Fig. 2
From: Male mate choice in mosquitofish: personality outweighs body size
Strength of preference (SOP) of male mosquitofish Gambusia affinis for larger females as a function of males’ body length: a 22-mm active versus 18-mm active female (Trial 1–1), b 22-mm active versus 18-mm inactive female (Trial 1–2), c 22-mm inactive versus 18-mm active female (Trial 1–3), d 22-mm inactive versus 18-mm inactive female (Trial 1–4)