3
 -0.230781   0.972916 -0.0131895 -0.0348994
 -0.702786  -0.157299   0.693793 -0.0473598
  0.672928   0.169384   0.720053   0.971611
         0          0          0          1
  -0.72382    0.68777 -0.0552973  -0.267889
 -0.538083  -0.512482     0.6692  0.0780819
  0.431917   0.514134   0.741023   0.805783
         0          0          0          1
 -0.976006   0.200936 -0.0838823  0.0219284
 -0.206148   -0.72869   0.653081   0.159919
  0.070103   0.654703   0.752628    0.76847
         0          0          0          1
