Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Correlation weights based on principal components in the PCA model (only correlation weights with absolute values higher than 0.100 are shown).
| Pairs of Correlated Parameters | Correlation Weights | |
|---|---|---|
| Cu | Fe | 0.404 |
| Ca | Mg | 0.270 |
| Zn | Ca | 0.205 |
| Mn | Ca | 0.198 |
| Zn | Cu | 0.192 |
| Zn | Mg | 0.188 |
| Zn | Fe | 0.187 |
| Mn | Mg | 0.183 |
| Zn | Mn | 0.162 |
