3
 -0.891078  -0.449374 -0.0635857  -0.202579
  0.335301  -0.746248   0.575054 -0.0651988
 -0.305865   0.491097   0.815641   0.868807
         0          0          0          1
  -0.49723  -0.865992 -0.0531164  0.0482268
  0.688741  -0.431206   0.582836  0.0633264
 -0.527635    0.25322   0.810852     0.7703
         0          0          0          1
-0.0174368  -0.997245 -0.0720974  0.0627805
  0.795085  -0.057552   0.603761  -0.161698
 -0.606247 -0.0467959   0.793898   0.965086
         0          0          0          1
