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Table 3 Correlation coefficients among water quality parameters before and after storage

From: Assessment of the quality of drinking water in storage tanks and its implication on the safety of urban water supply in developing countries

Parameters Turbidity pH Temperature TC FC
Turbidity 1.00     
pH 0.74 1.00    
Temperature 0.33 0.87 1.00   
TC 0.61 0.98 0.94 1.00  
FC 0.73 0.99 0.88 0.98 1.00
After storage
 Turbidity 1.00     
 pH 0.60 1.00    
 Temperature 0.00 0.68 1.00   
 TC 0.41 0.96 0.76 1.00  
 FC 0.38 0.90 0.78 0.89 1.00