Be AAS | ng/m^3
| 0.2 | 0.04 | 0.04 | 0.06 | 0.1 | 0.06 | 0.04 | 0.09 | 0.04 | - | 0.05 | 0.04 | 0.07
| V AAS | ng/m^3
| 6.5 | 1.8 | 4.0 | 2.0 | 3.3 | 3.4 | 2.4 | 3.7 | 2.2 | - | 3.5 | 3.7 | 3.3
| Cr AAS | ng/m^3
| 16.0 | 6.6 | 7.5 | 8.4 | 8.3 | 7.7 | 8.5 | 9.5 | 8.1 | - | 13.2 | 8.5 | 9.3
| Fe AAS | ng/m^3
| 776.6 | 458.4 | 560.9 | 588.9 | 807.2 | 634.1 | 419.6 | 682.8 | 415.0 | - | 375.2 | 396.2 | 555.9
| As AAS | ng/m^3
| 26.0 | 8.0 | 5.0 | 3.2 | 3.4 | 3.2 | 2.1 | 7.3 | 3.7 | - | 5.8 | 6.9 | 6.8
| Cd AAS | ng/m^3
| 1.8 | 0.8 | 1.2 | 0.7 | 0.5 | 0.2 | 0.2 | 0.5 | 0.5 | - | 0.7 | 0.4 | 0.7
| Pb AAS | ng/m^3
| 69.8 | 35.1 | 28.7 | 28.4 | 36.5 | 25.5 | 9.8 | 30.2 | 37.9 | - | 54.4 | 33.2 | 35.4
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