3
 -0.934815  -0.354035 -0.0279097   -0.15671
  0.229299  -0.661729   0.713819  -0.024697
 -0.271186   0.660889   0.699774    0.69451
         0          0          0          1
-0.630768 -0.775762 -0.018056 0.0680954
 0.519044   -0.4391  0.733338 0.0984886
-0.576824  0.453194  0.679624  0.535102
        0         0         0         1
-0.0879036  -0.993421 -0.0733962   0.116284
   0.63353  -0.112614   0.765479 -0.0823419
 -0.768709  0.0207897   0.639261   0.772122
         0          0          0          1
