2
 -0.792419   0.607934 -0.0498933 -0.0715856
   0.44492   0.520101  -0.729068 -0.0438064
 -0.417276  -0.599926   -0.68262   0.853676
         0          0          0          1
-0.271065  0.960466  -0.06348  0.202775
  0.67196  0.141597 -0.726926 0.0318372
-0.689198   -0.2397 -0.683776   0.75103
        0         0         0         1
