Table 3 Regression analysis of variance of carapace length against MLH, IR and HL for female and male N. norvegicus sampled individuals; significances are in italics
| Â | MLH | IR | HL |
|---|---|---|---|
Females | |||
 Equation | y = 33.30 + 4.053x | y = 37.34 − 4.042x | y = 37.39 − 4.188x |
 r2 | 0.047 | 0.047 | 0.052 |
 F | 4.870 | 4.870 | 5.36 |
 p value | 0.030 | 0.030 | 0.023 |
Males | |||
 Equation | y = 54.01 − 24.89x | y = 29.18 + 24.83x | y = 30.42 + 22.22x |
 r2 | 0.352 | 0.352 | 0.306 |
 F | 17.95 | 17.95 | 14.55 |
 p value | 0.001 | 0.001 | 0.001 |