2
  0.938465   0.267212  -0.218819   0.279914
-0.0965978    0.81136   0.576511  0.0441899
  0.331592  -0.519898   0.787244   0.837288
         0          0          0          1
 0.655865  0.720318 -0.225793 0.0874261
 -0.53268  0.653562  0.537688 -0.170125
 0.534876 -0.232376  0.812348  0.927877
        0         0         0         1
