3
  0.998443 -0.0126725   0.054324   0.155586
-0.0216218   0.809803   0.586303   0.104991
-0.0514217  -0.586565   0.808268   0.829392
         0          0          0          1
 0.841595  0.528043  0.113527 0.0236323
-0.493527  0.666438  0.558831 -0.129802
 0.219428 -0.526338  0.821474  0.958671
        0         0         0         1
 0.434742  0.885441  0.164297 -0.133521
-0.812291  0.306782  0.496053 0.0913694
 0.388823 -0.349113  0.852607  0.845776
        0         0         0         1
