3
 0.429001  0.892292  0.140616 0.0442241
 0.670544 -0.210271 -0.711447 0.0171914
-0.605251  0.399501 -0.688527   0.63891
        0         0         0         1
 0.885168  0.450526  0.116205  0.213495
 0.386099   -0.5719 -0.723781 -0.138482
-0.259624  0.685535 -0.680175  0.833302
        0         0         0         1
  0.749893  -0.652888   0.106759 -0.0854005
 -0.352802  -0.531181   -0.77031  -0.171859
  0.559635   0.539986  -0.628669    0.82009
         0          0          0          1
