2
  0.944111   0.128936  -0.303366 0.00909492
 0.0771964   0.808245   0.583764  0.0787118
  0.320462  -0.574557   0.753119   0.755899
         0          0          0          1
 0.743722  0.589484 -0.315255 -0.146074
-0.367787  0.754623  0.543394 -0.157661
 0.558221 -0.288188  0.778034  0.863548
        0         0         0         1
