6 -- number of faces

 1. Frontal Face
   416   175      -- Position
     -2          -- size
     1.80       -- confidence

 2. Frontal Face
   345   141      -- Position
      6          -- size
     2.51       -- confidence

 3. Frontal Face
   235   144      -- Position
      6          -- size
     2.59       -- confidence

 4. Profile Right Face
   144   164      -- Position
     -2          -- size
     2.84       -- confidence

 5. Profile Right Face
   180   154      -- Position
      0          -- size
     2.70       -- confidence

 6. Profile Left Face
    80   172      -- Position
     -1          -- size
     5.67       -- confidence