3
-0.830581 -0.546857 -0.105277 -0.200961
 0.303092 -0.602485  0.738341 0.0402587
-0.467195  0.581343   0.66616  0.754732
        0         0         0         1
 -0.409229  -0.910932 -0.0523105  0.0778718
  0.608661  -0.315248   0.728115   0.125944
 -0.679753   0.266126   0.683456    0.65572
         0          0          0          1
   0.12918  -0.991105 -0.0319869  0.0622497
    0.6589  0.0616846   0.749697 -0.0586763
 -0.741056  -0.117922   0.661007   0.895598
         0          0          0          1
