2
 -0.502354   0.789855   0.351811  -0.204929
  0.586545   0.610237  -0.532519  -0.114024
   -0.6353 -0.0611598   -0.76984   0.706848
         0          0          0          1
 0.0017959   0.948315   0.317326  0.0853023
  0.809644   0.184866  -0.557047 -0.0297298
 -0.586919   0.257921  -0.767465   0.766316
         0          0          0          1
