  ...
  Channel statistics:
    Red:
      min: 47 (0.184314)
      max: 189 (0.741176)
      mean: 140.873 (0.552445)
    ...
    Green:
      min: 76 (0.298039)
      max: 198 (0.776471)
      mean: 159.787 (0.626618)
    ...
    Blue:
      min: 100 (0.392157)
      max: 213 (0.835294)
      mean: 177.664 (0.696723)
    ...
