2
 0.884368 0.0231268  0.466217 0.0296613
 0.267604 -0.843468 -0.465779  0.115884
 0.382467  0.536682 -0.752125  0.714298
        0         0         0         1
  0.780094  -0.423811   0.460258 -0.0782957
 -0.221604  -0.875106  -0.430211   -0.15298
  0.585102   0.233611  -0.776583   0.801575
         0          0          0          1
