2
-0.812174  0.541687  0.216676  0.166816
 -0.22114 -0.629509  0.744859 -0.133852
  0.53988   0.55704   0.63106  0.950949
        0         0         0         1
 -0.966038   0.187831   0.177451  0.0863253
0.00914987   -0.66144   0.749942  0.0686123
  0.258236   0.726097   0.637258   0.743193
         0          0          0          1
