2
  0.895673 -0.0220752  -0.444164  -0.157885
  0.352804   0.643312    0.67947  0.0656629
  0.270736  -0.765286   0.583985   0.688241
         0          0          0          1
  0.790885   0.445279  -0.419795  -0.252696
-0.0857842   0.759873   0.644386  -0.157365
  0.605922  -0.473624    0.63917   0.859644
         0          0          0          1
