buildStats :: Double -> Double -> Stats
buildStats x y =
  Stats { statSum = x + y
        , statMax = max x y
        , statMin = min x y
        , statAvg = avg x y
        , statStdDev = stdDev x y
        }
buildStats :: Double -> Double -> Stats
buildStats x y =
  Stats { statSum = x + y
        , statMax = max x y
        , statMin = min x y
        , statAvg = avg x y
        , statStdDev = stdDev x y
        }
buildStats x y =
  Stats { statSum = x + y
        , statMax = max x y
        , statMin = min x y
        , statAvg = avg x y
        , statStdDev = stdDev x y
        }