3
  0.388945  -0.860908  -0.327961 -0.0253216
 -0.761637  -0.100211  -0.640208  -0.202149
  0.518295   0.498794  -0.694676   0.915679
         0          0          0          1
 -0.0107738   -0.954107   -0.299273   -0.218112
  -0.737493    0.209695   -0.641975 -0.00334003
   0.675268    0.213795   -0.705907    0.802167
          0           0           0           1
 -0.893093  -0.327363  -0.308575  0.0656275
-0.0630867   0.770275  -0.634584 -0.0256557
  0.445427  -0.547276  -0.708579   0.698132
         0          0          0          1
