TABLE 2.
Influence of temperature of rearing water on lengtha
Parameter | Estimate | SE | t value | P value (>t) |
---|---|---|---|---|
Intercept | 7.141 | 3.587 | 1.991 | 0.05105 |
GWp | −0.022 | 0.381 | −0.057 | 0.95469 |
S | 0.451 | 0.738 | 0.611 | 0.54326 |
Sp | 0.575 | 0.826 | 0.696 | 0.48883 |
1 wk after active feeding | 7.677 | 0.833 | 9.212 | 4.35E−13* |
2 wk after active feeding | 15.965 | 0.800 | 19.952 | <2.00E−16* |
Temp | 0.857 | 0.269 | 3.186 | 0.00229* |
GWp × 1 wk after active feeding | 0.315 | 0.538 | 0.585 | 0.56097 |
S × 1 wk after active feeding | 0.008 | 0.628 | 0.012 | 0.99014 |
Sp × 1 wk after active feeding | −0.336 | 0.672 | −0.5 | 0.61903 |
GWp × 2 wk after active feeding | −0.752 | 0.538 | −1.396 | 0.16777 |
S × 2 wk after active feeding | 0.146 | 0.538 | 0.271 | 0.78756 |
Sp × 2 wk after active feeding | NA | NA | NA | NA |
Analysis of covariance indicated that the temperature of the rearing water significantly influenced the length. The residual standard error was 0.659 on 60 degrees of freedom, the multiple R2 value was 0.994; the adjusted R2 value was 0.993, the F statistic was 864.3 on 11 and 60 degrees of freedom; and the P value for temperature was 0.00229. NA, not applicable. *, parameter with a significant P value.