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. 2015 Jun 23;7(3):249–256. doi: 10.4047/jap.2015.7.3.249

Table 2. One-way analysis of variance (ANOVA) results for mean shear bond strength (SBS) and mean surface roughness (Ra) values.

Source of variation	SBS (MPa)					Ra (µm)
Source of variation	SS	df	MS	F	Sig.^*	SS	df	MS	F	Sig.^*
Between groups	1652.7	4	413.1	32.7	.000	35.3	4	8.8	448.6	.000
Within groups	693.3	55	12.6			1.0	55	0.02
Total	2346.0	59				36.3	59

^*Sig. indicates significance.