3
-0.870204 -0.491859  0.028633 -0.068344
-0.425034  0.720045 -0.548527 -0.185824
 0.249181 -0.489501 -0.835643   0.86465
        0         0         0         1
 -0.920838  -0.389787  0.0111155 -0.0657063
  -0.32512   0.751705  -0.573791  0.0441588
  0.215301  -0.531983  -0.818926   0.681855
         0          0          0          1
 -0.809648   0.578203   0.100751   0.188357
  0.421076   0.691834  -0.586567 -0.0688666
 -0.408857  -0.432489   -0.80361   0.796348
         0          0          0          1
