Table 3.
Potentially Toxic Elements (PTE) | Principal Components | |
---|---|---|
PC1 | PC2 | |
Variance (%) | 74.70 | 11.29 |
Eigenvalue | 83.47 | 12.61 |
Cd | −0.01 | −0.02 |
Cr | 0.15 | 0.19 |
Cu | −0.03 | 0.55 |
Fe | 0.93 | −0.16 |
Pb | 0.01 | −0.01 |
Mn | 0.17 | 0.79 |
Ni | 0.03 | 0.04 |
Zn | 0.26 | 0.01 |
Bold values indicate dominating axis for specific PTE.