3
   0.79522   0.604364  0.0486727   0.160626
 -0.443946   0.525704   0.725636 -0.0767097
  0.412961  -0.598649   0.686355   0.913856
         0          0          0          1
  0.129767   0.990842   0.037316  -0.145425
 -0.715546  0.0675273   0.695295 -0.0579782
  0.686407  -0.116928   0.717756   0.897541
         0          0          0          1
 0.342375  0.938899 0.0353269 0.0350008
-0.664611  0.215435  0.715458  0.111443
 0.664132 -0.268434  0.697762  0.721018
        0         0         0         1
