-2 4
-2 0.333333
4 0.75
-2 4
-2 0.333333
4 0.75
-2 4
-2 0.333333
2 3
2 1
-2 1
2 1
-2 1
2 1
2 0.5
-4 2
2 1
-2 1
2 1
-2 1
2 1
2 0.5
5 4
-5 0.966443
-4 1.01361
-3 1.08088
12 0.944444
-5 0.966443
-4 1.01361
-3 1.08088
12 0.944444
-5 0.966443
-4 1.01361
-3 1.08088
12 0.944444
-5 0.983607
0 0.25523
-2 0.497917
-2 4
-2 0.333333
4 0.75
-2 4
-2 0.333333
2 3
2 1
-2 1
2 1
-2 1
2 1
2 0.5
-4 2
2 1
-2 1
2 1
-2 1
2 1
2 0.5
8 4
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.983607
-1 0.25523
-6 0.995833
1 1
-1 1
1 1
-1 1
1 1
-1 1
1 1
-3 2
2 1
-2 1
2 1
-2 1
2 1
2 0.5
-4 2
2 1
-2 1
2 1
-2 1
2 1
2 0.5
8 4
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.966443
-4 1.01361
-5 1.08088
12 0.944444
-3 0.983607
-1 0.512605
-9 0.495833
1 240
-8 1
