Fig. 2From: Prevalence, type and concentration of human enterovirus and parechovirus in cerebrospinal fluid samples of pediatric patients over a 10-year period: a retrospective studyViral RNA concentrations. Log10 RNA concentration per ml CSF in samples positive for echovirus 30, non E-30 EV, and HPeV, respectively. Virus concentrations are given on a log scale on the y-axis. Each dot represents 1 specimen. Horizontal lines represent median values for each sample group. Outer horizontal lines represent the 95 % CIBack to article page