The evolution of Müllerian mimicry in multi-species communities
Beatty, Beirinckx & Sherratt
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Supplementary Figure 3 The mean total scores (± 1 s.e.) that predators
achieved in each of the three systems (prey communities with plain, striped or
spotted focal prey) for experiments 2-4. The scores of our human foragers
varied significantly between experiments 2-4, but did not vary significantly with
the form of focal unprofitable prey presented (2-way ANOVA: experiment F2,81 =
382.13, P < 0.001; focal prey type F2,81 = 3.10, P > 0.05; interaction F4,81 = 1.04,
P > 0.05). The low scores in experiment 4 reflect the difficulty that subjects faced
when foraging in an environment with no simple discriminative cues to guide
them. The mean scores (± 1 s.e.) in experiments 5a and 5b were 41.02 ± 2.22
and 40.10 ± 3.45 respectively.