Measurement mm 1 - Head length (Ophistokranion - Glabella) Percentile 50%
50%
Measurement mm 2 - Head width (Tragus - Tragus) Percentile 50%
50%
Measurement mm 3 - Face width (Etrokanthia - Etrokanthia) Percentile 50%
50%
Measurement mm 4 - Ear height (horizontally measured) Percentile 50%
50%
Measurement mm 5 - Vertical ear position Percentile 50%
50%
Measurement mm 6 - Horizontal ear position Percentile 50%
50%
Measurement mm 7 - Head circumference Percentile 50%
50%
Measurement mm 8 - Arc length over headlength Percentile 50%
50%
Measurement mm 9 - Arc length over headwidth Percentile 50%
50%