|  |  | Percentile |  |  | ||
---|---|---|---|---|---|---|---|
Variable | Mean ± SD | Minimum | 25th | 50th | 75th | Maximum | IQR |
Outpatient visits | 3854 ± 3199 | 15 | 1326 | 3427 | 5585 | 16,920 | 4259 |
Inpatient visits | 44 ± 31 | 1 | 93 | 131 | 176 | 409 | 83 |
PM2.5 (μg/m3) | 99.5 ± 75.3 | 7.2 | 42.5 | 82.8 | 133.3 | 492.8 | 90.8 |
Temperature(°C) | 12.6 ± 11.6 | −12.5 | 1.5 | 14.1 | 23.8 | 34.5 | 22.3 |
Relative humidity (%) | 48.6 ± 20.3 | 9 | 30 | 48 | 66 | 92 | 36 |