3
 -0.340916   0.925594  -0.164477   -0.04139
 -0.700301  -0.133318   0.701288 -0.0408995
   0.62718   0.354263   0.693645    1.02639
         0          0          0          1
-0.791548  0.586118 -0.172968 -0.233036
-0.530359 -0.518252  0.670921 0.0815324
 0.303598  0.622801  0.721074  0.828328
        0         0         0         1
-0.972679  0.126973 -0.194356 0.0623543
-0.225308 -0.718127   0.65843  0.162959
-0.055969  0.684231  0.727115  0.839674
        0         0         0         1
