Figure 3

Distribution of the HBoV1 loads among 127 nasopharyngeal aspirate samples that tested positive for HBoV1. Each sample is represented by a single dot. The dotted line indicates the cutoff between the high and low HBoV1 load groups discussed in the text. The comparison in the mean viral load between HBoV1 high and low viral load groups were conducted by nonparametric Mann–Whitney U-test.