20   6  17   0
  -0.02257  -0.20191   4.76152   5.04721  -0.06539  -0.43377  -5.24244  -5.32802
   3.04969   3.35528  22.45441  19.59032  -0.92121  -1.17960  -4.38210  -4.12127
   0.03921   0.01107   6.89020   6.87903   0.21577   0.22659   6.99744   6.98570
   20   6  17   6
   1.72949   2.11151   4.96104   5.02188   0.22635  -0.30134  -5.28877  -5.19442
   0.42756   0.35370  22.52856  19.71602  -0.65983  -0.81845  -4.35357  -4.21441
   0.03766   0.00917   6.89120   6.88024   0.21444   0.22520   6.99791   6.98492
   20   6  17  12
  -0.02903   0.14357   5.32922   5.33066  -0.59740  -1.01587  -5.67428  -5.31792
  -0.91349  -1.70954  22.60295  19.99266  -0.94204  -0.90292  -4.18797  -4.26495
   0.03753   0.00913   6.89010   6.87905   0.21537   0.22608   6.99776   6.98560
   20   6  17  18
  -1.67100  -2.29910   5.73291   5.50974  -0.70071  -0.96442  -6.02217  -5.34803
   0.05858  -0.37664  22.34167  19.75265  -0.07460   0.09166  -3.97628  -4.13167
   0.03681   0.00850   6.89047   6.87960   0.21480   0.22528   6.99818   6.98478
   20   6  18   0
   0.10922   0.09377   5.70206   5.42940  -0.95810  -1.15008  -6.18054  -5.36284
   2.02038   2.33513  21.83669  19.49024   0.35830   0.30528  -3.71106  -4.14620
   0.03725   0.00896   6.88992   6.87930   0.21450   0.22514   6.99686   6.98489