Element | Factor-1 | Factor-2 | Factor-3 | Factor-4 | Factor-5 | Factor-6 |
pH | 0.01 | −0.13 | 0.06 | −0.09 | 0.20 | −0.87 |
BC | −0.04 | −0.94 | 0.06 | −0.20 | 0.18 | −0.08 |
OC | 0.08 | −0.94 | −0.11 | −0.03 | 0.09 | 0.02 |
CC | −0.02 | −0.89 | 0.08 | 0.18 | 0.17 | −0.12 |
Al | −0.02 | 0.34 | −0.07 | −0.34 | −0.73 | 0.22 |
P | 0.32 | 0.41 | 0.18 | 0.15 | 0.62 | 0.23 |
S | −0.05 | 0.24 | 0.01 | 0.66 | 0.41 | 0.43 |
Cl | 0.50 | −023 | 0.10 | 0.73 | 0.18 | 0.00 |
K | −0.26 | 0.47 | −0.50 | 0.02 | −0.48 | 0.22 |
Ca | 0.18 | −0.13 | 0.85 | −0.19 | 0.34 | 0.10 |
Ti | −0.21 | 0.08 | −0.45 | 0.00 | −0.80 | 0.16 |
V | −0.12 | 0.38 | −0.17 | −0.05 | −0.82 | 0.23 |
Cr | −0.09 | 0.27 | 0.82 | 0.20 | −0.09 | −0.32 |
Mn | 0.86 | −0.16 | 0.09 | 0.02 | 0.23 | −0.23 |
Fe | 0.10 | −0.10 | 0.91 | −0.11 | 0.18 | 0.07 |
Ni | −0.29 | 0.26 | −0.09 | 0.33 | −0.75 | −0.05 |
Cu | 0.86 | 0.07 | 0.16 | 0.04 | 0.34 | −0.13 |
Zn | 0.80 | −0.06 | 0.04 | −0.23 | 0.16 | 0.02 |
As | −0.22 | 0.01 | −0.35 | 0.63 | −0.30 | 0.00 |
Sr | 0.81 | −0.01 | 0.09 | 0.20 | −0.20 | 0.39 |
Ba | 0.69 | 0.37 | −0.02 | 0.55 | 0.07 | 0.15 |
Pb | 0.57 | 0.10 | 0.61 | 0.01 | 0.46 | 0.06 |
Eigenvalue | 7.55 | 4.18 | 2.67 | 1.99 | 1.44 | 1.22 |
%Variance | 34.31 | 19.00 | 12.14 | 9.04 | 6.53 | 5.55 |
CV (%) | 34.31 | 53.31 | 65.45 | 74.49 | 81.02 | 86.56 |