| ECM | ERS | EIN | EMN | ERR |
---|---|---|---|---|---|
Zn (µg/m3) | 0.040 | 0.002 | 0.040 | 0.040 | ND |
Zn (µg/m3) | 0.050 | 0.005 | 0.003 | 0.003 | ND |
Zn (µg/m3) | 0.040 | ND | 0.035 | 0.035 | ND |
Zn (µg/m3) | 0.040 | 0.003 | 0.023 | 0.023 | ND |
Mean | 0.043 | 0.003 | 0.025 | 0.025 | 0.00 |
Median | 0.040 | 0.003 | 0.030 | 0.030 | 0.00 |
SD | 0.005 | 0.002 | 0.016 | 0.016 | 0.00 |
Pb (µg/m3) | 0.590 | 0.110 | 0.300 | 0.610 | 0.180 |
Pb (µg/m3) | 0.650 | 0.090 | 0.260 | 0.650 | 0.170 |
Pb (µg/m3) | 0.650 | 0.130 | 0.290 | 0.590 | 0.190 |
Pb (µg/m3) | 0.640 | 0.130 | 0.270 | 0.590 | 0.200 |
Mean | 0.632 | 0.115 | 0.280 | 0.610 | 0.185 |
Median | 0.645 | 0.120 | 0.280 | 0.600 | 0.185 |
SD | 0.028 | 0.019 | 0.018 | 0.028 | 0.013 |