GLMMs analyzing the probability of a bank vole being PUUV infected in spring and fall.

In the spring, variance attributable to random forest pattern effect (39 groups) was 0.10 with standard deviation 0.31 and to random year effect (4 groups) 0.22 with standard deviation 0.47.In the fall, variance attributable to random forest pattern effect (40 groups) was 0.05 with standard deviation 0.21 and to random year effect (4 groups) 0.00 with standard deviation 0.00.aEstimates are given on logit scale and standard errors of estimates are in parentheses. Significant coefficients are in bold.bIntercept is calculated for a female bank vole of average weight, captured from a 100+ year stand with average numbers of bank voles and other small mammals.