Table 4.
Eigenvectors of PCA components F1 and F2.
| F1 | F2 | |
|---|---|---|
| Y | 0.365 | −0.072 |
| La | 0.360 | −0.092 |
| Ce | 0.358 | 0.021 |
| Pr | 0.307 | 0.102 |
| Nd | 0.353 | −0.160 |
| Sm | 0.236 | −0.028 |
| Eu | 0.103 | 0.761 |
| Gd | 0.328 | 0.242 |
| Dy | 0.316 | 0.127 |
| Er | 0.202 | −0.544 |
| Yb | 0.275 | −0.015 |
Eigenvectors of PCA components F1 and F2.
| F1 | F2 | |
|---|---|---|
| Y | 0.365 | −0.072 |
| La | 0.360 | −0.092 |
| Ce | 0.358 | 0.021 |
| Pr | 0.307 | 0.102 |
| Nd | 0.353 | −0.160 |
| Sm | 0.236 | −0.028 |
| Eu | 0.103 | 0.761 |
| Gd | 0.328 | 0.242 |
| Dy | 0.316 | 0.127 |
| Er | 0.202 | −0.544 |
| Yb | 0.275 | −0.015 |