2
  0.796204   0.604718 -0.0194092  -0.046925
  0.475501  -0.645262  -0.597944  0.0461892
 -0.374111   0.466856  -0.801304   0.771211
         0          0          0          1
  0.996896  0.0698036 -0.0364005  0.0111991
 0.0347209   -0.80483  -0.592489  -0.192585
 -0.070654   0.589386  -0.804756   0.943465
         0          0          0          1
