TABLE 4.
A correlation matrix exists between variables.
| Length (cm) | Weight (g) | CAT | SOD | APX | GR | |
| Length (cm) | 1.00 | |||||
| Weight (g) | 0.75 | 1.00 | ||||
| CAT | −0.06 | 0.31 | 1.00 | |||
| SOD | −0.03 | 0.42 | 0.90 | 1.00 | ||
| APX | 0.06 | 0.37 | 0.89 | 0.97 | 1.00 | |
| GR | −0.11 | 0.26 | 0.93 | 0.82 | 0.84 | 1.00 |
Determinant 8.31 × 10–5. Enzymatic activity (enzyme mg Prot–1 min–1). CAT, catalase; SOD, superoxide dismutase; APX, ascorbate peroxidase; and GR, glutathione reductase.