3
 -0.716294   0.661868  -0.221031 -0.0685421
  0.614757   0.448692  -0.648652  0.0960513
 -0.330147  -0.600505  -0.728283   0.847229
         0          0          0          1
 -0.235115    0.93684  -0.258942   0.211385
  0.752279 0.00670128  -0.658811   0.103938
 -0.615465  -0.349693  -0.706341   0.726447
         0          0          0          1
  0.350441   0.911616  -0.214821   0.137006
  0.623813  -0.398275  -0.672484 -0.0813746
 -0.698605   0.101658  -0.708249   0.948719
         0          0          0          1
