3
  -0.896175    0.443687 -0.00336593   0.0363254
   0.251537    0.501786   -0.827611  -0.0134319
  -0.365511   -0.742531   -0.561292    0.670814
          0           0           0           1
  0.615142   0.787488  0.0382511   0.335967
  0.461174  -0.320045  -0.827581 -0.0283125
 -0.639468    0.52672  -0.560042     0.6923
         0          0          0          1
  0.796664   0.604275 -0.0133396    0.15529
  0.256737  -0.358292  -0.897615  -0.154381
 -0.547186   0.711673  -0.440579   0.902628
         0          0          0          1
