2
   0.96909   0.243966 -0.0366854 -0.0193526
 -0.177029   0.791222   0.585345  0.0928167
   0.17183  -0.560757   0.809954   0.765017
         0          0          0          1
  0.692514   0.719149 -0.0570008  -0.212207
 -0.584393   0.605564   0.540165  -0.106907
  0.422977  -0.340761   0.839627   0.884713
         0          0          0          1
