0 1
-2 1
0 1
2 1
0 1
-1 1
0 1
1 1
0 1
-2 1
0 1
-2 1
0 1
-1 1
0 1
1 0.0283688
0 141
1 1.66667
2 0.5
2 6
-4 0.00699301
-2 28.6
1 1.66667
2 0.5
1 2
-3 0.0365854
2 20.5
1 1.33333
2 0.428571
2 0.7
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-1 1
