2
 0.923043   0.16126  0.349266  0.163582
-0.348581  0.734665   0.58203 0.0340197
-0.162736 -0.658986  0.734339  0.703479
        0         0         0         1
  0.841285   0.459347   0.285026 -0.0103895
 -0.529464   0.593714   0.605947  -0.101203
  0.109116  -0.660685    0.74269   0.916857
         0          0          0          1
