Inter- and intrarater reliability

	Intrarater Reliability				Interrater Reliability
	ICC	SE	95% CI		ICC	SE	95% CI
Coronal
PA	0.97	0.01	0.96	0.99	0.97	0.01	0.95	0.99
LD	0.94	0.02	0.89	0.98	0.94	0.02	0.90	0.98
LM	0.88	0.04	0.79	0.96	0.95	0.02	0.92	0.98
Axial
PA	0.97	0.01	0.95	0.99	0.96	0.01	0.94	0.99
50%	0.90	0.04	0.83	0.97	0.93	0.03	0.88	0.99
75%	0.87	0.05	0.78	0.96	0.93	0.03	0.86	0.99
CA	0.76	0.08	0.60	0.91	0.77	0.09	0.59	0.96
Pty	0.86	0.05	0.76	0.95	0.45	0.21	0.04	0.86

Note:—SE indicates standard error; CA, choana; Pty, pterygoid plate; PA, pyriform aperture.