Raw data of the "first" experiment: egg-laying substrate choice of female Callosobruchus chinensis

strain, the strain used in this study, i.e., fkC16; female_id, the female individual choosing the substrates, corresponding to a petri dish; eggs, the number of eggs laid; substrate, the substrate on which the eggs were laid; total, the total number of eggs laid by the focal female; ability, the female's ability to lay eggs, which was checked after the experiment (see the main text); pair, the pair of substrates used