2
  0.950179  0.0680019  -0.304197 -0.0574036
  0.183763   0.666075   0.722894   0.114489
  0.251776  -0.742779   0.620394   0.659851
         0          0          0          1
  0.781468   0.541672  -0.309676  -0.190985
 -0.219128   0.702965   0.676627 -0.0999292
  0.584201  -0.460904    0.66804   0.826931
         0          0          0          1
