3
 -0.671127   0.696108  -0.254996 -0.0636911
  0.672643   0.427168  -0.604218  0.0904677
 -0.311675  -0.577028  -0.754915   0.863525
         0          0          0          1
 -0.16998  0.908213 -0.382435  0.217408
 0.783562 -0.110783 -0.611358 0.0854293
 -0.59761  -0.40358  -0.69281  0.745995
        0         0         0         1
 0.374252  0.888134 -0.266746  0.125725
 0.625671 -0.454148  -0.63426 -0.104048
 -0.68445 0.0704774 -0.725646  0.960057
        0         0         0         1
