Table 5 Video evaluation data presenting a two-week period. The recordings were made daily between 09:00 and 12:00. Shown are the average scores of the Wilcoxon test and the p-values of the Kruskal-Wallis test. Over the entire three-hours feeding period, no significant differences in offender or victim interactions and fights were observed

From: Fibre supply for breeding sows and its effects on social behaviour in group-housed sows and performance during lactation