2
 -0.738281  -0.650247   0.179223  -0.123396
 -0.524675    0.38667  -0.758421 -0.0943226
  0.423861  -0.653962  -0.626639   0.901568
         0          0          0          1
  -0.970576   -0.134361    0.199822   -0.200739
  -0.240634    0.571413   -0.784591   0.0598139
-0.00876302   -0.809589   -0.586931    0.646807
          0           0           0           1
