Summary

Nikola Jokic sits at the far high end of this scale with an Upper Lip Burstone Line of 4.08mm, while Jay-Z sits at the opposite extreme at -11.69mm. Robert Downey Jr (Prime) measures -4.69mm on his Upper Lip Burstone Line, scoring 10.0, which places him inside the ideal range of -5.20 to -1.80mm. The measurement assesses lip prominence relative to the line from nasal base to chin, and mid-range positioning avoids retruded or overly full lips, considering ethnic variations for harmony. He is higher than 30% of the men on the wiki, with 55% measuring inside this ideal range, and among those closest to his value, Sebastian Stan records -4.71mm, Cillian Murphy -4.67mm, and Cameron Alborzian -4.73mm. His Robert's Lower Lip Burstone Line and Robert's Mentolabial Angle round out his Robert's full Harmony breakdown.