From: Effect of wood smoke exposure on vascular function and thrombus formation in healthy fire fighters
 | n | Unit | Mean | SD | Min | Max |
---|---|---|---|---|---|---|
PM 1 mass concentration (TEOM) | 16 | μg/m3 | 1,115 | 151 | 922 | 1,561 |
PM 1 mass concentration (filter) | 16 | μg/m3 | 899 | 100 | 726 | 1,105 |
Carbon monoxide | 16 | ppm | 16 | 6 | 8 | 25 |
Nitrogen oxides | 16 | ppm | 0.6 | 0.3 | 0.3 | 1.0 |
Elemental carbon/total carbon 1 | 6 | ratio | 0.80 | 0.02 | 0.79 | 0.83 |
Organic fraction of total PM 1,2 | 6 | % | 23.1 | 4.7 | 16.9 | 28.8 |
Soot fraction of total PM 1 | 6 | % | 60.1 | 15.7 | 39.9 | 78.8 |
PAH – PM associated (filter) 1,3 | 6 | μg/m3 | 3.9 | 2.3 | 1.5 | 6.7 |
PAH – semi-volatile (PUF) 1,3 | 6 | μg/m3 | 0.4 | 0.3 | 0.1 | 0.9 |