2
  0.970155 -0.0792428   0.229173  0.0146659
  0.103123  -0.720545  -0.685697  0.0117755
  0.219466   0.688865  -0.690868   0.684562
         0          0          0          1
 0.781865 -0.578095  0.233436 -0.132093
-0.321333 -0.694532 -0.643716 -0.200097
 0.534258  0.428289 -0.728792  0.835008
        0         0         0         1
