3
 0.930043  0.360418 0.0715487 0.0218429
 0.282783 -0.577704 -0.765697  0.118089
-0.234637  0.732364  -0.63921  0.762795
        0         0         0         1
  0.987086  -0.111131   0.115377 0.00739546
 0.0174277  -0.641463  -0.766956 -0.0652034
  0.159242   0.759062  -0.631242   0.996805
         0          0          0          1
 0.716728 -0.695407   0.05206 -0.245842
-0.408317 -0.479009 -0.777064 0.0359745
 0.565312  0.535686 -0.627266  0.835838
        0         0         0         1
