3
 -0.230781  -0.972916  0.0131896 -0.0231832
 -0.702786   0.157299  -0.693793  -0.122883
  0.672928  -0.169384  -0.720053   0.893376
         0          0          0          1
  -0.72382   -0.68777  0.0552974  -0.253324
 -0.538083   0.512482    -0.6692 0.00129838
  0.431917  -0.514134  -0.741023   0.729266
         0          0          0          1
-0.976006 -0.200936 0.0838823  0.035296
-0.206148   0.72869 -0.653081  0.081969
 0.070103 -0.654703 -0.752628  0.692924
        0         0         0         1
