2
  -0.760162   -0.472044    0.446462 -0.00412436
  -0.647391    0.491977   -0.582103   -0.144444
  0.0551287   -0.731528   -0.679579    0.841983
          0           0           0           1
 -0.913027  0.0401382   0.405922 -0.0147534
 -0.239097   0.753597   -0.61231  0.0781277
 -0.330479   -0.65611  -0.678458    0.63429
         0          0          0          1
