Table 3. Intra- Examiner Reproducibility and Inter-Examiner Reliability – Reader Differences in Dihedral Angle of FH Plane.

	Intra-Examiner Reproducibility(Angle to First Reading)	Inter-Examiner Reliability (Angle to First Reading of Examiner)
	Reader 1	Reader 2	Reader 3	Reader 4	Reader 5
Mean (SD), °	1.0 (0.7)	1.5 (0.8)	1.3 (1.0)	1.1 (1.0)	1.1 (0.8)
≤1°, %	53.5	25.6	53.5	58.1	55.8
≤2°, %	88.4	74.4	86.0	86.0	86.0
≤3°, %	97.7	93.0	90.7	88.4	97.7
≤4°, %	100.0	100.0	97.7	100.0	100.0
≤5°, %	100.0	100.0	100.0	100.0	100.0