Figure 4. Analysis of pecking rate of Chromis chromis during the week.

Pecking rate min⁻¹ (±SE) of C. chromis was recorded in A- and B-zones, during weekdays and holidays, and in three time slots. Different superscripts indicate significant differences among the time slots, within periods (i.e. weekdays or holidays) and within zones resulting from pairwise SNK tests (Table 3) after ANOVA (F _2,874 = 9.84, P<0.0001).