Table 2.

Tested flies for each experiment. Naïve = fight-inexperienced male. Winner = winner of one previous encounter. Twofold winner = winner of two previous encounters. Loser = loser of one previous encounter. Twofold loser = loser of two previous encounters. IFI = inter-fight interval between training and testing phase. Winners with fighting = winner male that had won twice in succession with physical fighting. Winner without fighting = winner male that had won twice in succession without physical fighting. Loser with fighting = loser male that had lost twice in succession with physical fighting. Loser without fighting = loser male that lost twice in succession without physical fighting