JEB -- Dussutour et al. 208 (15): 2903 Figure IG4

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Fig. 4. Relationship between the number of encounters with contact and the total number of encounters per ant for each bridge width studied. The slope of the lines corresponds to the probability of an ant travelling on the bridge to be contacted by another ant during an encounter. N=133 and N=126 for the 3 mm and 10 mm bridge, respectively.