5 -- number of faces

 1. Frontal Face
   488   195      -- Position
      5          -- size
     0.82       -- confidence

 2. Frontal Face
   238   198      -- Position
      6          -- size
     0.75       -- confidence

 3. Frontal Face
   376   209      -- Position
      6          -- size
     2.49       -- confidence

 4. Profile Right Face
   175   101      -- Position
      3          -- size
     4.18       -- confidence

 5. Profile Left Face
   304    99      -- Position
      2          -- size
     2.80       -- confidence