2
 -0.917651  -0.327834  -0.224593  0.0454633
-0.0734318    0.69533  -0.714929  -0.185718
  0.390545  -0.639563  -0.662144   0.875922
         0          0          0          1
-0.968861  0.140445 -0.203921 0.0661356
 0.245454  0.653118 -0.716373 0.0181509
0.0325738 -0.744119 -0.667254  0.652352
        0         0         0         1
