3
 0.707932  0.690321  0.149297  0.087368
-0.607616  0.487514  0.627004 -0.189922
  0.36005 -0.534591  0.764576  0.967789
        0         0         0         1
-0.247981  0.960036  0.129754 -0.208646
-0.763346 -0.276107   0.58401 -0.107008
 0.596497 0.0457763  0.801309  0.935738
        0         0         0         1
-0.367852  0.919457  0.138869  0.011596
-0.693614 -0.370776  0.617596 0.0370754
 0.619342  0.130863  0.774139  0.790283
        0         0         0         1
