20   4  21   0
  -0.41631  -0.43319   4.87721   5.20511   0.94478   1.09539  -6.93971  -5.33343
   0.91207   1.54369  16.65586  16.03556  -0.80608  -0.89263  -7.81188  -4.34600
   0.16047   0.14530   6.89190   6.87908   0.19079   0.18081   6.98597   6.97758
   20   4  21   6
   0.48071   0.89531   4.79945   5.09061   0.95422   0.93374  -6.42246  -5.14067
  -1.11894  -0.74741  16.99764  16.23879   0.08021  -0.00161  -8.16370  -4.53006
   0.15908   0.14361   6.89260   6.88026   0.19028   0.18042   6.98618   6.97689
   20   4  21  12
  -0.86907  -0.59332   4.76628   5.30979   0.91986   0.88600  -6.60266  -5.30778
  -2.65310  -2.58901  17.55844  16.72353  -0.30029  -0.23824  -8.09375  -4.61586
   0.15921   0.14363   6.89181   6.87888   0.19193   0.18218   6.98578   6.97829
   20   4  21  18
  -3.46573  -3.59067   5.13332   5.42292   0.84137   0.98278  -6.64493  -5.33316
  -1.02021  -0.79371  17.74055  16.72210   0.06984   0.02887  -8.08768  -4.54926
   0.15862   0.14270   6.89262   6.87939   0.19293   0.18334   6.98545   6.97757
   20   4  22   0
  -1.18900  -1.02996   4.76944   5.32896   0.08445   0.09581  -6.58311  -5.42689
   1.64307   2.34159  18.01362  16.95357  -0.46248  -0.63393  -7.61603  -4.52970
   0.15796   0.14221   6.89200   6.87883   0.19355   0.18435   6.98492   6.97890