Table 2.

Results of a repeated-measures ANOVA comparing encoded mapping (Mapping) × hotspot lightness (HSLightness) × color scale (Colors) × legend text position (LegText) for balanced cue images and the same analysis but without hotspot lightness for hotspot-more images (see Experiment 2 text for details). Degrees of freedom for all tests were (1, 29). *p < .05, **p <.01, ***p < .001. Results of the full analysis (including LegText) are in Supplementary Table S2.

	Balanced cue images			Reliable cue images
Source	F	p	${\eta }_p^2$	F	p	${\eta }_p^2$
Mapping	30.50	***	0.513	8.92	0.006**	0.235
HSLightness	3.27	0.081	0.101
Colors	4.85	0.036*	0.143	4.83	0.036*	0.143
Mapping * HSLightness	31.04	***	0.517
Mapping *Colors	0.69	0.412	0.023	0.59	0.447	0.020
HSLightness * Colors	1.04	0.317	0.035
Mapping * HSLightness * Colors	0.20	0.662	0.007