2
  0.994448  -0.058256 -0.0876255   0.105259
-0.0981079  -0.814369  -0.571995  0.0544543
-0.0380373   0.577416  -0.815564   0.730524
         0          0          0          1
  0.801075  -0.591614 -0.0909485 -0.0488328
 -0.536721  -0.642706  -0.546681  -0.154169
  0.264971   0.486746  -0.832388   0.884946
         0          0          0          1
