3
  -0.434652    0.899737   0.0393871   -0.141017
   0.683167    0.357895   -0.636549 -0.00370134
  -0.586823   -0.249769    -0.77023    0.730832
          0           0           0           1
  0.101284   0.994794  0.0112523   0.157104
  0.733584 -0.0670395  -0.676284 -0.0233302
 -0.672009  0.0767512  -0.736555   0.733153
         0          0          0          1
  0.633334   0.773099  0.0347222 -0.0168545
  0.551876  -0.419741   -0.72059  -0.191883
 -0.542513   0.475536  -0.692492   0.906738
         0          0          0          1
