- Unshaded: Models were correctly specified
- Light shaded: Misspecified linear predictors or misspecified link function
- Dark shaded: Misspecified linear predictors and misspecified link function
- LB: log-binomial, RP: robust Poisson
- Change of scenarios: Increasing intercept: I → II → III; Increasing coefficient of β2: IV → III → V; Change of link function: III (log), VI (logit), VII (probit)