3
 -0.342409  -0.929548   0.136737 0.00122044
 -0.692516   0.151339  -0.705349  -0.112976
  0.634962   -0.33621  -0.695547   0.954333
         0          0          0          1
 -0.79067 -0.593414  0.150672 -0.191151
-0.520512  0.521958 -0.675742 0.0109293
  0.32235 -0.612715 -0.721576  0.758707
        0         0         0         1
 -0.979801 -0.0959735   0.175441   0.105703
 -0.189328   0.727648  -0.659305   0.084784
-0.0643834  -0.679203  -0.731121   0.765778
         0          0          0          1
