Table 2.
Correlation coefficients between the input variables.
| Variable | C | B | F | W | S | CA | FA | A |
|---|---|---|---|---|---|---|---|---|
| C | 1.0000 | −0.2728 | −0.4204 | −0.0890 | 0.0674 | −0.0730 | −0.1859 | 0.0906 |
| B | −0.2728 | 1.0000 | −0.2889 | 0.0995 | 0.0527 | −0.2681 | −0.2760 | −0.0442 |
| F | −0.4204 | −0.2889 | 1.0000 | −0.1508 | 0.3528 | −0.1055 | −0.0062 | −0.1631 |
| W | −0.0890 | 0.0995 | −0.1508 | 1.0000 | −0.5882 | −0.2708 | −0.4247 | 0.2420 |
| S | 0.0674 | 0.0527 | 0.3528 | −0.5882 | 1.0000 | −0.2747 | 0.1985 | −0.1984 |
| CA | −0.0730 | −0.2681 | −0.1055 | −0.2708 | −0.2747 | 1.0000 | −0.1534 | 0.0233 |
| FA | −0.1859 | −0.2760 | −0.0062 | −0.4247 | 0.1985 | −0.1534 | 1.0000 | −0.1394 |
| A | 0.0906 | −0.0442 | −0.1631 | 0.2420 | −0.1984 | 0.0233 | −0.1394 | 1.0000 |