20   4  15   0
  -0.13041   0.09053   6.30167   5.58269   0.03647   0.10971  -5.74400  -5.53765
   0.66551   1.05108  18.91872  17.17345   0.42164   0.18276  -2.93989  -4.46881
   0.18071   0.16599   6.89659   6.88261   0.19089   0.17812   6.98355   6.97738
   20   4  15   6
   1.33035   1.94023   6.42605   5.35271   0.00077  -0.12967  -4.76161  -5.30871
  -0.91873  -0.82437  19.03691  17.32322   1.89504   1.75359  -3.08447  -4.55125
   0.17857   0.16369   6.89795   6.88370   0.18924   0.17683   6.98290   6.97625
   20   4  15  12
   0.63299   0.88311   6.64362   5.57560   1.13547   1.07299  -4.23109  -5.36023
  -1.91835  -2.15327  19.34274  17.72951   1.54243   1.55159  -3.35214  -4.61466
   0.17725   0.16252   6.89651   6.88178   0.19093   0.17859   6.98300   6.97760
   20   4  15  18
  -1.93884  -1.98872   6.95078   5.67720   1.79671   1.96046  -3.64384  -5.25999
  -1.03606  -0.97317  19.12432  17.54436   1.12791   1.07306  -3.67502  -4.56616
   0.17515   0.16027   6.89655   6.88186   0.19111   0.17880   6.98324   6.97700
   20   4  16   0
  -0.19880  -0.07256   6.58562   5.57510   1.19519   1.29451  -3.26455  -5.24545
   1.18059   1.56457  18.70049  17.37795  -0.26841  -0.57718  -3.71062  -4.56456
   0.17410   0.15942   6.89664   6.88134   0.19094   0.17922   6.98173   6.97744