Figure 4.

Analysis of species pairs for which the pair correlation function g₁₂(r) showed for scales 0–30 m a significant departure from the null model as indicated by the goodness-of-fit test (i.e. rank >190). Shown are for each distance r the proportion of cases where the g₁₂(r) was below the simulation envelopes (i.e. repulsion; open circles) and above the simulation envelopes (i.e. attraction; closed circles). For better clarity, the small inset graphs in (a) and (b) show the proportion with higher resolution.