2
 -0.925768  -0.259197  -0.275264  -0.212989
 0.0179064  -0.757275    0.65285 -0.0331334
 -0.377667   0.599459   0.705703   0.892831
         0          0          0          1
 -0.677188  -0.690089  -0.255331 -0.0282097
  0.380418  -0.625387   0.681303    0.16428
  -0.62984   0.364238   0.686026   0.755123
         0          0          0          1
