3
 -0.628777  -0.727756   0.273881 -0.0377847
  0.723331  -0.418164   0.549483   0.137581
 -0.285362   0.543609    0.78934   0.946944
         0          0          0          1
-0.110035 -0.942054    0.3169  0.253663
 0.816016 0.0964075  0.569932  0.116989
-0.567459  0.321309  0.758124  0.836183
        0         0         0         1
  0.422217  -0.854287   0.303192   0.147297
  0.634012   0.517346   0.574789 -0.0789245
  -0.64789 -0.0504587   0.760061    1.04276
         0          0          0          1
