2
-0.864349 -0.400313  0.304385 -0.168916
-0.502498  0.663538 -0.554268 -0.219101
0.0199097 -0.632034 -0.774685  0.909501
        0         0         0         1
 -0.940328   0.132869   0.313257  -0.171666
-0.0815485   0.805785  -0.586567  0.0101801
 -0.330355  -0.577111  -0.746866   0.720413
         0          0          0          1
