Values.AgeRangeSourceStructure containing the estimated age range, in years, for a face. Amazon Rekognition estimates an age range for faces detected in the input image. Estimated age ranges can overlap. A face of a 5-year-old might have an estimated range of 4-6, while the face of a 6-year-old might have an estimated range of 4-8.
type nonrec t = {low : UInteger.t option;The lowest estimated age.
*)high : UInteger.t option;The highest estimated age.
*)}