Table 3. Spearman's coefficients of the ten strongest (absolute) pair-wise correlations between immunological responses for each day of analysis.

Day 31	Correlation Pair	Day37	Correlation Pair	Day52	Correlation Pair	Day59	Correlation Pair
0.67	CD4, CD25	0.51	IL12, TNFα	b−0.50	IL10, CD4	0.51	CD4, Neutr
0.67	IL10, TNFα	0.53	IL10, IL12	0.54	Lymph, CD25	−0.51	FAS, CD25
0.67	IFNγ, CD8	0.65	FAS, IFNγ	0.54	Lymph, CD8	0.52	Lymph, Neutr
0.68	FAS, IFNγ a	0.71	IL10, TNFα	0.55	IL4, IL12	0.52	Lymph, CD8
0.68	Lymph, CD4	0.86	Lymph, CD8	−0.61	IL10, Lymph	−0.55	IFNγ, CD25
0.71	Lymph, CD25	0.88	CD8, CD25	0.61	FAS, IFNγ	−0.60	FAS, Neutr
0.78	CD8, CD25	0.89	Lymph, CD4	0.64	CD4, CD25	0.61	CD4, CD8
0.79	Lymph, CD8	0.90	CD4, CD25	0.68	CD8, CD25	−0.66	IFNγ, Neutr
0.80	IFNγ, TNFα	0.92	Lymph, CD25	0.72	Lymph, CD4	0.84	Lymph, CD4
0.89	CD4, CD8	0.97	CD4, CD8	0.79	CD4, CD8	0.88	FAS, IFNγ

^aPair-wise correlations that increase are bolded.

^bThe sign indicates whether a pair co-varies positively or negatively.

^cAll coefficients are statistically significant (p-values substantially smaller than 0.05) using a test for association/correlation between paired sample.