Skip to main content
. 2019 Mar 29;19(3):15. doi: 10.1167/19.3.15

Figure 5.

Figure 5

Mean thresholds (across participants) plotted in the CIELUV chromaticity plane. The cross and hollow markers correspond to the different reference illumination conditions (+ neutral, ▵ blue, ○ green, □ red, ⋄ yellow). The solid square symbols represent the threshold locations for the different illumination-change directions (color-coded). The connecting black lines are drawn in to facilitate comparisons of threshold magnitudes between directions.