7 1.1
5 0.882353
-2 0.441558
2 2.38144
-2 4.04167
-1 0.8
-2 0.078329
-2 0.808017
-5 4.8866
2 0.960396
12 1.08602
-1 0.107764
-13 4.93143
9 25
1 1.4
1 0.357143
1 0.16092
-1 1
