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Descriptive analysis of study variables: Mean, standard deviation (sd), minimum and maximum values (Min – Max). São José dos Campos-BR, 2012-2013
| Variables | Mean (sd) | Min – Max |
|---|---|---|
| Admissions | 2.5 (1.8) | 0.0 -- 9.0 |
| PM10 (µg/m3) | 22.6 (10.5) | 6.0 -- 81.0 |
| O3 (µg/m3) | 74.1 (34.4) | 1.0 -- 213.0 |
| CO (ppb) | 883 (459) | 200 -- 3400 |
| SO2 (µg/m3) | 2.7 (2.3) | 0.0 -- 29.0 |
| NO2 (µg/m3) | 48.2 (17.7) | 11.0 -- 112.0 |
| Humidity % | 57.4 (16.4) | 24.0 -- 99.0 |
| Minimum temperature ºC | 15.6 (3.5) | 4.4 -- 21.9 |
