3
    -0.994   0.108973 0.00940702  -0.205517
 0.0820128   0.799452  -0.595106 0.00924921
-0.0723712  -0.590764  -0.803592   0.727633
         0          0          0          1
-0.422551  0.903436 0.0724926 0.0599428
 0.687297  0.371543 -0.624162  0.110112
-0.590825 -0.213916 -0.777924  0.639122
        0         0         0         1
 0.273826  0.957898 0.0863197 0.0318424
 0.704155 -0.138535 -0.696401 -0.106425
-0.655123  0.251475 -0.712443  0.842923
        0         0         0         1
