3
 -0.727118   0.665131   0.170003 -0.0802732
  0.457142   0.653846  -0.602915 0.00629028
 -0.512173  -0.360674  -0.779482   0.736154
         0          0          0          1
 -0.271859   0.946206   0.175465   0.205011
  0.695172   0.319175  -0.644099   0.100865
 -0.665454 -0.0531251  -0.744547   0.707862
         0          0          0          1
 0.327636  0.929923  0.167027  0.124484
 0.723162 -0.133057 -0.677741 -0.116619
-0.608023   0.34284 -0.716079  0.897469
        0         0         0         1
