2
  0.929327   0.338486   0.147578  -0.138649
  0.360381  -0.744289  -0.562281  0.0613537
-0.0804834   0.575727  -0.813672    0.63475
         0          0          0          1
 0.966642 -0.222482  0.126903 -0.165175
-0.120743 -0.832779 -0.540278 -0.191698
 0.225884  0.506933 -0.831863  0.793503
        0         0         0         1
