Statistical parameter | As | Cd | Cu | Cr | Mn | Zn | Ni | Pb | Ti |
---|---|---|---|---|---|---|---|---|---|
Minimum | − 16.44 | − 10.89 | − 12.70 | − 11.75 | − 13.31 | − 10.00 | − 13.78 | − 12.43 | − 16.54 |
Maximum | − 4.96 | − 8.94 | − 10.05 | − 7.48 | 11.04 | − 4.79 | 11.70 | − 6.74 | − 11.51 |
Mean | − 9.38 | − 9.96 | − 11.30 | − 9.50 | − 4.57 | − 8.37 | − 9.16 | − 9.91 | − 14.05 |
Median | − 9.715 | − 9.85 | − 11.26 | − 9.65 | − 9.39 | − 8.51 | − 11.46 | − 9.81 | − 13.99 |
Std. deviation | 2.73 | 0.62 | 0.84 | 1.21 | 9.12 | 1.28 | 7.42 | 1.50 | 1.51 |
Skewness | − 0.705 | 0.059 | − 0.139 | 0.024 | 1.029 | 1.229 | 2.626 | 0.121 | 0.019 |
Kurtosis | 1.336 | − 1.135 | − 1.025 | − 0.470 | − 0.910 | 2.341 | 5.732 | − 0.165 | − 0.833 |