Table 3. Measurement of the agreement of changes between T2 and T1 from registrations using Mandibular Body and Modified Bjork masks with changes between T2 and T1 obtained from independent measurements.

Bland-Altman means (in mm), standard deviation and 95% limits of agreement (LoA, in mm) for comparison between corresponding measurements of the changes between T2 and T1.

	Results from Bland-Altman: mean (in mm) and 95% LoA (in mm)
	Dif Cort-RCo		Dif Cort-LCo		Dif Cort-RGo		Dif Cort-LGo		Dif Cort-RL6		Dif Cort-LL6		Dif Cort-1
	mean	LoA	mean	LoA	mean	LoA	mean	LoA	mean	LoA	mean	LoA	mean	LoA
Body	0.38	1.19; 1.94	0.37	1.10; 1.84	0.18	0.63; 0.99	0.10	0.62; 0.81	0.32	0.88; 1.52	0.31	0.95; 1.58	0.10	0.35; 0.54
Modified Bjork*	0.40	2.90; 3.60	0.3	2.70; 3.30	0.6	2.10; 3.20	0.40	2.00; 2.80	0.30	1.30; 2.00	0.30	1.30; 1.90	0.02	1.30; 1.50

* two cases missed (the registration processes did not complete properly)