Table 4.

Test-retest performance of the human raters on the forty repeated trials. Although the raters performance varies, they all show moderate to good consistency.

GRS Domains	Rater 1		Rater 2		Rater 3
	ICC	SEM	ICC	SEM	ICC	SEM
Respect for Tissue	0.84	0.43	0.49	0.55	0.55	0.54
Time and Motion	0.83	0.46	0.57	0.58	0.62	0.48
Quality of Final Product	0.88	0.40	0.79	0.47	0.69	0.43
Overall Performance	0.85	0.37	0.60	0.49	0.58	0.48