3
 0.601073    0.7991 0.0122446 0.0455277
  0.46044 -0.333733 -0.822568  0.068722
-0.653228  0.500062 -0.568535  0.607495
        0         0         0         1
  0.920904    0.38948  0.0155647   0.170535
   0.22233  -0.492051  -0.841698 -0.0850857
 -0.320166   0.778583  -0.539724   0.830622
         0          0          0          1
   0.977994   -0.208504 -0.00733686   -0.128847
  -0.121263   -0.539466    -0.83323  -0.0548999
   0.169774    0.815784   -0.552878    0.808625
          0           0           0           1
