3
 0.344438  0.893349  0.288601 -0.102161
 0.867151 -0.184947 -0.462431 0.0180111
-0.359736   0.40954 -0.838372  0.862345
        0         0         0         1
  0.76256  0.578918  0.288716 0.0889188
 0.637458 -0.596379 -0.487832 -0.141338
 -0.11023  0.556045 -0.823811   1.02348
        0         0         0         1
 0.944734 0.0592291  0.322444 -0.191959
 0.217802 -0.848509 -0.482281 -0.226783
 0.245032  0.525856 -0.814515   0.96521
        0         0         0         1
