Table 2.
Statistical comparisons
| Predictor | Contrast 1 | Contrast 2 | Response estimate [SE] | t ratio | p-value |
|---|---|---|---|---|---|
| Season | Summer | Winter | 0.003 [0.003] | 1.022 | 0.3077 |
| Assay | Crab | Shanny | −0.004 [0.004] | −1.162 | 0.2462 |
| Treatment | Offshore | Inshore | 0.01 [0.002] | 4.171 | 0.0002 |
| Inshore two-thirds | 0.011 [0.003] | 4.212 | 0.0002 | ||
| Offshore two-thirds | 0.011 [0.003] | 4.134 | 0.0003 | ||
| Offshore two-thirds | Inshore | −0.001 [0.003] | −0.239 | 0.9952 | |
| Inshore two-thirds | 0 [0.003] | 0.017 | 1 | ||
| Inshore | Inshore two-thirds | 0.001 [0.003] | 0.261 | 0.9938 |
SE standard error
Estimated marginal mean responses estimated from the optimal linear mixed-effects model using the emtrends function in emmeans. Responses are averaged over assay, season or treatment, according to contrast