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. 2013 Nov 8;25(1):172–179. doi: 10.1093/beheco/art101

Table 1.

Loading of male interactions on each principal component.

Male encounter rate (PC1) Male aggression (PC2)
Number of fights initiated 0.543 0.632
Number of chases initiated 0.134 0.828
Number of fights received 0.877 −0.296
Number of chases received 0.834 −0.305
Number of nonescalated contacts 0.651 0.093