2
 -0.824866  -0.561295  0.0674026 -0.0724215
  0.431009  -0.547245   0.717464  0.0210617
 -0.365823   0.620863   0.693327   0.925432
         0          0          0          1
 -0.28605  -0.95518 0.0761976    0.1935
   0.6946 -0.151919  0.703173  0.104178
-0.660081  0.254069  0.706925   0.81094
        0         0         0         1
