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Concentration of ciprofloxacin (a) and levofloxacin (b) obtained from grab effluent samples collected on 29 October 2018 (Monday), 31 October 2018 (Wednesday) and 2 November 2018 (Friday) in the morning and afternoon period, as well as time-weighted average concentrations of each target compound obtained from polar organic chemical integrative samplers (POCIS), deployed on these days.
