2
-0.730773  0.667289  0.143862  0.155867
-0.373864 -0.567578   0.73354 -0.125022
 0.571136  0.482266  0.664247  0.958359
        0         0         0         1
 -0.947398   0.291255   0.132695  0.0489789
-0.0979865  -0.658635   0.746056   0.073238
   0.30469   0.693809   0.652528   0.756489
         0          0          0          1
