3
  0.0562368    0.997909  -0.0318498  -0.0480574
   0.902463  -0.0644521   -0.425919    0.125644
  -0.427081 -0.00479087   -0.904201    0.856274
          0           0           0           1
  0.510098    0.83653  -0.200042   0.193985
  0.762758  -0.547437  -0.344258 -0.0240039
 -0.397493  0.0230213  -0.917317   0.847462
         0          0          0          1
  0.727397   0.643146  -0.239283 -0.0577509
  0.445668  -0.707913  -0.547942  -0.147032
 -0.521798   0.291931  -0.801563   0.961425
         0          0          0          1
