3
 -0.925534   0.378243 -0.0178855 -0.0778937
 -0.290457  -0.678837     0.6744 -0.0730559
  0.242946   0.629375    0.73815   0.800119
         0          0          0          1
 -0.996955 -0.0716783 -0.0307249  0.0931115
 0.0315391    -0.7309   0.681756   0.107444
 -0.071324    0.67871   0.730935   0.619943
         0          0          0          1
 -0.485935  -0.873861 -0.0152662   0.226757
  0.624214  -0.359232   0.693764 -0.0792225
 -0.611738   0.327595    0.72004   0.815416
         0          0          0          1
