3
-0.835378 -0.548041 -0.042355 -0.154798
 0.343663 -0.580873   0.73789 0.0681938
-0.428997  0.601862   0.67359   0.73045
        0         0         0         1
  -0.414614   -0.909969 -0.00717384    0.117318
   0.609925   -0.283737    0.739922    0.149286
  -0.675342    0.302407    0.672654    0.616722
          0           0           0           1
    0.13756   -0.990444 -0.00993237    0.102618
   0.646596   0.0821988    0.758391  -0.0362712
  -0.750327   -0.110747    0.651724    0.858137
          0           0           0           1
