3
-0.307654  0.947138  0.090983 -0.118746
 0.755976   0.30138 -0.581094 0.0344145
-0.577797 -0.109995 -0.808735  0.866935
        0         0         0         1
 0.249289  0.963227  0.100247   0.17547
 0.801651 -0.147172 -0.579393 0.0126871
-0.543334  0.224799  -0.80886  0.918993
        0         0         0         1
  0.728357    0.67643   0.109268 -0.0234631
  0.590544  -0.538833  -0.600763  -0.171617
 -0.347497   0.502097  -0.791925    1.03905
         0          0          0          1
