Variables |
PC 1 |
PC 2 |
PC 3 |
PC 4 |
pH |
0.15427 |
0.076356 |
-0.51888 |
0.18402 |
EC |
0.098336 |
0.47796 |
0.28338 |
0.05421 |
TDS |
0.080293 |
0.53928 |
0.27254 |
0.03938 |
Salinity |
0.15019 |
0.53533 |
0.055602 |
0.09310 |
TA |
0.29559 |
-0.23499 |
0.41152 |
-0.18001 |
TH |
0.39778 |
-0.20081 |
0.16679 |
0.08179 |
Ca |
0.3928 |
-0.08587 |
0.12751 |
0.17237 |
Mg |
0.41172 |
0.0045516 |
-0.18806 |
0.10313 |
SO4
|
0.28709 |
0.13756 |
-0.3891 |
-0.18398 |
Fe |
0.094955 |
-0.020059 |
0.015793 |
-0.67759 |
NO3-N |
0.34849 |
0.053942 |
-0.32108 |
0.02736 |
Cl |
0.37085 |
-0.081688 |
0.17548 |
-0.23818 |
TP |
0.12545 |
-0.15436 |
0.082936 |
0.26556 |
Coliform |
0.044337 |
-0.18069 |
0.17856 |
0.50256 |
Eigen values |
4.3100 |
2.6100 |
1.3000 |
1.1400 |
% Variance |
31.0840 |
18.6980 |
9.2900 |
8.1660 |
Cumulative % variance |
31.0840 |
49.7820 |
59.0730 |
67.2390 |