3
-0.477724 -0.851575 -0.215869  -0.16391
 0.525335 -0.473861  0.706739 0.0895902
-0.704133  0.224223  0.673737  0.793397
        0         0         0         1
 0.0711562  -0.979904  -0.186344   0.138251
   0.68381 -0.0880864   0.724324    0.12751
 -0.726182  -0.178964   0.663801   0.835114
         0          0          0          1
  0.604161  -0.772024  -0.197403 -0.0219775
   0.61063   0.289373   0.737153 -0.0547147
 -0.511977  -0.565899   0.646249    1.01521
         0          0          0          1
