2
 0.869167 -0.418494  0.263461 0.0892282
-0.228757 -0.812586 -0.536073 0.0285342
 0.438428  0.405669 -0.802006  0.803351
        0         0         0         1
 0.516695 -0.807721  0.283925 -0.153167
-0.627772 -0.582916  -0.51586 -0.150009
 0.582175 0.0883022 -0.808254  0.829819
        0         0         0         1
