2
 -0.490696   0.852092   0.182089  -0.200467
  0.807032   0.523239  -0.273715 -0.0471805
 -0.328507  0.0126412  -0.944417   0.716973
         0          0          0          1
 0.0768487   0.988091   0.133305   0.105604
  0.949999 -0.0319811  -0.310612 -0.0252811
  -0.30265    0.15051  -0.941143   0.752154
         0          0          0          1
