3
-0.667152 -0.739929 0.0861054 -0.150245
 0.589475 -0.453723  0.668322 0.0586307
-0.455443  0.496629  0.738872  0.772352
        0         0         0         1
 -0.162081  -0.980127   0.114374   0.146428
  0.724391 -0.0394756   0.688258  0.0773263
 -0.670065   0.194405   0.716394    0.69294
         0          0          0          1
  0.37702 -0.919247  0.113316 0.0548142
 0.628534   0.34379  0.697678 -0.108137
-0.680295 -0.191816  0.707393  0.916102
        0         0         0         1
