3
  -0.76028  -0.647297 -0.0545959   -0.05121
 -0.524378   0.661162  -0.536556 -0.0969138
  0.383408  -0.379304  -0.842097   0.996271
         0          0          0          1
-0.985693 -0.167318 0.0203278 -0.133652
-0.153159  0.838808  -0.52244  0.109122
0.0703628 -0.518079 -0.852434  0.796562
        0         0         0         1
-0.936121  0.337561 0.0986412  0.159192
 0.237841  0.814302 -0.529476 0.0534676
-0.259054 -0.472192 -0.842571  0.864457
        0         0         0         1
