2
 -0.496511   0.866401  0.0531549 -0.0674716
  0.602082   0.387854  -0.697902 -0.0481476
 -0.625279  -0.314512  -0.714218   0.693356
         0          0          0          1
  0.119738   0.991642  0.0480455   0.233542
  0.728488 -0.0548785  -0.682857 -0.0295926
 -0.674513   0.116765  -0.728971   0.709533
         0          0          0          1
