3
  0.302026   0.942337   0.144158 -0.0379635
 -0.690235   0.111863   0.714886 -0.0914107
  0.657538  -0.315417    0.68422   0.868276
         0          0          0          1
-0.839434  0.530423  0.118332 -0.160317
-0.303116 -0.637685  0.708151  0.111868
 0.451078  0.558578  0.696074  0.663267
        0         0         0         1
-0.894999  0.430303  0.117548  0.139961
-0.233098 -0.675837   0.69922 0.0533391
  0.38032  0.598401  0.705177  0.678547
        0         0         0         1
