Statistic | EC | TDS | TH |
| Cl− |
| Na+ | Ca2+ | Mg2+ | K+ |
Borewells | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 |
Minimum | 155 | 97 | 60 | 45 | 17 | 7 | 13 | 16 | 6 | 1 |
Maximum | 2176 | 1356 | 464 | 459 | 517 | 126 | 318 | 109 | 68 | 11 |
Range | 2021 | 1259 | 404 | 414 | 500 | 119 | 305 | 93 | 62 | 10 |
1st Quartile | 432.8 | 276 | 155.3 | 114.3 | 42.8 | 25.8 | 35.3 | 42.5 | 15.8 | 2 |
Median | 1016.0 | 640 | 244.5 | 208.5 | 202 | 61 | 123 | 59.5 | 25 | 3 |
3rd Quartile | 1320.3 | 830.5 | 319.8 | 289 | 274.8 | 69 | 186.3 | 71 | 36.3 | 4 |
Mean | 969.6 | 610.9 | 243.3 | 217.3 | 189.9 | 53.2 | 119.8 | 57.1 | 26.5 | 3.7 |
Variance (n) | 312,728 | 123,456 | 10,724 | 12,283 | 22,275 | 721 | 7539 | 384 | 202 | 4 |
SD (N) | 559.2 | 351.4 | 103.6 | 110.8 | 149.2 | 26.9 | 86.8 | 19.6 | 14.2 | 2 |
Skewness | 0.4 | 0.4 | 0.2 | 0.3 | 0.5 | 0.1 | 0.5 | −0.1 | 0.5 | 1.9 |
Kurtosis | −0.8 | −0.8 | −0.8 | −0.9 | −0.9 | −0.5 | −0.9 | −0.4 | −0.2 | 3.6 |
SE of variance | 54,838 | 21,648 | 1881 | 2154 | 3906 | 126 | 1322 | 67 | 35 | 1 |