3
 0.983159  0.107481  0.147806 0.0468283
 0.169584 -0.838003 -0.518644 0.0469588
0.0681179  0.534976 -0.842117  0.813312
        0         0         0         1
  0.896453  -0.421631   0.136382 -0.0664824
 -0.299282  -0.803019  -0.515356  -0.194545
  0.326807   0.421176  -0.846055   0.938669
         0          0          0          1
   0.50386  -0.854163   0.128575   -0.23996
 -0.700315   -0.49109  -0.518064 -0.0077328
  0.505653   0.170989  -0.845623   0.786104
         0          0          0          1
