3
  -0.97312   0.205086   0.104772 -0.0937056
-0.0852569  -0.743428    0.66336 -0.0423998
  0.213936   0.636596   0.740929   0.844799
         0          0          0          1
 -0.919616  -0.388049  0.0610417 0.00227187
  0.326823  -0.669606   0.666945   0.139939
 -0.217933   0.633282   0.742603   0.628085
         0          0          0          1
 -0.633351  -0.773392  0.0270306   0.192339
  0.538639  -0.415488   0.732965 -0.0213026
 -0.555638   0.478784    0.67973   0.790212
         0          0          0          1
