2
  0.953918  -0.239538  -0.180728  -0.101123
  0.298865    0.81233   0.500799 -0.0449946
   0.02685  -0.531734   0.846485   0.742211
         0          0          0          1
 0.935409  0.300425 -0.186426 -0.145207
-0.183533  0.863249   0.47023 -0.303527
 0.302201 -0.405642  0.862629  0.873881
        0         0         0         1
