Table 2. .

The results of a mixed-effect linear regression for the acceptability rating data

	Estimate	Est. Error	95% CI
Grand mean	3.54*	0.08	3.38	3.69
Scr1 - Int	−2.04*	0.11	−2.25	−1.83
Scr3 - Scr1	−1.42*	0.08	−1.57	−1.26
Scr5 - Scr3	−0.56*	0.05	−0.67	−0.46
Scr7 - Scr5	−0.23*	0.04	−0.30	−0.15

^*Denotes significant difference. Int — intact, Scr — scrambled.