Table 2.

Sentiment dynamics at different NDVI levels.

Dependent Variable	Mean Happiness
Variable (Default: very low)	Coefficient	Probability
Low	0.036***	0.010
Medium	0.053***	0.000
High	0.061***	0.001
Very high	0.094***	0.000
Proportion of impervious land (ILP)	−0.058***	0.000
Land surface temperature (LST)	−0.002**	0.041
Proportion of water (WP)	0.051*	0.098
Population density (PD)	0.062***	0.000
Constant	0.795***	0.000

Note: Temporal fixed effects are indicated by * p < 0.1, ** p < 0.05, *** p < 0.01.