2
  -0.397552    0.911167   -0.108293  -0.0951265
   0.509635    0.121119   -0.851823 -0.00347464
  -0.763037   -0.393834   -0.512513    0.695284
          0           0           0           1
  0.267034   0.958433  -0.100492   0.204169
  0.489775  -0.224782  -0.842374 -0.0422751
 -0.829948   0.175725  -0.529441    0.71066
         0          0          0          1
