Table 2.

Estimated coefficients of the JND-model.

Predictors	Estimate	Std. Error	CI	P
(Intercept)	53.30	4.31	44.85 to 61.74	<0.001
Condition	10.42	2.26	−9.83 to −0.89	<0.001
Flow	2.84	3.44	−3.91 to 9.59	0.409
Prepost	−5.36	2.28	5.99 to 14.85	0.019
Prepost * Flow	-5.80	3.02	−11.71 to 0.12	0.055
Random effects
Var: session:subject	152.93
Var: subject	331.62
σ2	343.18
Num. obs.	274
Num. groups: session: subject	77
Num. groups: subject	27

CI, 95% Confidence Interval; Flow, Mean-centered Values.