2
  0.76404  0.605011 -0.224063 0.0391081
-0.396753   0.71447  0.576299  0.179513
 0.508753 -0.351418  0.785924  0.853043
        0         0         0         1
  0.347403   0.896222  -0.275857  -0.229807
 -0.709926   0.443567    0.54704  0.0314563
  0.612631 0.00579434   0.790348   0.868765
         0          0          0          1
