3
 0.0562368  -0.997909  0.0318497 -0.0400837
  0.902463  0.0644521   0.425919   0.172376
 -0.427081 0.00479079   0.904201   0.956557
         0          0          0          1
  0.510098   -0.83653   0.200042   0.219784
  0.762758   0.547437   0.344258  0.0115498
 -0.397493 -0.0230214   0.917317   0.949318
         0          0          0          1
  0.727397  -0.643146   0.239283 -0.0285084
  0.445668   0.707913   0.547942 -0.0895554
 -0.521798  -0.291931   0.801563    1.05168
         0          0          0          1
