3
  0.987051  -0.055653  -0.150443   0.198671
 -0.135857  -0.788689  -0.599593  0.0344595
-0.0852838   0.612268  -0.786038   0.728304
         0          0          0          1
 0.784907 -0.577529 -0.224456 0.0439339
 -0.58838 -0.581159 -0.562194 -0.177257
 0.194239  0.573336 -0.795963  0.872366
        0         0         0         1
  0.364135  -0.895266  -0.256717 -0.0966896
 -0.841933  -0.198577  -0.501713  0.0633295
  0.398188    0.39883  -0.826064   0.755636
         0          0          0          1
