3
 -0.758955   0.637693  -0.131658 -0.0908659
  0.528217   0.484727  -0.697156  0.0779857
 -0.380754  -0.598655  -0.704727   0.866477
         0          0          0          1
-0.286028  0.941309 -0.179234  0.190541
 0.685654 0.0703891 -0.724516  0.113436
-0.669378 -0.330124 -0.665546  0.754124
        0         0         0         1
  0.288834   0.949963  -0.118931   0.130406
  0.619174  -0.280102  -0.733598 -0.0708644
 -0.730205   0.138249  -0.669095   0.983431
         0          0          0          1
