2
  0.89478  0.370828 -0.248708  0.161555
-0.124238   0.74178  0.659035  0.123493
 0.428875 -0.558793  0.709801  0.817171
        0         0         0         1
   0.56376   0.786529  -0.252085  -0.057275
 -0.519751    0.57504   0.631814 -0.0685795
  0.641899   -0.22517   0.732984   0.905921
         0          0          0          1
