Table 4.
Statistics for environmental variables (November 2008–2009)
| Variables | Minimum | Maximum | Mean | Standard deviation |
|---|---|---|---|---|
| Tmax (°C) | 10·5 | 39·6 | 25·5 | 5·6 |
| Tmin (°C) | 0 | 24·0 | 15·6 | 4·7 |
| Absolute humidity (g/kg) | 3·8 | 19·3 | 11·8 | 3·5 |
| Relative humidity (%) | 47·0 | 98·3 | 75·8 | 9·6 |
| Rainfall (mm)* | 0 | 79·0 | 4·3 | 10·9 |
| Sunshine duration (number of sunshine hours per day) | 0 | 13·0 | 6·0 | 3·9 |
| Mean concentration of pollutants (μm/m3) | 1 | 72·0 | 27·4 | 10·9 |
Median = 0 mm (interquartile range: 0–2·0 mm).