Table 2 Back-transformed estimated marginal means and confidence intervals for each grouping for the first hurdle model (full dataset) including pollen type (CP: conspecific, HP: heterospecific) and self-compatibility of recipient species as predictor variables (SC: self-compatible, SI: self-incompatible). For an easier interpretation, for the binomial model the probability of success is reported (by default, in a hurdle model, the probability of failure is estimated).