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Multiple Comparisons Using Post Hoc LSD Test: Dependent Variable: Ra (µm)
| (I) Group | (J) Group | Mean Difference (I-J) | P-Value |
|---|---|---|---|
| Control | u. sealant | 239.4400* | .000 |
| Pro seal | 262.4800* | .000 | |
| Varnish | 199.1800* | .000 | |
| u. sealant | Control | -239.4400* | .000 |
| Pro seal | 23.0400* | .000 | |
| Varnish | -40.2600* | .000 | |
| Pro seal | Control | -262.4800* | .000 |
| u. sealant | -239.4400* | .000 | |
| Varnish | -63.3000* | .000 | |
| Varnish | Control | -199.1800* | .000 |
| u. sealant | 40.2600* | .000 | |
| Pro seal | 63.3000* | .000 |
