1  -6.912185242808558  3.8
2  -6.988086178040583  4.0
3  -9.922216335879318  -4.982732434753014
4  -8.956573548749038  -4.414625505242606
5  -7.976214885543186  -3.982776075771357
6  -6.905073275206881  -3.465091182283795
7  -5.905721539049105  -2.90671402155722
8  -4.9411794025420654  -1.9091613044390534
9  -4.2423016807753156  -1.4383733158822087
10  -3.453953845858316  -0.965268485569488
11  4.914562304635348  2.819403198012377
12  4.930183322613316  2.1151489640334455
13  5.074049784600597  2.8766335388776767
14  4.147039645794639  2.563204716358829
15  0.12504976396930875  -1.8035079396362514
16  0.10280792502363101  -1.9975265198567895
17  5  -3
18  0  5.001017989224308
19  3.005827689797991  5.007148940238882