Table 2.

Significant movement of individual coordinates.

		X	Y	Z
Frontonasal suture	z value		-3.115	-2.642
	sig (one-tailed)	NS	0.001	0.004
	movement (mm)		-0.33	0.22
Intermaxillary suture (ANS)	z value	-4.203
	sig (one-tailed)	0.001	NS	NS
	movement (mm)	1.82
Superior border of zygomaticomaxillary suture	z value	-5.505	-2.894	-6.037
	sig (one-tailed)	0.001	0.002	0.001
	movement (mm)	1.54	-0.1	0.88
Inferior border of zygomaticomaxillary suture	z value	-5.475		-5.761
	sig (one-tailed)	0.001	NS	0.001
	movement (mm)	1.32		1.82
Midpalatal suture at maxillary first molar	z value	-3.46	-2.236
	sig (one-tailed)	0.001	0.01	NS
	movement (mm)	0.64	-0.02
Midpalatal suture at contact of maxillary first and second premolar	z value	-3.353		-2.432
	sig (one-tailed)	0.001	NS	0.008
	movement (mm)	0.6		-0.12
Midpalatal suture at maxillary canine	z value	-3.742	-1.732
	sig (one-tailed)	0.001	0.04	NS
	movement (mm)	0.86	-0.01
Midpalatal suture at the most anterior point of the dental arch	z value	-4.186
	sig (one-tailed)	0.001	NS	NS
	movement (mm)	1.2
A point	z value			-1.672
	sig (one-tailed)	NS	NS	0.05
	movement (mm)		-2.99	-1.39