0 2
-2 1
0 2
2 0.2
3 0.625
2 0.5
-7 8
0 2
2 0.2
5 1.25
-5 1
7 1
