Table 2. Perceived commonality scores: Descriptive statistics.

	Remainers	Leavers	Total
Control	3.12 (1.55)	3.72 (1.64)	3.39 (1.62)
Befriending	3.61 (1.57)	3.97 (1.83)	3.78 (1.71)

Mean (standard deviation) reported. Higher scores indicate more perceived commonality.