Table 2. Effect of crating density and lighting intensity during summer lairage on footpad dermatitis in broilers

Items	Main effect					SEM	P-value
	D1			IL2			D	IL	D × IL
	LD	ND	HD	LX	HX
Footpad dermatitis	0.42	0.17	0.25	0.22	0.33	0.079	0.691	0.485	0.883

D, density; LD (292.12 cm²/kg); ND (233.70 cm²/kg); HD (194.75 cm²/kg).
IL, illuminance; LX (below 5 lux); HX (above 5 lux).
SEM = standard error of mean.