2
  0.208851   0.977692 -0.0223681 -0.0986278
 -0.827411   0.188849   0.528893  -0.143969
  0.521318 -0.0919522   0.848394   0.810095
         0          0          0          1
 -0.295374   0.953562 -0.0589508  -0.392119
 -0.808902  -0.216777   0.546522 -0.0975579
  0.508363   0.209114   0.835368   0.757192
         0          0          0          1
