20   7   8   0
  -0.16276  -0.42509   6.28910   5.48738  -0.04963   0.06490  -6.85468  -5.40549
   2.66872   2.87573  21.22231  19.08621  -0.27673  -0.19686  -6.50800  -4.50202
  -0.00575  -0.03621   6.88345   6.87814   0.21009   0.22499   6.99403   6.98447
   20   7   8   6
   1.19139   1.53344   6.04656   5.29398   0.59241   0.49556  -6.74716  -5.22807
   0.27531  -0.01963  21.38668  19.19028   0.11843   0.23993  -6.92380  -4.58660
  -0.00690  -0.03765   6.88423   6.87912   0.20860   0.22353   6.99412   6.98390
   20   7   8  12
  -0.51115  -0.59903   6.06325   5.38650   0.59666   0.48053  -7.02591  -5.36178
  -1.08541  -2.01262  21.57031  19.48205  -0.81847  -0.43468  -7.05763  -4.63229
  -0.00686  -0.03769   6.88314   6.87772   0.20995   0.22492   6.99355   6.98463
   20   7   8  18
  -2.24470  -3.05904   6.17363   5.46881  -0.21999  -0.05618  -7.28022  -5.40163
   0.22572  -0.24731  21.47367  19.33797  -0.77167  -0.28408  -7.01407  -4.58170
  -0.00782  -0.03894   6.88319   6.87766   0.20921   0.22412   6.99373   6.98414
   20   7   9   0
  -0.56185  -0.82583   5.89578   5.27060  -0.18740   0.04174  -7.35042  -5.44792
   2.47044   2.75027  21.17373  19.25679  -0.96607  -0.68815  -6.99914  -4.59256
  -0.00782  -0.03861   6.88188   6.87687   0.21015   0.22477   6.99304   6.98475