Table 1.

Ratings for automatic and manual segmentation: Mean of ratings (1–5; low-high) placed by two raters across 20 mandibles of each methods. See Appendix A for definition of ratings.

Measure	Rater 1 Mean		Rater 2 Mean		Average Mean
	Auto	Manual	Auto	Manual	Auto	Manual
All	3.69 (0.10)	4.50 (0.06)	3.73 (0.14)	4.30 (0.08)	3.71 (0.11)	4.40 (0.06)
Teeth	4.05 (0.20)	4.30 (0.16)	4.25 (0.29)	4.45 (0.22)	4.15 (0.20)	4.38 (0.13)
Condyle	3.20 (0.20)	4.20 (0.12)	2.85 (0.36)	3.90 (0.18)	3.03 (0.25)	4.05 (0.12)
Coronoid	4.20 (0.26)	4.95 (0.05)	3.90 (0.34)	4.80 (0.12)	4.05 (0.29)	4.88 (0.06)
General	3.40 (0.18)	4.30 (0.13)	3.85 (0.23)	4.10 (0.18)	3.63 (0.19)	4.20 (0.12)
Usability	3.60 (0.23)	4.75 (0.10)	3.80 (0.25)	4.25 (0.16)	3.70 (0.23)	4.50 (0.12)

^*All values are in form of Mean (Standard Error)