2
  0.945994   -0.26884   0.181165  0.0137713
-0.0494148  -0.671883  -0.739007  0.0804062
  0.320396   0.690144  -0.648882    0.71218
         0          0          0          1
    0.6573  -0.727611   0.196312  -0.181825
 -0.423285  -0.571955  -0.702636 -0.0996323
  0.623527   0.378747  -0.683933   0.851401
         0          0          0          1
