Table 3. Comparison of the changes between chlorhexidine and herbal mouthwashes .

	Mean	Std.Deviation	P-value
BOP	-0.0188	0.26080	0.7220
GI	0.06660	0.62160	0.5970
PPD (buccal)	0.0090010	0.2170210	0.8370
PPD(mesial)	0.00510	0.52450	0.9620
PPD(distal)	-0.0271	0.55430	0.8090
PPD(lingual)	0.02850	0.18730	0.4550
PI	0.01960	0.28100	0.7300

PI: plaque index, GI: gingival index, BOP: bleeding on probing, PPD: probing pocket depth