Table 8 Distance between two variables/clusters.

From: A proficiency assessment of integrating machine learning (ML) schemes on Lahore water ensemble

Variable 1

Variable 2

Distance

12 (\(NO_3\))

15 (F)

0.00

10 (K)

19

0.00

14 (Fe)

20

0.00

3 (Turbidity)

21

0.05

2 (pH)

22

0.14

18 (E. Coli)

23

0.17

6 (Mg)

8 (Cl)

0.19

17 (total coliforms)

24

0.27

5 (Ca)

16 (As)

0.31

25

26

0.31

27

28

0.37

9 (Na)

11 (\(SO_4\))

0.84

29

30

0.98

7 (Hard)

31

2.42

4 (\(HCO_3\))

32

2.56

13 (TDS)

33

2.93

1 (EC)

34

5.97