2
 -0.925768   0.259197   0.275264  -0.195346
 0.0179064   0.757275   -0.65285 -0.0707002
 -0.377667  -0.599459  -0.705703   0.845026
         0          0          0          1
  -0.677188    0.690089    0.255331 -0.00950354
   0.380418    0.625387   -0.681303    0.124667
   -0.62984   -0.364238   -0.686026    0.709422
          0           0           0           1
