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Mean interfacial gap variations ± standard deviation, expressed as mm3, for each subgroup. Same superscript letters indicate no significant differences.
| CS | GB | CD | ||||
|---|---|---|---|---|---|---|
| Fiber Post (−) | Fiber Post (+) | Fiber Post (−) | Fiber Post (+) | Fiber Post (−) | Fiber Post (+) | |
| Marginal Gap Variation (mm3) | 0.52 a ±0.08 |
0.44 b ±0.07 |
0.52 a ±0.06 |
0.45 b ±0.04 |
0.59 a ±0.09 |
0.41 b ±0.05 |
