Figure 1.
Conceptual model of the impact of color on patients’ outcome.
Figure 2.
CIE Lab color space.
Figure 3.
The questionnaire of Affective Appraisal Scale.
Figure 4.
Experiment 1: Color samples.
Table 1.
Experiment 1: Results of color sample selection.
Figure 5.
Experiment 2: Color samples.
Table 2.
Experiment 2: Matrix for the CCD and results.
Table 3.
Model summary statistics.
Figure 6.
The contour plots for 6 responses.
Figure 7.
The contour and 3D plot of total desirability.
Figure 8.
The optimal color solution.
Table 4.
The optimal solution for color design.