Table 2.

One-way ANOVA for comparisons between the mean values of occlusal internal adaptation (μm) of the three studied groups

Surface	Occlusal			Axial			Marginal
	Group CM	Group NECO	Group IC	Group CM	Group NECO	Group IC	Group CM	Group NECO	Group IC
N	10	10	10	10	10	10	10	10	10
Mean	121.15	129.18	119.97	55.22	64.2	54.22	84.22	95.22	84.2
±SD	0.98	1.13	1.29	1.17	0.89	0.83	0.72	0.18	1.21

IC=In Ceram

NECO=Composite resin

CM=Copy milling

SD=Standard Deviation