Table 6

Correlation matrix of the physico-chemical parameter values

TpHECTDSTHCalcium ionsMagnesium ionsSodium ionsPotassium ionsBicarbonatesChloridesNitratesSulfates
T1.00            
pH0.281.00           
EC0.040.011.00          
TDS0.040.011.001.00         
TH0.010.000.970.971.00        
Calcium ions0.110.020.870.870.891.00       
Magnesium ions−0.13−0.020.750.750.780.391.00      
Sodium ions0.07−0.050.850.850.750.680.551.00     
Potassium ions0.060.060.070.08−0.10−0.14−0.010.141.00    
Bicarbonates0.000.040.700.700.790.750.550.35−0.091.00   
Chlorides0.01−0.050.880.880.800.710.610.940.080.331.00  
Nitrates0.230.070.390.390.310.390.080.370.180.070.421.00 
Sulfates−0.01−0.020.860.860.820.610.780.800.080.400.830.111.00

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