Research Article
Occurrence, Source, and Mobilization of Iron, Manganese, and Arsenic Pollution in Shallow Aquifer
Table 3
Principal component loading of the analysed parameters in the study area (sorted by size).
| Parameters | Premonsoon (PRM) | Parameters | Postmonsoon (POM) | F1 | F2 | F3 | F1 | F2 |
| DOC | 0.93 | -0.23 | -0.04 | DOC | 0.93 | 0.25 | Mn | 0.92 | -0.26 | 0.02 | Mn | 0.92 | 0.17 | Fe | 0.88 | -0.34 | 0.05 | Fe | 0.91 | 0.27 | Turbidity | 0.88 | -0.20 | 0.15 | Turbidity | 0.86 | 0.32 | EC | 0.74 | 0.33 | -0.16 | EC | 0.82 | -0.04 | As | 0.59 | 0.53 | 0.26 | TH | 0.65 | -0.55 | TH | 0.49 | 0.80 | -0.14 | As | 0.57 | -0.41 | pH | -0.12 | 0.08 | 0.96 | pH | -0.53 | 0.56 | Eigenvalue | 4.27 | 1.36 | 1.08 | Eigenvalue | 4.97 | 1.05 | % variance | 53.41 | 16.96 | 13.28 | % variance | 62.15 | 14.12 |
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Note: bold values denote strong loading with their respective component numbers.
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