3
  -0.31755   0.937993    0.13904  -0.160502
  0.825329   0.345599  -0.446535   0.176548
 -0.466898 -0.0270433  -0.883898   0.906726
         0          0          0          1
  0.21769  0.966239  0.137816   0.13634
 0.881352 -0.133942 -0.453077  0.159391
-0.419322  0.220094 -0.880754  0.964845
        0         0         0         1
  0.711063   0.686879   0.150289 -0.0534718
  0.663889   -0.58546  -0.465283 -0.0536191
 -0.231605   0.430621   -0.87231    1.04724
         0          0          0          1
