| AAE | HUA | VSS | SYM-H | ||
| AAE | P.C.C. | 1 | 0.56658 | 0.86776 | −0.84244 |
| Sig. | -- | 0 | 0 | 0 | |
| HUA | P.C.C. | 0.56658 | 1 | 0.76534 | −0.77361 |
| Sig. | 0 | -- | 0 | 0 | |
| VSS | P.C.C. | 0.86776 | 0.76534 | 1 | −0.90704 |
| Sig. | 0 | 0 | -- | 0 | |
| SYM-H | P.C.C. | −0.84244 | −0.77361 | −0.90704 | 1 |
| Sig. | 0 | 0 | 0 | -- | |