. 2019 Mar 21;16(6):1030. doi: 10.3390/ijerph16061030

Table 3.

Correlation matrix of parameters in the studied area.

Parameters	pH	F⁻	SO₄²⁻	Cl⁻	TDS	TAlk	Na⁺	K⁺
pH	1.00
F⁻	0.39	1.00
SO₄²⁻	0.19	0.22	1.00
Cl⁻	−0.23	0.42	0.52 *	1.00
TDS	0.09	0.11	0.22	−0.06	1.00
TAlk	−0.17	0.53 *	−0.12	0.44	−0.22	1.00
Na⁺	−0.46	−0.15	−0.05	0.24	−0.31	0.32	1.00
K⁺	−0.32	−0.47	−0.18	0.00	−0.07	−0.10	0.68 *	1.00

Note: “*” refers to relative coefficients higher than 0.5.