Table S1. F2 Spawning decisions of F2 hybrid females

Table S1 contains a summary of the spawning decisions of all F2 hybrid females, including their IDs, brood numbers and fathers. 1-32 is the experimental round and each round may include more than one spawning decision per female. 0 = spawning decision with P. sp. "pundamilia-like" 1 = spawning decision with P. sp. "nyererei-like" out = female isolated in a tank with a male of the non-preferred species in = female re-introduced into the experiment out = female isolated in a tank with a male of the non-preferred species in = female re-inroduced into the experiment