Match of the Bimaxillary Basal Bone Arches and Its Variations among Individuals

Table 6

Proportion of PC explaining for basal bone shape variation.

	Male		Female
	Maxillary basal bone	Mandibular basal bone	Maxillary basal bone	Mandibular basal bone
PC1	0.3487	0.2611	0.3247	0.3364
PC2	0.1814	0.1876	0.1857	0.1520
PC3	0.1007	0.1294	0.1159	0.1148
Sum	0.6308	0.5781	0.6263	0.6032