20   4   7   0
  -3.74852  -3.49049   5.31266   4.31132   1.75462   1.84658  -5.30587  -5.43873
   1.67571   2.12834  16.64705  16.25852  -1.74867  -1.93850  -3.06042  -4.38357
   0.20427   0.19071   6.89328   6.88119   0.19415   0.17675   6.97925   6.97602
   20   4   7   6
  -1.90475  -1.28069   5.21958   4.17309   1.41044   1.33296  -4.85406  -5.19513
   0.63251   0.84881  16.82395  16.26877  -1.42556  -1.64173  -3.33111  -4.54357
   0.20338   0.18943   6.89575   6.88255   0.19309   0.17570   6.97895   6.97501
   20   4   7  12
  -2.75912  -2.24270   5.31661   4.46363   1.08567   1.02954  -4.75835  -5.26790
  -1.12205  -1.11288  17.40832  16.69637  -1.58506  -1.57685  -3.42693  -4.65350
   0.20328   0.18935   6.89429   6.88065   0.19497   0.17755   6.97955   6.97640
   20   4   7  18
  -4.99228  -4.84075   5.56574   4.65025   1.60722   1.79918  -4.60673  -5.25057
   0.77351   0.89629  17.34818  16.51585  -1.63625  -1.83377  -3.34914  -4.55309
   0.20214   0.18817   6.89490   6.88116   0.19529   0.17774   6.98033   6.97552
   20   4   8   0
  -2.20760  -1.72295   5.28952   4.63656   0.49058   0.43216  -4.42326  -5.26657
   2.62680   3.18541  17.12874  16.43700  -1.88770  -2.27836  -2.97387  -4.55730
   0.20321   0.18937   6.89515   6.88098   0.19529   0.17789   6.97964   6.97623