Table 5. LIBSHUFF analysis of the community structures of samples collected at D151, D157, D1512, D221, D224 at an OTU definition level of 97%.

	D151		D157		D1512		D221		D224
	dCXYScore	P value*	dCXYScore	P value*	dCXYScore	P value*	dCXYScore	P value*	dCXYScore	P value*
D151			0.009	<0.001	0.023	<0.001	0.008	<0.001	0.014	<0.001
D157	0.007	<0.001			0.002	0.0039	0.002	0.0035	0.002	0.0030
D1512	0.065	<0.001	0.014	<0.001			0.043	<0.001	0.022	<0.001
D221	0.001	0.0032	0.006	<0.001	0.005	<0.001			0.002	0.0056
D224	0.004	<0.001	0.003	0.0028	0.005	<0.001	0.003	0.0043

* The significance values should be below the critical threshold (0.05/20 = 0.0025)