3
   0.991431   -0.127149  -0.0299726 -0.00758686
  -0.126212   -0.873125   -0.470875   0.0374826
  0.0337014    0.470623   -0.881691    0.898107
          0           0           0           1
  0.770916  -0.636227 -0.0300631  -0.180626
  -0.57442  -0.674082  -0.464387  -0.170707
  0.275191   0.375272  -0.885122     1.0086
         0          0          0          1
  0.320994  -0.946136 -0.0423015  -0.297112
 -0.843269  -0.265192  -0.467517  0.0708994
  0.431116   0.185742  -0.882972   0.882072
         0          0          0          1
