| Attributes | Mean | SD |
1 | Food freshness (n = 251) | 2.39 | 0.79 |
2 | Food texture (n = 250) | 2.38 | 0.76 |
3 | Food temperature (n = 252) | 2.34 | 0.81 |
4 | Food cleanliness (n = 254) | 2.57 | 0.77 |