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. 2020 Dec 21;10(12):2451. doi: 10.3390/ani10122451

Figure 3.

Figure 3

(a) Average number of fights during the interaction (mean_fights; n = 48). (b) Number of dead individuals in the opponent species (n_deadtot_opp; n = 48). Mean number of dead Linepithema humile: 14.08 ± 7.28 when facing Lasius. neglectus; 15.08 ± 6.70 when facing Lasius. niger. LhC: L. humile colonizer. LhR: L. humile resident. No: no opponent; Ln: Lasius neglectus opponent, Lni: L niger opponent. White dots are outlier individuals; thick black horizontal line: median value; box ends: upper and lower quartiles; whiskers: max and min values. Red diamond: mean value; red solid line: standard error of the mean (SEM). Letters a and b (blue dotted lines) indicate significant differences between opponent species.