Additional file 7 : Table S1 Correlations between two “Bray–Curtis” distance of bacterial community composition using Mantel test.		
		
Distance matrices (Bray-Curtis)	Correlation (R)	p-value
BIOCOM-PIPE vs FROGS	0.9462	0.001
BIOCOM-PIPE vs mothur	0.8801	0.001
BIOCOM-PIPE vs ASV_BIOCOM-PIPE	0.02231	0.127
FROGS vs mothur	0.9265	0.001
FROGS vs ASV_BIOCOM-PIPE	0.01331	0.224
mothur vs ASV_BIOCOM-PIPE	0.003898	0.418