3
 -0.816411   0.577115 -0.0203132  -0.197726
  0.412329   0.557948  -0.720194 -0.0147075
 -0.404301   -0.59635  -0.693476   0.704042
         0          0          0          1
  -0.38376   0.920563 -0.0727475   0.103445
  0.648785   0.212724  -0.730634 -0.0378068
  -0.65712  -0.327585  -0.678883   0.696719
         0          0          0          1
  0.586753   0.806507 -0.0725745 -0.0586136
  0.466069  -0.409644  -0.784201  -0.191128
 -0.662194   0.426308  -0.616248   0.895366
         0          0          0          1
