Table I.

Standard deviation for intra‐ and inter‐operator reproducibility using 52 and 33 patients, respectively, of three translations, x, y, and z, and three rotations, around the yz, xz, and xy axes, parameters.

	Intra‐operator [mm]	Inter‐operator [mm]		Intra‐operator [deg]	Inter‐operator [deg]
x	0.16	0.26	yz	1.24	1.90
y	0.11	0.16	xz	1.05	1.76
z	0.33	0.49	xy	0.55	0.95
Total	0.39	0.58	Total	1.72	2.75