3
-0.713365 -0.660999 -0.232791  -0.21732
 0.328897 -0.609112  0.721672 0.0600513
-0.618819  0.438251  0.651919   0.66001
        0         0         0         1
-0.247172 -0.940262 -0.234121 0.0654041
 0.596976 -0.338085  0.727543   0.15888
-0.763233 0.0400635  0.644879  0.630493
        0         0         0         1
    0.33333   -0.916159   -0.222583 -0.00284568
   0.658444   0.0572408     0.75045  -0.0278764
  -0.674791   -0.396707    0.622319    0.859261
          0           0           0           1
