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. 2022 Sep;212(Pt A):113158. doi: 10.1016/j.envres.2022.113158

Table 2.

Three-year average concentrations of air pollutants (μg/m3).

Pollutants Mean ± SD Max Min Median IQR
PM2.5 50.89 ± 2.89 55.82 45.70 51.24 2.41
PM10 82.86 ± 8.34 96.04 68.57 83.71 9.64
NO2 39.79 ± 9.85 48.74 21.08 44.58 9.85

Abbreviations: PM2.5: particle with aerodynamic diameter ≤2.5 μm; PM10: particle with aerodynamic diameter ≤10 μm; NO2: nitrogen dioxide.