2
 0.791757 -0.541101  0.283426 0.0399962
-0.310561 -0.756141 -0.576023 0.0204892
 0.525997  0.368049 -0.766725  0.946317
        0         0         0         1
  0.389653  -0.857911   0.334902   -0.20865
 -0.667046  -0.513632   -0.53966  -0.146689
  0.634997 -0.0131146  -0.772404    0.96521
         0          0          0          1
