Table 4 Comparison between different groups in ΔE, ΔL, Δa and Δb as a function of the thickness of resin composite layer incorporated with GONPs (T) (one-Way ANOVA)
From: The optical behavior of nano filled resin composite loaded with graphene oxide nanoparticles
M ± SD | T1 (1 mm) | T2 (2 mm) | T3 (3 mm) | P-value |
|---|---|---|---|---|
ΔE | 3.74 ± 0.79a | 6.09 ± 0.78b | 12.84 ± 1.75c | 0.0001* |
ΔL | -0.62 ± 0.27a | -1.31 ± 0.33b | -9.19 ± 0.39c | 0.0001* |
Δa | -0.12 ± 0.015a | -0.73 ± 0.12b | -2.4 ± 0.18c | 0.0001* |
Δb | -3.65 ± 0.054a | -5.85 ± 0.1945b | -6.105 ± 0.676b | 0.0001* |