3
  0.992024   0.125981 0.00400657   0.108337
 -0.111421   0.861624   0.495166  0.0915968
 0.0589293  -0.491663   0.868789   0.909894
         0          0          0          1
  0.757529    0.65261  0.0158405 -0.0602788
 -0.578778   0.660209   0.478686  -0.142018
  0.301937  -0.371787   0.877843   0.985841
         0          0          0          1
  0.181887    0.98298 -0.0258349     -0.196
 -0.824499   0.166774   0.540728   0.123194
  0.535834 -0.0770508   0.840801   0.878277
         0          0          0          1
