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Distribution of hospitalization for CHF per day, daily particulate matter (PM2.5) concentrations and meteorological conditions.
| Variables | Mean ± SD | Minimum | Percentile | Maximum | IQR | ||
|---|---|---|---|---|---|---|---|
| 25th | 50th | 75th | |||||
| Daily hospital admissions | 16.7 ± 12.1 | 0 | 3 | 18.5 | 25 | 59 | 22 |
| 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 |
