2
   -0.26171    0.963596  -0.0546798 -0.00577274
   0.608563    0.120781   -0.784259   -0.099764
  -0.749105   -0.238525   -0.618019    0.798257
          0           0           0           1
  0.393762   0.915895 -0.0780222   0.276022
  0.595398  -0.318797  -0.737476  -0.155107
 -0.700323   0.243936  -0.670852   0.863902
         0          0          0          1
