3
 -0.452059  -0.887148  0.0927927 -0.0165746
 -0.834158   0.383609  -0.396263  -0.109204
  0.315948  -0.256538  -0.913436   0.992062
         0          0          0          1
-0.895043 -0.421568  0.145525 -0.178615
-0.444857  0.820787 -0.358346    0.1091
0.0316225 -0.385473 -0.922177  0.869792
        0         0         0         1
-0.992395 0.0768825 0.0961339  0.124248
0.0344728  0.923297 -0.382537   0.13036
-0.118171 -0.376313 -0.918926  0.906008
        0         0         0         1
