3
  -0.995633  -0.0929967 -0.00811969   -0.128922
  0.0596819    -0.70101     0.71065  -0.0258929
   -0.07178    0.707062    0.703499    0.774939
          0           0           0           1
  -0.819039   -0.573674 -0.00855507    0.132126
   0.390333   -0.568086    0.724513   0.0815144
  -0.420494    0.590065    0.689209    0.650898
          0           0           0           1
  0.201907  -0.978541 -0.0411294   0.141481
  0.587502   0.087408   0.804488  -0.112624
  -0.78363  -0.186595   0.592543   0.873705
         0          0          0          1
