3
 -0.586586  -0.806772  0.0709641 -0.0719199
  0.591276  -0.366724   0.718266  0.0966613
 -0.553453   0.463284    0.69214   0.897869
         0          0          0          1
-0.0321095  -0.990488   0.133798   0.236764
  0.680535  0.0763767   0.728724  0.0885284
 -0.732012   0.114453   0.671609   0.850563
         0          0          0          1
  0.498694  -0.863431  0.0761037   0.100426
  0.538263   0.377308   0.753599 -0.0700638
 -0.679396  -0.334851   0.652914    1.07072
         0          0          0          1
