Table 1. Mean values (µm) and standard deviation of the film thickness considering both heating conditions.
Resin composite | No preheating | Preheating |
---|---|---|
Universal Restorative | 286.83 (16.15) a, A | 206.72 (13.88) a, B |
Filtek Supreme Ultra | 259.60 (26.44) a, A | 214.52 (42.85) a, B |
* Tukey’s post hoc test: different capital letters in the same row indicate a statistically significant differences. Different lowercase letters in the same column indicate statistically significant differences. Standard deviation in parentheses.