Table 1.

Analysis of similarities (ANOSIM) between control groups (GWS, GWO) and experimental groups (GSan, GBra, GRee)

	GWS-GWO	GWS-GSan		GWS-GBra	GWS-GRee	GWO-GSan	GWO-GBra	GWO-GRee
R value	0.96	1	0.81		1	1	0.59	1
P value	0.04*	0.03*	0.03*		0.02*	0.03*	0.03*	0.03*

R value is between (- 1, 1), and R-value greater than 0 indicates that the difference between groups is greater than the difference within groups

 *P < 0.05, indicates statistical significance