Table 2. Descriptive AL/min. Differences in means (%) ± 90% Confidence Limits and uncertainty in the true differences. All players pooled.

	Confrontation format (mean±SD)
Court	2v2 (n = 22)	3v3 (n = 42)	4v4 (n = 42)	5v5 (n = 42)	Difference in means (%); ±90% CL	Uncertainty in the true differences
Full	14.6±2.8	18.7±4.1	13.8±2.5	17.9±4.6	a) -31.1; ±12.7	most likely
					b) 9.7; ±5.6	likely
					c) -29.3; ±10.6	most likely
					d) 25.9; ±4.2	most likely
					e) 4.2; ±6.2	possibly
					f) -29.5; ±7.3	most likely

Differences in means ((%); ±90% CL) are identified as: a) 2v2-3v3; b) 2v2-4v4; c) 2v2-5v5; d) 3v3-4v4; e) 3v3-5v5; f) 4v4-5v5.