2
 -0.950297 -0.0377918  -0.309041  -0.221588
 -0.153129  -0.807518   0.569619  -0.174477
 -0.271084   0.588631   0.761596   0.857276
         0          0          0          1
 -0.805102  -0.512169  -0.299154 -0.0962648
  0.258523   -0.75694   0.600173  0.0552123
 -0.533832   0.405862   0.741822   0.715289
         0          0          0          1
