3
-0.636306 -0.751401 -0.174674  -0.10386
  0.51976 -0.584899   0.62269 0.0561607
-0.570056  0.305432  0.762724   0.77965
        0         0         0         1
 -0.24414 -0.955081 -0.167974  0.185136
 0.699263 -0.293396  0.651882  0.138799
-0.671884 0.0416928  0.739482  0.752639
        0         0         0         1
   0.224615    -0.94373    -0.24274   0.0916572
   0.720403 -0.00692163    0.693521  -0.0692716
  -0.656176   -0.330646    0.678312    0.943036
          0           0           0           1
