Occurrence of behaviours in 3 wild-born clusters and statistical comparisons.

The mean percentages of occurrence (with regard to the 240 scans) and standard error means (SEM) per cluster are reported below for a selection of collected variables. The behavioural diversity is the mean number of distinct behaviours observed during the 240 scans. The abbreviations “B.” and “d.” stand for behaviour and distance. Kruskal-Wallis statistics and p-values are indicated in the first two left columns, bold font highlighting significance. As cluster J contained only 1 animal, post-hoc Mann-Whitney U tests could only be performed to compare groups H and I. These statistics are reported in the “MW U” column and associated significant p-values are indicated by stars (*: p针对筛选得到的采集变量，下文报告了各聚类的平均出现百分比（基于240次扫描）与标准误（standard error mean, SEM）。行为多样性指240次扫描过程中观测到的不同行为的平均数量。缩写“B.”与“d.”分别指代行为（behaviour）与距离（distance）。左侧前两列标注了克鲁斯卡尔-沃利斯（Kruskal-Wallis）统计量与p值，粗体字体用于突出显示具有统计学显著性的结果。由于聚类J仅包含1只动物，仅可对H组与I组开展事后曼-惠特尼U（Mann-Whitney U）检验，相关统计量已列入“MW U”列，其对应的显著性p值以星号标注（*：p