3
-0.708414 -0.599922 -0.371811 -0.208453
 0.219932   -0.6882  0.691383 0.0610763
-0.670656  0.408012  0.619472   0.71794
        0         0         0         1
  -0.25369  -0.913087  -0.319238  0.0704718
  0.553771  -0.407697   0.726031   0.202802
 -0.793082 0.00740156    0.60907   0.704607
         0          0          0          1
  0.269723  -0.891408    -0.3642 0.00338863
  0.683524 -0.0891696   0.724461 0.00904703
 -0.678266  -0.444343   0.585248   0.931327
         0          0          0          1
