2
 -0.879945 -0.0354012   0.473755  0.0509576
  0.374442  -0.665425   0.645758  -0.138593
  0.292388   0.745625   0.598794   0.915255
         0          0          0          1
 -0.874194  -0.337198   0.349405  0.0669246
  0.485062  -0.573252   0.660377  0.0620971
-0.0223803    0.74678   0.664695   0.702374
         0          0          0          1
