Variable

Factor-1

Factor-2

Factor-3

Factor-4

Factor-5

Factor-6

Age

−0.18

0.07

−0.06

−0.15

−0.45

−0.66

Depth

−0.05

−0.13

0.19

0.45

0.30

−0.05

T

−0.09

0.17

−0.06

0.00

−0.25

0.82

pH

0.07

0.94

−0.04

−0.01

0.01

0.00

EC

0.24

0.17

−0.10

0.69

−0.16

0.11

RP

−0.07

−0.85

0.12

0.11

−0.09

−0.08

DO

−0.11

0.06

0.05

−0.51

−0.24

0.26

TDS

0.61

−0.04

0.21

0.65

0.23

0.09

TA

0.36

0.66

0.10

0.37

−0.18

0.09

TH

0.95

0.12

−0.02

0.25

0.03

−0.05

F

0.90

0.11

0.06

0.08

−0.11

0.12

Cl

0.36

−0.18

−0.04

0.60

0.32

0.12

0.03

−0.03

0.98

−0.02

0.03

−0.02

0.30

−0.03

−0.24

0.73

−0.02

0.06

0.02

−0.07

0.98

−0.03

0.08

0.00

Na+

0.22

0.36

0.21

0.71

−0.21

0.16

K+

−0.05

0.07

0.06

0.04

0.82

−0.06

Ca2+

0.94

0.14

−0.03

0.24

0.04

−0.06

Mg2+

0.94

0.07

−0.01

0.26

−0.02

−0.02

Eigenvalue

6.21

2.53

2.05

1.59

1.20

1.10

% Total variance

32.66

13.31

10.80

8.39

6.32

5.77

Cumulative %

32.66

45.97

56.77

65.16

71.48

77.25