2 1.42857
2 1
3 0.0132576
-10 11.7333
5 6.42857
2 2.33333
3 0.0186335
-8 14.6364
3 1.375
4 0.666667
3 0.0162602
-7 147.6
2 0.555556
3 1
4 0.00196078
-16 573.75
4 0.888889
3 1
