3
-0.803975  0.585441  0.104321 -0.203142
 0.404168  0.666637 -0.626293  0.111497
-0.436202 -0.461361 -0.772577  0.928734
        0         0         0         1
 -0.375989   0.926622 0.00194155  0.0721035
  0.735734   0.299806  -0.607299    0.21007
 -0.563319  -0.226909  -0.794471   0.860031
         0          0          0          1
  0.218489   0.968732   0.117563  0.0297946
  0.785155  -0.102975  -0.610678 -0.0196658
 -0.579477   0.225731  -0.783104    1.04384
         0          0          0          1
