3
 -0.810047  -0.584809 -0.0426975 -0.0750938
  0.436224  -0.649691   0.622584   0.052518
 -0.391833   0.485697   0.781387   0.862565
         0          0          0          1
 -0.462481  -0.883958 -0.0687701   0.187243
  0.643969  -0.388207   0.659242   0.160923
 -0.609439   0.260601    0.74878   0.763483
         0          0          0          1
 0.0893192  -0.994457 -0.0554791   0.170533
  0.734657  0.0281683   0.677854 -0.0528914
 -0.672533  -0.101303   0.733101   0.974521
         0          0          0          1
