2
  0.933069  -0.353258  0.0677526 0.00291592
 -0.278139  -0.828028  -0.486834   0.016837
  0.228079   0.435406  -0.870863   0.775867
         0          0          0          1
 0.603971  -0.79085 0.0988731 -0.215081
-0.683761 -0.577891 -0.445549 -0.172322
   0.4095  0.201494 -0.889781  0.849329
        0         0         0         1
