Table 2 Landmarks

Trichion

Tr

Orbitale superius right

Os_R

Glabella

G

Orbitale superius left

Os_L

Nasion

N′

Orbitale right

Or_R

Pronasale

Prn

Orbitale left

Or_L

Columella

C

Cheek right

Chk_R

Subnasale

Sn

Cheek left

Chk_L

Labiale superius

Ls

Zygion right

Zy_R

Stomion

Sto

Zygion left

Zy_L

Labiale inferius

Li

Tragion right

Tra_R

Sublabiale

Sl

Tragion left

Tra_L

Pogonion

Pg′

Alare right

Al_R

Menton

Me′

Alare left

Al_L

Exocanthion right

Ex_R

Cheilion right

Ch_R

Exocanthion left

Ex_L

Cheilion left

Ch_L

Endocanthion right

En_R

Gonion right

Go_R

Endocanthion left

En_L

Gonion left

Go_L