Table 2.

Correlation analyses across all colonies and sampling dates relating log₁₀[titer] of DWV, BQCV, and SBV in uninfested pupae, mite-infested pupae, adult bees, and Varroa mites found in infested pupae to each other and to colony level adult and pupal mite infestation rates

Parameter	R valuea
	Uninfested pupae			Infested pupae			Adult mites			Varroa mites			Mite infestation, adults
	DWV	BQCV	SBV	DWV	BQCV	SBV	DWV	BQCV	SBV	DWV	BQCV	SBV
Uninfested Pupae
DWV
BQCV	−0.10
SBV	0.31	−0.05
Infested pupae
DWV	0.29	−0.02	0.34
BQCV	−0.05	0.49c	0.45b	0.12
SBV	0.31	0.11	0.79c	0.64c	0.42b
Adult bees
DWV	0.35b	−0.03	0.28	0.64c	0.05	0.50c
BQCV	−0.02	0.19	0.07	0.22	0.20	0.30	0.33
SBV	0.29	−0.08	0.21	0.31	0.22	0.44b	0.29	0.13
Varroa mites
DWV	0.17	−0.04	0.20	0.68c	0.04	0.38	0.48b	0.21	0.09
BQCV	−0.13	−0.23	−0.13	−0.17	−0.22	−0.16	−0.20	−0.09	−0.05	−0.30
SBV	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Mite infestation
Adults	−0.16	0.29	0.01	0.51	0.28	0.19	0.41	0.22	0.13	0.52	−0.28	0.00
Pupae	−0.08	0.33	0.09	0.66b	0.00	0.33	0.59b	0.21	0.09	0.71c	−0.27	0.00	0.85c

^aThe correlations involving exclusively adults and/or uninfested pupae have 52 degrees of freedom, while those involving infested pupae and/or Varroa mites have 40 degrees of freedom. The correlations involving the mite infestation rates have 16 degrees of freedom. Correlations with associated P values of <0.01 or <0.001 are in boldface.

^bP < 0.01.

^cP < 0.001.