Be AAS | ng/m^3
| 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.01 | 0.02 | - | 0.02
| V AAS | ng/m^3
| 0.5 | 0.7 | 1.3 | 0.9 | 1.0 | 1.2 | 0.9 | 1.2 | 0.6 | 1.3 | 2.0 | - | 1.1
| Cr AAS | ng/m^3
| 7.1 | 6.8 | 7.2 | 8.8 | 5.9 | 8.1 | 5.0 | 7.4 | - | 4.0 | - | - | 6.7
| Fe AAS | ng/m^3
| 140.4 | 151.8 | 216.0 | 303.2 | 181.2 | 182.9 | 162.0 | 210.4 | 148.5 | 101.6 | 332.0 | - | 193.6
| As AAS | ng/m^3
| 1.7 | 3.7 | 2.9 | 3.3 | 3.3 | 1.9 | 2.3 | 4.4 | 1.6 | 3.7 | 2.5 | - | 2.8
| Cd AAS | ng/m^3
| 0.4 | 0.8 | 0.4 | 0.3 | 0.1 | 0.1 | 0.10 | 0.2 | 0.2 | 0.3 | 0.3 | - | 0.3
| Pb AAS | ng/m^3
| 19.9 | 17.6 | 16.1 | 21.7 | 27.0 | 15.6 | 10.9 | 9.1 | 17.8 | 16.2 | 25.5 | - | 18.0
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