3
 -0.276406  -0.956204 -0.0962987  -0.142434
  0.742668  -0.276121   0.610084   0.037955
 -0.609955  0.0971129   0.786463    0.74842
         0          0          0          1
   0.238245   -0.968411  -0.0736151    0.153117
   0.753754    0.136572    0.642809 -0.00208101
   -0.61245   -0.208634    0.762481    0.793014
          0           0           0           1
  0.561669   -0.82253 -0.0892858 -0.0546539
  0.611583   0.340079   0.714362   -0.15839
  -0.55722   -0.45584   0.694058    0.92866
         0          0          0          1
