2
  0.979255  0.0729414   0.189049  0.0601161
 -0.192354   0.627997   0.754069   0.236142
-0.0637193   -0.77479   0.628999   0.737386
         0          0          0          1
 0.788755  0.589129  0.175479 -0.102415
-0.488142  0.426788  0.761295  0.105942
 0.373608 -0.686134  0.624209  0.962804
        0         0         0         1
