Table 4.

Mixed effects regressions predicting thermal comfort and perception from modeled air temperature and age. Model includes z-scored temperature and age. Estimates are β values with 95% CIs. Fixed effects Pseudo-R² reports the variance explained across participants, whereas total effects Pseudo-R² account for fixed effects + participant-level variability

	Thermal comfort	Temperature perception
Intercept	4.92 ***	4.88 ***
	[4.82, 5.02]	[4.82, 4.93]
Temperature	-0.20 ***	0.30 ***
	[-0.27, -0.13]	[0.26, 0.34]
Age	0.01	0.02
	[-0.09, 0.11]	[-0.04, 0.07]
Temperature*Age	-0.11 **	0.05 *
	[-0.18, -0.04]	[0.01, 0.09]
N	1946	1948
N (UniqueID)	313	313
AIC	7040.26	4944.12
BIC	7073.71	4977.57
Pseudo-R2 (fixed)	0.02	0.11
Pseudo-R2 (total)	0.20	0.25

*** p < 0.001; ** p < 0.01; * p < 0.05