3
 -0.907048   -0.41881 -0.0431592  -0.176249
  0.292618  -0.700789   0.650591  0.0010832
  -0.30272   0.577488   0.758201   0.835524
         0          0          0          1
  -0.938611   -0.344911 -0.00670784   0.0988032
   0.254819   -0.706288    0.660472   0.0971041
  -0.232542    0.618218     0.75082    0.748889
          0           0           0           1
  0.476209  -0.879314 -0.0056955  0.0818427
  0.601644   0.321094   0.731384  -0.115513
 -0.641287  -0.351718   0.681942   0.953675
         0          0          0          1
