2
  0.397929  -0.916965 -0.0287721   0.106846
 -0.739375  -0.301979  -0.601775   -0.10962
  0.543118   0.260737  -0.798148    0.73883
         0          0          0          1
-0.154155 -0.987526 0.0320799 -0.194903
-0.811171  0.107955 -0.574759 -0.101361
 0.564126 -0.114624 -0.817694  0.724811
        0         0         0         1
