Parameter | Factor-1 | Factor-2 | Factor-3 | Factor-4 | Factor-5 | Factor-6 |
Depth | −0.15 | 0.12 | −0.01 | −0.02 | −0.91 | 0.03 |
Age | −0.22 | −0.00 | −0.10 | 0.06 | 0.27 | −0.74 |
T | −0.21 | −0.10 | −0.62 | 0.15 | 0.03 | −0.08 |
pH | −0.44 | 0.78 | 0.04 | −0.10 | 0.10 | 0.00 |
DO | 0.49 | −0.21 | −0.01 | 0.55 | 0.03 | −0.31 |
RP | 0.00 | 0.00 | −0.89 | −0.14 | 0.01 | 0.14 |
EC | 0.95 | 0.09 | 0.15 | 0.06 | −0.12 | 0.04 |
TDS | 0.96 | 0.09 | 0.15 | 0.08 | −0.10 | 0.05 |
Alk | 0.79 | 0.06 | 0.07 | 0.43 | 0.23 | 0.07 |
TH | 0.94 | −0.09 | 0.19 | 0.09 | 0.14 | −0.06 |
CC | −0.41 | 0.14 | −0.57 | −0.21 | −0.14 | 0.47 |
OC | −0.13 | 0.04 | −0.29 | 0.17 | 0.33 | 0.81 |
F− | −0.02 | 0.01 | 0.00 | −0.93 | 0.00 | −0.12 |
Cl− | 0.89 | −0.05 | 0.09 | −0.13 | −0.21 | 0.02 |
| 0.79 | 0.07 | −0.03 | −0.44 | −0.24 | 0.17 |
| 0.85 | −0.06 | −0.09 | 0.12 | 0.23 | −0.04 |
Na+ | 0.25 | 0.86 | 0.02 | −0.01 | −0.29 | 0.09 |
K+ | 0.61 | 0.47 | 0.21 | 0.46 | 0.08 | −0.12 |
Mg2+ | 0.92 | −0.07 | 0.18 | 0.15 | 0.19 | −0.07 |
Ca2+ | 0.94 | −0.09 | 0.18 | 0.05 | 0.13 | −0.03 |
Eigen value | 8.36 | 1.72 | 1.80 | 1.97 | 1.44 | 1.63 |
Explained Variance % | 44.18 | 11.81 | 9.69 | 8.67 | 5.26 | 5.01 |
Cumulative Variance % | 44.18 | 55.99 | 65.68 | 74.34 | 79.61 | 84.62 |