3
  0.942699   0.252284   0.218338  0.0513769
  0.328657  -0.589439  -0.737935   0.038826
-0.0574721   0.767409  -0.638578   0.768209
         0          0          0          1
 0.925918 -0.219276  0.307559 0.0972286
 0.109294 -0.623884 -0.773837 -0.166425
 0.361565  0.750124 -0.553701  0.977055
        0         0         0         1
 0.811765 -0.489576  0.318358 -0.185661
-0.160872 -0.711526 -0.683997 -0.119366
 0.561389   0.50403 -0.656351  0.839111
        0         0         0         1
