Human response to air source heat pump noise: influence of background noise, operating conditions and acoustic characteristics

Open Access

Table 7.

GLMMs for Annoyance, Arousal, and Valence (Beta Distribution with Random Slopes). For each model, the Akaike Information Criterion (AIC) value, the marginal coefficient of determination (R_m ²), the conditional coefficient of determination (R_c ²), and regression estimates are reported. ICC refers to the Adjusted Intraclass Correlation Coefficient. VIF refers to Variance Inflation Factor.

Response	AIC	R_m ²	R_c ²	ICC	Fixed effect	Estimate	Std. error	z value	VIF
Annoyance	−6196.3	0.161	0.934	0.921	(Intercept)	−0.704	0.150	−4.696^* * *	–
					Loudness	0.325	0.045	7.290^* * *	1.22
					Tonality	0.113	0.013	8.610^* * *	1.15
					Roughness	0.122	0.020	5.986^* * *	1.32

Arousal		−5922.3	0.157	0.831	0.799	(Intercept)	−0.487	0.087	−5.613^* * *	–
						Loudness	0.198	0.031	6.393^* * *	1.93
						Tonality	0.062	0.009	6.745^* * *	1.33
						Roughness	0.086	0.015	5.936^* * *	2.07

Valence			−5288.4	0.157	0.922	0.907	(Intercept)	0.342	0.104	3.299^* * *	–
							Loudness	−0.211	0.047	−4.521^* * *	2.62
							Tonality	−0.079	0.011	−7.318^* * *	1.48
							Roughness	−0.114	0.017	−6.821^* * *	2.86

Notes. ** p < 0.01, *** p < 0.001.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.