2
 0.883642 0.0520993  0.465255 0.0257685
 0.297504 -0.829818 -0.472115   0.11089
  0.36148  0.555596 -0.748763  0.714638
        0         0         0         1
  0.788007  -0.406698   0.462214 -0.0754204
 -0.200039  -0.879153  -0.432521  -0.157509
  0.582262   0.248369  -0.774135   0.807176
         0          0          0          1
