Fig. 2From: Occurrence of waterborne pathogens and antibiotic resistance in water supply systems in a small town in MozambiqueBox-Whiskerplots of physico-chemical parameters of the water collected at sampling points. Grey lines show legal requirements for free chlorine (0.5Â mg/l) and turbidity (5 NTU). The box represents the median and quartiles, the whiskers show the 95%-interval and dots are outliersBack to article page