2
 0.939783 -0.341293  0.018076  0.173055
 0.232083    0.6761  0.699304  0.165057
-0.250889 -0.652999  0.714596  0.693851
        0         0         0         1
  0.965874   0.252399  0.0581497   0.137374
 -0.222179   0.691982   0.686876 -0.0415451
  0.133128  -0.676355   0.724445   0.915377
         0          0          0          1
