Table 4.
Normalized variation matrix for the chemical elements of Table 1: Bold values show linear association.
pH | EC | TDS | Al | As | Ca | Cd | Co | Cr | Cu | Fe | K | Mg | Mn | Ni | P | Si | Sr | Ti | V | Zn | Zr | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pH | 0 | |||||||||||||||||||||
EC | 0.06 | 0.00 | ||||||||||||||||||||
TDS | 0.31 | 0.41 | 0 | |||||||||||||||||||
Al | 0.12 | 0.17 | 0.27 | 0 | ||||||||||||||||||
As | 0.14 | 0.15 | 0.25 | 0.89 | 0 | |||||||||||||||||
Ca | 0.04 | 0.12 | 0.24 | 0.45 | 0.33 | 0 | ||||||||||||||||
Cd | 2.19 | 2.17 | 1.65 | 1.8 | 0.89 | 1.29 | 0 | |||||||||||||||
Co | 4.21 | 4.41 | 3.03 | 0.28 | 0.82 | 0.45 | 1.29 | 0 | ||||||||||||||
Cr | 0.10 | 0.07 | 0.22 | 0.18 | 0.43 | 0.22 | 1.54 | 0.35 | 0 | |||||||||||||
Cu | 0.29 | 0.23 | 0.36 | 0.66 | 0.72 | 0.51 | 2.22 | 0.72 | 0.3 | 0 | ||||||||||||
Fe | 0.27 | 0.32 | 0.22 | 0.54 | 1.31 | 0.83 | 1.56 | 0.86 | 0.79 | 1.58 | 0 | |||||||||||
K | 0.13 | 0.15 | 0.51 | 0.07 | 0.89 | 0.46 | 2.12 | 0.43 | 0.17 | 0.52 | 0.79 | 0 | ||||||||||
Mg | 0.07 | 0.09 | 0.25 | 0.36 | 0.59 | 0.24 | 1.3 | 0.31 | 0.32 | 0.48 | 0.69 | 0.5 | 0 | |||||||||
Mn | 0.18 | 0.28 | 0.21 | 0.12 | 1.06 | 0.58 | 1.72 | 0.47 | 0.39 | 0.98 | 0.25 | 0.28 | 0.38 | 0 | ||||||||
Ni | 0.04 | 0.11 | 0.15 | 0.17 | 0.51 | 0.17 | 1.3 | 0.2 | 0.16 | 0.45 | 0.55 | 0.25 | 0.08 | 0.24 | 0 | |||||||
P | 0.49 | 0.38 | 0.92 | 0.65 | 1.51 | 1.33 | 2.53 | 1.19 | 0.83 | 1.23 | 0.92 | 0.58 | 1.1 | 0.68 | 0.87 | 0 | ||||||
Si | 0.59 | 0.95 | 0.85 | 1.02 | 1.77 | 1.16 | 1.96 | 0.82 | 1.41 | 2.09 | 1.12 | 1.14 | 1.11 | 0.93 | 0.93 | 1.64 | 0 | |||||
Sr | 0.12 | 0.14 | 0.32 | 0.23 | 0.61 | 0.23 | 1.69 | 0.26 | 0.14 | 0.38 | 1.09 | 0.18 | 0.34 | 0.55 | 0.2 | 1.06 | 1.17 | 0 | ||||
Ti | 0.33 | 0.38 | 0.56 | 0.42 | 1.57 | 1.07 | 1.93 | 0.8 | 0.74 | 1.54 | 0.25 | 0.68 | 0.89 | 0.33 | 0.68 | 0.93 | 1.59 | 1.01 | 0 | |||
V | 0.10 | 0.09 | 0.16 | 0.3 | 0.45 | 0.27 | 1.47 | 0.28 | 0.09 | 0.42 | 1.07 | 0.34 | 0.39 | 0.63 | 0.25 | 1.17 | 1.57 | 0.12 | 0.9 | 0 | ||
Zn | 1.04 | 0.97 | 1.09 | 3.11 | 1.85 | 2.31 | 1.48 | 3.19 | 2.82 | 3.83 | 2.27 | 3.17 | 2.74 | 2.7 | 2.51 | 2.93 | 2.6 | 3.10 | 3.33 | 3.11 | 0 | |
Zr | 0.27 | 0.26 | 0.24 | 0.88 | 0.32 | 0.44 | 0.85 | 0.93 | 0.61 | 1.2 | 0.94 | 1.0 | 0.66 | 0.87 | 0.52 | 1.61 | 1.75 | 0.83 | 1.22 | 0.66 | 1.44 | 0 |