Estimates of overall mean, across-species variance, repeatability, and the proportion of variance explained by the host phylogeny for viral load and the change in viral load during coinfection.

Values for mean viral load, across species variance, and repeatability for the “single infection” and “coinfection” conditions were taken from model (4), which was fitted on log10-transformed fold-changes in viral load, while these values for “change” during coinfection were taken from model (6), which was fitted on log10-transformed Δ fold-changes in viral load (coinfection-single infection). The proportion of variance explained by phylogeny was taken from model (3) for the “single infection” and “coinfection” conditions, and model (5) for “change” during coinfection.