Ability to screen based on median P/E from key ratios

The 5yr min, 5yr max, and median numbers are already available when you click into Key Stats for a given company. However, if we could add this into the Statistic List of the Edit Screener mode, it'd be great to export and sort companies with current P/E < 5yr median P/E. Seems like a rather feature to implement but could be immensely useful.