Table 4.
GLMM Analysis on bumble bees’ choice in the delay maintenance test. P-values represent the comparison with the model with one more level of complexity. All models were not significant, meaning that removing the corresponding factor from the model did not significantly reduce the model fit.
| Models | AIC | Log-Lik | χ2 | P (> χ2) |
|---|---|---|---|---|
| Model 1: DelayMaintainance ~ (1|Col) | 425.78 | -209.89 | ||
| Model 2: DelayMaintainance ~ DelayChoice + (1|Col) | 427.75 | -209.88 | 0.02 | 0.87 |
| Model 3: DelayMaintainance ~ DelayChoice + totwait + (1|Col) | 428.15 | -209.07 | 1.60 | 0.20 |
| Model 4: DelayMaintainance ~ DelayChoice + totwait + colourpair + (1|Col) | 429.76 | -208.88 | 0.39 | 0.53 |