ears - lobule attachment
We evaluate this trait from a semi-profile view of the head in Frankfurt horizontal plane and we evaluate if it is fully attached to the face or if more or less than a half is attached. 1. attached, 2. less than a half is unattached, 3. more than a half is unattached.
Frequency represented in the Czech population:
|attached lobule||less than a half of lobule is unattached||more than a half of lobule is unattached|