Summary

Recession relative to Frankfort plane describes how far the chin sits back from the nasion, measured against the Frankfort horizontal, which is how far the jaw's forward projection falls short of the face's upper profile. Samart Payakaroon measures -2.70mm on this, scoring 8.5 on the wiki's scale, and his value falls below its ideal range of 1.50 to 15.00mm. He sits higher than 35% of the men on the wiki, and 45% of them measure inside that ideal range. His nearest matches are Mathematically Perfect Male Face at -2.69mm and Matthew Noszka at -2.66mm, while Hexumlite at 23.46mm and Nikocado Avocado at -24.55mm sit at the opposite ends. For more context, see Samart's Ramus to Mandible Ratio or his full Harmony breakdown.