3
 -0.516921  -0.832506  -0.199316 -0.0838425
  0.623198  -0.525604   0.579107  0.0289393
 -0.586871   0.175139   0.790512   0.747212
         0          0          0          1
-0.0411725  -0.978369  -0.202728   0.213606
  0.779061  -0.158476   0.606588  0.0739472
 -0.625594  -0.132963   0.768734   0.770126
         0          0          0          1
 0.601342 -0.774635 -0.195776 0.0683091
 0.646452  0.327704  0.688993 -0.132278
-0.469561  -0.54088  0.697827  0.925687
        0         0         0         1
