Table 2.

Tukey’s Post Hoc Test Comparing the Failure Modes in Fracture Resistance Among the Study Groups

	Group	Compared to	P value
Digital Die Spacer Thickness	20 microns	40 microns	0.117
		100 microns	0.009*
	40 microns	100 microns	0.290

Notes: *Indicates a statistically significant difference at p value≤0.05.