3
 -0.834953   0.549621 -0.0277513  -0.136817
  0.396643   0.566069  -0.722662 -0.0128135
 -0.381481  -0.614397  -0.690644   0.667822
         0          0          0          1
 -0.402897   0.914256 -0.0425407   0.127823
  0.623906   0.240344  -0.743624  0.0635487
 -0.669638  -0.326145  -0.667245   0.544729
         0          0          0          1
  0.145652   0.988765 -0.0336051    0.11003
  0.641445  -0.120241  -0.757688  -0.119797
 -0.753216  0.0888028  -0.651752   0.784764
         0          0          0          1
