3
 -0.804377   0.593416  0.0289029  -0.145422
   0.45992   0.652743  -0.601997 -0.0736357
 -0.376101  -0.470939  -0.797975   0.760578
         0          0          0          1
-0.389016  0.920828 0.0272549  0.121058
 0.687009  0.309693  -0.65735 0.0165237
-0.613747 -0.236996 -0.753092  0.660435
        0         0         0         1
 0.274066  0.960925   0.03888 0.0909419
 0.682133 -0.165735 -0.712199 -0.189273
-0.677926  0.221711 -0.700901   0.87281
        0         0         0         1
