2
  -0.82388  -0.559385  0.0911678 -0.0724298
  0.439223  -0.528501   0.726478 0.00900185
 -0.358198   0.638573   0.681116   0.865458
         0          0          0          1
-0.452037  -0.88572  0.105653  0.188893
 0.640399 -0.239799  0.729648 0.0984651
-0.620928  0.397488  0.675612   0.73338
        0         0         0         1
