Studying and Characterization of Coating of Zein–CaSiO₃ Composite on Polyetheretherketone Implant Material

Table 5

LSD analysis of wettability test for all groups.

Group	Groups	Mean difference	Std. error	Sig.
Cont.	Group 1	31.63340	2.28219	0.000
	Group 2	15.15000	2.28219	0.000
	Group 3	26.60510	2.28219	0.000
Group 1	Group 2	−16.48340	2.28219	0.000
	Group 3	−5.02830	2.28219	0.034
Group 2	Group 3	11.45510	2.28219	0.000

The mean difference is significant at the 0.05 level.