3
  -0.418212    0.855688    0.304789   0.0993089
   0.680162    0.517397   -0.519308   0.0512138
  -0.602063 -0.00987499   -0.798388    0.682946
          0           0           0           1
  0.628471   0.724529   0.282988   0.328063
  0.721524  -0.407118  -0.560053 -0.0570383
 -0.290566    0.55616  -0.778626   0.837586
         0          0          0          1
 0.920392  0.266884  0.285746 0.0591627
  0.38682 -0.728051 -0.565961 -0.193627
0.0569924  0.631439 -0.773329  0.839529
        0         0         0         1
