3
 -0.998641 -0.0170933 -0.0492349 -0.0745949
-0.0214597  -0.726025   0.687333 -0.0690333
-0.0474947   0.687455   0.724672   0.829488
         0          0          0          1
 -0.722384  -0.690007 -0.0453094   0.163279
  0.466034  -0.534214   0.705286  0.0725626
 -0.510857   0.488371   0.707474   0.691029
         0          0          0          1
-0.0840388    -0.9925 -0.0887795   0.208538
  0.636614  -0.122018   0.761469  -0.124002
  -0.76659 0.00747449   0.642094   0.904952
         0          0          0          1
