3
 -0.466772   -0.88437 0.00390205  -0.124544
 -0.539692   0.281349  -0.793458 -0.0920341
  0.700612  -0.372469  -0.608613   0.856975
         0          0          0          1
  -0.804075   -0.594521 -0.00295551   -0.194363
  -0.352281    0.480444   -0.803164   0.0697473
   0.478918   -0.644762   -0.595752    0.606457
          0           0           0           1
-0.882862  0.469335 0.0166873 0.0962264
 0.235748  0.473635 -0.848583 0.0178651
-0.406173 -0.745248 -0.528799  0.688252
        0         0         0         1
