2
 -0.738281   0.650247  -0.179223  -0.130825
 -0.524675   -0.38667   0.758421 -0.0477529
  0.423861   0.653962   0.626639   0.943805
         0          0          0          1
  -0.970576    0.134361   -0.199822   -0.211691
  -0.240634   -0.571413    0.784591    0.106855
-0.00876302    0.809589    0.586931    0.687732
          0           0           0           1
