-5 2.74627
6 0.558333
0 0.769231
0 1.67742
-5 3
5 0.326316
0 0.772358
-8 0.783439
7 1.70652
-7 0.978723
8 0.333333
0 3.03226
0 3.2069
-5 0.878788
5 1.06452
-5 0.329787
5 1.01075
0 0.489474
0 1.24183
-5 1
