Table 2. Correlations of salivary miRNA and microbial model terms across sample sets.

miRNA model (11 beta coefficients + intercept)
	Set 1	Set2	Set 3	Set 3 no 4 am
Set 1		0.7469	0.5399	0.7207
Set 2	0.0053		0.7060	0.8409
Set 3	0.0698	0.0103		0.9647
Set 3 no 4 am	0.0082	0.0006	< .0001
Microbial RNA model (11 beta coefficients + intercept)
	Set 1	Set2	Set 3	Set 3 no 4 am
Set 1		0.8929	0.8319	0.9066
Set 2	< .0001		0.8699	0.9542
Set 3	0.0008	0.0002		0.9630
Set 3 no 4 am	< .0001	< .0001	< .0001