2
 -0.809304   0.587337 -0.0078641  -0.181074
  0.445252    0.60468  -0.660389 -0.0821754
 -0.383115  -0.537957  -0.750883   0.777595
         0          0          0          1
 -0.44901  0.892475 -0.043348 0.0814135
 0.687653  0.314171 -0.654545   0.02842
-0.570547 -0.323706 -0.754778  0.675787
        0         0         0         1
