Table 1.

ANOVA of subjective preference scores for the different features of tiles.

Factors	F	P	Partial η2	Levels	Preference score
					Mean	SD
Pattern	4.455	0.048	0.19	Patterned	4.458	0.233
				Unpatterned	5.042	0.209
Lightness	32.188	<0.001	0.629	Light-toned	6.075	0.298
				Medium-toned	4.638	0.235
				Dark-toned	3.537	0.195
Color system	16.125	0.001	0.459	Neutral-colored	4.342	0.209
				Warm-colored	5.158	0.193