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The color stability between Cention N, Composite, and Zirconomer
| Dental material | N | Mean | Standard deviation | Standard error |
|---|---|---|---|---|
| Zirconomer | 37 | 4.238108 | 1.8194517 | 0.2991160 |
| Composite | 37 | 1.612703 | 1.2121415 | 0.1992748 |
| Cention N | 37 | 4.094595 | 1.1430262 | 0.1879123 |
