3
   -0.742  0.656172  0.137385 -0.127042
 0.410118  0.606395  -0.68124 0.0100324
 -0.53032 -0.449136 -0.719053  0.777185
        0         0         0         1
 -0.232104   0.961147   0.149414   0.158342
  0.649955   0.267533  -0.711326  0.0866821
 -0.723662 -0.0679887  -0.686798   0.727793
         0          0          0          1
 0.442411  0.887734  0.127281 0.0803992
 0.601926 -0.188725 -0.775931 -0.102877
-0.664799  0.419895 -0.617844  0.943989
        0         0         0         1
