Table 7. Comparison between different variables of the complete model and the model without fear of defeat at high intensity of aggression (Mann Whitney U test, two-tailed).

	Complete Model	No fear of defeat	Mann Whitney U test
1) Percentage of time spent grooming	13–23%	19–24%	U = 92 **
2) Percentage of interaction time spent grooming	45–59%	72–77%	U = 100 ***
3) Centrality	−0.56*	−0.41*	U = 76 *
4) Conciliatory tendency	7–17%	19–28%	U = 100 ***
5) Reconciliation with valuable partners	0.21**	0.04*	U = 92 ***