3
 -0.707802   0.704355  0.0538489  -0.208082
  0.479792   0.535287  -0.695175 -0.0223932
 -0.518475   -0.46621  -0.716821   0.687783
         0          0          0          1
-0.239135  0.970302 0.0364469 0.0778767
 0.680367  0.194223 -0.706667 0.0361143
 -0.69276 -0.144192 -0.706607  0.626931
        0         0         0         1
  0.381261   0.923887  0.0327491 0.00273603
  0.643869  -0.239952  -0.726537  -0.153962
  -0.66338   0.298087  -0.686347   0.845955
         0          0          0          1
