-1 1
-2 0.869565
2 1.35294
2 0.425
3 1
2 0.4
0 2.5
-2 1
-3 2
-2 0.5
2 1
3 0.333333
0 6.37168
2 0.45749
-2 1.03132
-3 3.74219
-2 1.13274
-2 0.420074
4 0.596452
-2 1.87917
-2 1
2 1
2 0.142857
6 5.25
-5 1
-1 0.978593
1 1.40343
2 0.47166
0 1
