3
 -0.575753  -0.791606  -0.204619  -0.120875
 -0.730935   0.610476  -0.305046  -0.141485
  0.366391 -0.0260684  -0.930096    1.11324
         0          0          0          1
   -0.90056   -0.434626 -0.00955578   -0.244813
  -0.349242    0.736382   -0.579459   0.0964647
   0.258884     -0.5185   -0.814946     1.02978
          0           0           0           1
-0.952883  0.217028  -0.21193 0.0487834
 0.274799  0.913465 -0.300113 0.0692927
 0.128457  -0.34421 -0.930064   1.01487
        0         0         0         1
