Table 1 Coefficient of variation for the elements sorted from lowest to highest
Element | Coefficient of variation | Element | Coefficient of variation |
|---|---|---|---|
S | 1.1340 | Mn | 0.9607 |
K | 0.7259 | Fe | 0.8670 |
Ca | 0.1497 | Cu | 1.1666 |
Ti | 1.4658 | Zn | 1.3074 |
V | 0.5408 | Ba | 0.9454 |
Cr | 0.1792 | Hg | 1.5122 |