3
  -0.646205   -0.763107 -0.00933445   -0.182356
   0.577005   -0.496544    0.648467   0.0991977
  -0.499485    0.413656    0.761186     0.78847
          0           0           0           1
 -0.125042  -0.991198  0.0434738   0.123038
  0.746433 -0.0651174   0.662266   0.130625
 -0.653606   0.115261   0.748006   0.741222
         0          0          0          1
  0.458565    -0.8885  0.0168849  0.0153469
  0.652206   0.349395   0.672719 -0.0704082
 -0.603611  -0.297473   0.739705    0.94489
         0          0          0          1
