3
  -0.388665      0.9209  -0.0297091   -0.121934
   0.721073    0.283939   -0.632006 -0.00594216
  -0.573579   -0.267061   -0.774394    0.734512
          0           0           0           1
  0.107061   0.992886  -0.052108   0.176322
  0.732879  -0.114224  -0.670702 -0.0366276
 -0.671883  0.0336171  -0.739894   0.726171
         0          0          0          1
  0.625826   0.779936 0.00640767 0.00213476
  0.545833  -0.432083  -0.717893  -0.198258
 -0.557142   0.452774  -0.696124   0.907268
         0          0          0          1
