2 1
2 0.0333333
-4 30
2 1
2 0.00294118
3 340
-5 0.5
-2 2
-1 1
1 0.96
2 0.0173732
-2 59.9583
2 0.96
2 0.00491449
3 211.958
-5 0.5
-2 2
-1 1
1 1
2 0.0172414
-10 0.29
16 200
-5 0.5
-2 2
-1 1
1 1
2 1
