20  12  17   0
  -0.62805  -0.14643   2.81132   3.80766   1.17551   1.16743  -4.75653  -5.10948
  -0.27517   0.06179  16.43554  15.84610  -0.01730  -0.82679  -3.64324  -4.61522
   0.18908   0.19136   6.89616   6.88583   0.14626   0.12132   6.97907   6.97046
   20  12  17   6
  -0.72075  -0.02925   2.81705   3.67333   0.26395  -0.40496  -4.59055  -4.93630
  -0.84431  -0.56267  16.50763  15.80127   1.57698   1.21286  -4.24564  -4.76140
   0.18803   0.19006   6.89779   6.88679   0.14491   0.11987   6.97942   6.97015
   20  12  17  12
  -0.38388   0.22672   2.94853   3.85686   1.21608   0.86218  -4.74691  -5.09015
  -0.71323  -0.56622  16.79753  16.06487   1.75248   1.97245  -4.77067  -4.84487
   0.18960   0.19156   6.89707   6.88512   0.14630   0.12133   6.97911   6.97163
   20  12  17  18
  -1.66111  -1.14624   3.14159   3.87900   2.32312   2.58527  -5.08464  -5.17159
  -0.59789  -0.38398  16.87925  16.06931   0.23453   0.18123  -5.21105  -4.69789
   0.18956   0.19141   6.89865   6.88624   0.14567   0.12071   6.97934   6.97080
   20  12  18   0
  -0.88593  -0.33832   2.89952   3.83906   0.29839   0.22435  -5.13409  -5.23392
   0.71067   1.12385  16.80995  16.18233  -1.20538  -1.91875  -5.29978  -4.60548
   0.19020   0.19204   6.89789   6.88596   0.14692   0.12212   6.97926   6.97158