3
 0.921524  0.379995 0.0799754  0.167339
-0.344297   0.70429  0.620835 0.0561563
 0.179589  -0.59965  0.779851  0.788638
        0         0         0         1
  0.581857   0.809224  0.0812314 -0.0727921
 -0.663739   0.414768   0.622429 -0.0720445
  0.469992  -0.416081    0.77845    0.92039
         0          0          0          1
0.00943283   0.996567  0.0822454  -0.114797
 -0.783533 -0.0437356    0.61981   0.162345
  0.621279 -0.0702886   0.780431   0.730214
         0          0          0          1
