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Mean differences of deformation for samples restored with Esthet• X® HD and SDR™, for each time period (ANCOVA).
| Time (min) | Levene's test (p) | F | p | Mean difference (SDR - Esthet X) (με) |
Std. error difference | Mean difference (SDR - Esthet X) (μm) |
|---|---|---|---|---|---|---|
| 0.5 | 0.751 | 52.69 | <0.01∗ | 626.8 | 86.4 | 2.4 |
| 5.5 | 0.120 | 7.15 | 0.016∗ | 255.6 | 95.6 | 1.0 |
| 6 | 0.733 | 21.64 | <0.01∗ | 601.4 | 129.3 | 2.3 |
| 10 | 0.620 | 7.37 | 0.015∗ | 274.6 | 101.1 | 1.1 |
∗Statistically significant differences.
