2
  0.827655   0.561159 0.00933501   0.134451
 -0.447956   0.650489    0.61335 -0.0185225
  0.338115  -0.511824   0.789756    0.83927
         0          0          0          1
  0.405756    0.91386 -0.0148918  -0.128379
 -0.746353   0.340699   0.571735    -0.1434
   0.52756   -0.22087   0.820303   0.926459
         0          0          0          1
