| ANOVA | Analysis of Variance |
| CIELAB | Commission Internationale de l’Éclairage L*a*b* Color Space |
| ΔE*ab | CIELAB Color Difference |
| ΔRa | Change in Surface Roughness |
| FSLs | Food-Simulating Liquids |
| LED | Light-Emitting Diode |
| Ra | Arithmetic mean Surface Roughness |
| SD | Standard Deviation |
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