5 0.946154
4 1.04
3 1.04167
-7 0.97561
4 1.01653
3 1
5 1.02542
-8 0.880597
3 1.18584
3 0.856061
4 0.985075
-7 1.1453
3 1.10377
4 0.898305
2 0.983333
8 1
