Fig. 3From: Better haemodynamic stability under xenon anaesthesia than under isoflurane anaesthesia during partial nephrectomy – a secondary analysis of a randomised controlled trialIntraoperative norepinephrine consumption Cumulative intraoperative norepinephrine consumption in the xenon and isoflurane groups, presented as median with interquartile ranges. Individual data are presented as closed circles and squares. The data were analysed using the Mann-Whitney U testBack to article page