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Descriptive statistics of 24-h averages of air pollutants and meteorological variables at the study site from 21 April to 21 June, 2013
| Mean | SD | Percentile | Minimum | Maximum | |||
|---|---|---|---|---|---|---|---|
| 25th | 50th | 75th | |||||
| PM2.5 (μg/m3) | 30.52 | 11.64 | 21.66 | 28.10 | 36.75 | 14.62 | 67.08 |
| PM10 (μg/m3) | 89.02 | 33.74 | 64.56 | 83.89 | 114.04 | 42.65 | 190.36 |
| Temperature (°C) | 22.41 | 4.12 | 20.50 | 22.15 | 25.80 | 13.90 | 30.60 |
| Relative humidity (%) | 24.13 | 8.26 | 18.50 | 20.95 | 30.77 | 9.90 | 44.10 |
