1 1
1 1
1 0.00395257
-3 253
1 1
1 0.97561
1 0.0320563
5 15.9875
-2 2
-7 2
-1 0.5
9 0.0869565
1 5.75
-2 2
-7 2
-1 0.5
9 1
