Variables (2003) | Factor-1 (2003) | Factor-2 (2003) | Factor-3 (2003) | Factor-4 (2003) | Variables (2015) | Factor-1 (2015) | Factor-2 (2015) | Factor-3 (2015) | Factor-4 (2015) |
EC | 0.59 | 0.82 | 0.16 | 0.16 | EC | 0.88 | 0.37 | 0.21 | 0.15 |
TDS | 0.57 | 0.81 | 0.14 | 0.15 | TDS | 0.881 | 0.37 | 0.2 | 0.16 |
PH | −0.22 | 0.05 | 0.93 | −0.19 | PH | 0.06 | −0.09 | 0.98 | −0.003 |
Ca | 0.83 | 0.19 | 0.38 | 0.25 | Ca | 0.77 | 0.54 | 0.23 | 0.15 |
Mg | 0.91 | 0.15 | 0.14 | 0.21 | Mg | 0.79 | 0.5 | 0.28 | 0.1 |
Na | 0.2 | 0.97 | 0.075 | 0.067 | Na | 0.91 | 0.27 | 0.18 | 0.18 |
K | 0.74 | 0.44 | 0.006 | 0.23 | K | 0.49 | 0.56 | 0.36 | 0.38 |
HCO3 | 0.35 | 0.18 | 0.28 | 0.83 | HCO3 | 0.44 | 0.84 | 0.23 | −0.14 |
Cl | 0.24 | 0.95 | 0.11 | −0.1 | Cl | 0.91 | 0.21 | 0.18 | 0.25 |
SO4 | 0.77 | 0.52 | -- | −0.26 | SO4 | 0.93 | 0.22 | 0.14 | 0.07 |
TDI | 0.58 | 0.79 | 0.17 | 0.15 | TDI | 0.92 | 0.29 | 0.18 | 0.12 |
SI (calcite) | 0.27 | 0.06 | 0.878 | 0.36 | SI (calcite) | 0.3 | 0.45 | 0.83 | −0.01 |
SI (aragonite) | 0.29 | 0.06 | 0.879 | 0.36 | SI (aragonite) | 0.3 | 0.45 | 0.83 | −0.01 |
SI (dolomite) | 0.54 | 0.19 | 0.72 | 0.36 | SI (dolomite) | 0.47 | 0.57 | 0.66 | 0.06 |
SI (anhydrate) | −0.72 | −0.5 | 0.02 | 0.32 | SI (anhydrate) | −0.93 | −0.22 | −0.14 | −0.07 |
SI (gypsum) | −0.72 | −0.5 | 0.02 | 0.32 | SI (gypsum) | −0.93 | −0.22 | −0.14 | −0.07 |
SI (halide) | 0.26 | 0.93 | 0.02 | −0.07 | SI (halide) | 0.96 | 0.01 | 0.1 | 0.1 |
Alkalinity. | 0.37 | 0.18 | 0.33 | 0.83 | Alkalinity. | 0.37 | 0.88 | 0.16 | −0.03 |
CAI | 0.16 | 0.06 | −0.02 | −0.8 | CAI | 0.16 | 0.15 | −0.15 | 0.910 |
CAII | 0.17 | −0.81 | 0.07 | −0.44 | CAII | 0.22 | −0.22 | 0.13 | 0.913 |
TH | 0.89 | 0.16 | 0.31 | 0.22 | TH | 0.79 | 0.52 | 0.25 | 0.12 |
% Variance | 32.35 | 31.36 | 16.16 | 15.85 | % Variance | 51.02 | 19.43 | 16.53 | 10.23 |
Total | 32.35 | 63.71 | 79.87 | 95.72 | Total | 51.02 | 70.45 | 88.98 | 97.21 |