3
  -0.762463    0.614793    0.201694  -0.0509685
   0.405681    0.697075   -0.591193 -0.00262728
  -0.504058   -0.368939   -0.780903    0.760756
          0           0           0           1
-0.329115   0.92989   0.16428    0.2267
 0.680915  0.354237 -0.640992  0.104527
-0.654246   -0.0991 -0.749761  0.719209
        0         0         0         1
 0.376028  0.895168  0.239326  0.164954
 0.700632 -0.105651 -0.705658 -0.111623
-0.606398  0.433026 -0.666911   0.91463
        0         0         0         1
