5 1
2 1
2 0.0163934
-9 61
5 1
2 1
2 0.125
-8 4.08511
0 0.959184
1 1.04255
2 0.489583
5 1.95918
-4 1
-3 0.521277
7 1.91837
-4 1.02083
-5 1
