Table 1 Polynomial regression model for spring snail density over flooding duration of the previous year
Term | Estimate | SE | P-value |
|---|---|---|---|
Intercept | -2.467 | 0.798 | 0.013 |
\( {t}_2^2 \) | 9.846 × 10-4 | 3.959 × 10-4 | 0.035 |
\( {t}_2^3 \) | -5.317 × 10-6 | 2.787 × 10-6 | 0.089 |
Model evaluation | |||
aR2 | 0.610 | ||
F-statistic | 9.594 | 0.006 | |