Table A1.

Model coefficients with 95% confidence intervals (CI) and probabilities (p) of the linear mixed-effects model for short-term annoyance (Equation (2)).

		Linear Mixed-Effects Model
Variable 1	Symbol 1	Coefficient	95% CI	p
Intercept	µ	6.4028	[5.8998; 6.9057]	<0.001
Spectral shape	S peci =LF	1.4736	[0.9491; 1.9981]	<0.001
	S peci =WT	0 2
	S peci =pink	−0.4307	[−0.7848; −0.0766]	0.02
Random AM	rAMj =no	−0.7238	[−0.9345; −0.5131]	<0.001
	rAMj =with	0 2
Periodic AM	β	0.1330	[0.0563; 0.2098]	<0.001
Random × Periodic AM	β rAM,j=no	0.2424	[0.1335; 0.3513]	<0.001
	β rAM,j=with	0 2
Sequence	γ	0.0178	[0.0055; 0.0301]	<0.005
Random effect variance(spectral shape)	u 2 i =LF,k	3.1156	[2.0670; 4.6961]	<0.001
	u 2 i =WT,k	2.6436	[1.7469; 4.0006]	<0.001
	u 2 i =pink,k	3.6389	[2.4219; 5.4674]	<0.001
Residual variance	ε 2 ijk	1.0664	[0.9654; 1.1780]	<0.001

¹ Variables and symbols: see Equation (2). ² Redundant coefficients are set to zero.