Figure 3 from: Devigne C, Broly P, Mullier R, Deneubourg J (2012) Aggregation in woodlice: social interaction and density effects. ZooKeys 176: 133-144. https://doi.org/10.3897/zookeys.176.2258

Figure 3 - Dynamics of aggregation under shelters. Average proportion of woodlice aggregated under the "winning" and the "losing" shelter for experiments showing a clear choice of one of both shelters (Binomial test, difference from an equal distribution of woodlice between shelters).