Parameters | Ca2+ | Mg2+ | Na+ | K+ |
| Cl− |
| TH | TDS | pH |
meq/l | mg/l | |||||||||
Samples | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 |
Mean | 115.9 | 50.5 | 186.8 | 11.70 | 168.97 | 263.07 | 413.1 | 491.7 | 1221.4 | 7.62 |
SD | 42.93 | 22.6 | 92.35 | 4.17 | 39.01 | 140.4 | 189.6 | 194.3 | 451.94 | 0.20 |
CV (%) | 37.0 | 44.8 | 49.4 | 35.66 | 23.1 | 53.4 | 45.90 | 39.5 | 37.0 | 2.60 |
Min | 27.25 | 6.80 | 33.63 | 5.00 | 27.6 | 27.56 | 58.02 | 56 | 320 | 7.04 |
Max | 189.1 | 98.1 | 433.3 | 22.00 | 268.4 | 513.3 | 784.9 | 820 | 1941 | 8.23 |
Range | 161.92 | 91.3 | 399.7 | 17.00 | 240.8 | 485.7 | 726.9 | 764.0 | 1621.0 | 1.19 |
Skewness | −2.753 | −1.61 | 1.44 | 1.084 | −0.146 | −1.301 | −1.378 | −3.081 | −3.173 | −0.467 |
Kurtosis | −0.890 | −0.73 | 0.06 | −1.402 | 2.453 | −1.945 | −1.346 | −0.795 | −1.007 | 1.102 |
ASD | 200 | 150 | 200 | 20.00 | 300 | 500 | 400 | 500 | 1500 | 6.5 - 9 |
WHO | 200 | 150 | 200 | 12.00 | 240 | 250 | 400 | 500 | 1000 | 6.5 - 8.5 |