Network indices tested for change during the experimental phases (before and after the worker removal) by 10000 random permutational swaps of interactions between the networks before and after the treatment.

Statistical significance is highlighted in bold. N1 and N2 indicate the treated nest’s identity.

统计学显著性（Statistical Significance）以粗体标注。N1 与 N2 分别代表该经处理巢穴的标识。