Table 9 Summary p-values for Mann-whitney test of Ethiope river wet and dry season samples.

From: Evaluation of hydro-chemical facies and surface water quality dynamics using multivariate statistical approaches in Southern Nigeria

Variable\Subsamples

Dry Season - Wet Season

pH

0.008

EC

0.008

TDS

0.008

TH

0.095

Ca

0.095

Mg

0.063

Na

0.032

K

0.310

HCO3

0.151

Cl

0.246

SO4

0.841

NO3

0.024

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