Table 5 Results of Stepwise regression analysis.
Dependent variable | Independent variable | Unstandardized coefficients (B) | Standardized coefficient | t | Significance | R2 | Adjusted R2 | F | |
|---|---|---|---|---|---|---|---|---|---|
B | Standard error | Beta | |||||||
Average fixation duration | Constant | 281.973 | 6.129 | – | 46.010 | 0.000 | 0.798 | 0.780 | 45.343** |
Deciduous plants | 5.340 | 0.721 | 0.773 | 7.406 | 0.000 | ||||
Colored-leaf plants | 2.336 | 1.092 | 0.223 | 2.140 | 0.043 | ||||
Fixation frequency | Constant | 2.379 | 0.184 | – | 12.908 | 0.000 | 0.413 | 0.388 | 16.882** |
Greening rate | 2.360 | 0.574 | 0.643 | 4.109 | 0.000 | ||||
Saccade frequency | Constant | 2.751 | 0.095 | – | 29.008 | 0.000 | 0.490 | 0.446 | 11.046** |
Pavement materials | 0.123 | 0.037 | 0.508 | 3.338 | 0.003 | ||||
Colored-leaf plants | 0.033 | 0.013 | 0.387 | 2.545 | 0.018 | ||||
Average saccade amplitude | Constant | 16.548 | 0.785 | – | 21.087 | 0.000 | 0.567 | 0.508 | 9.615** |
Number of negative landscapes | − 0.405 | 0.100 | − 0.578 | − 4.043 | 0.001 | ||||
Openness of view | − 5.363 | 1.339 | − 0.586 | − 4.007 | 0.001 | ||||
Living type composition | − 0.529 | 0.238 | − 0.325 | − 2.219 | 0.037 | ||||
Scenic beauty estimation | Constant | − 2.103 | 0.206 | – | − 10.192 | 0.000 | 0.873 | 0.856 | 50.460** |
Greening rate | 4.361 | 0.441 | 0.845 | 9.879 | 0.000 | ||||
Openness of view | 2.150 | 0.534 | 0.315 | 4.029 | 0.001 | ||||
Plant growth status | 0.222 | 0.102 | 0.183 | 2.183 | 0.040 | ||||
