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. 2011 Dec 14;6(12):e29121. doi: 10.1371/journal.pone.0029121

Table 2. Location of points sampled.

Landmark Tetrahedral Location
1 214,332 most inferior and anterior point on right orbital margin (orbitale)
2 45,755 most inferior and anterior point onleft orbital margin (orbitale)
3 10,461 midline point at inferior free end of internasal suture (rhinion)
4 633,483 midline point on inferior nasal aperature (nasospinale)
5 76,954 midline point at inferior bony septum between maxillary incisors (alveolare)
6 34,492 midpoint between base of the right zygomatic arch and the buccal sideof right M2
7 233,634 midpoint between base of the left zygomatic arch and the buccal sideof left M2
8 796,604 superior center of the right permanent M2 tooth cap
9 817,383 superior center of the left permanent M2 tooth cap
10 795,808 inferior (occlusal) center of the right permanent M2 tooth cap
11 812,817 inferior (occlusal) center of the left permanent M2 tooth cap
12 790,006 most superior point on right labial surface of right I1 tooth cap
13 851,886 most superior point on left labial surface of left I1 tooth cap
14 794,686 most inferior point on right labial surface of right I1 tooth cap
15 851,410 most inferior point on left labial surface of left I1 tooth cap