Chemical similarities of individual silverfish to the average chemical worker profile of their host colony ( N
≥ 10). No chemical worker profiles were available for colony 3. Differences between isolated vs. non-isolated silverfish were evaluated by PERMANOVA (*P < 0.05, ***P < 0.001). Median (red cross = mean), quartiles (boxes) 10th and 90th percentiles (whiskers), and outliers (black square = outlier; asterisk = extreme point) are shown. Abbreviations: No iso = no isolation, d iso = days isolated.