Fig. 4
From: Angiopoietin-2 adsorption attempt with the cytokine adsorber cytosorb in critically ill patients

Fluid balance at specific time points in the whole cohort and subgroup. The boxes of the boxplots represent the interquartile-range (IQR) and the line the median. Whiskers were limited to 1.5 times the IQR. The cross represents the mean. d – 1 = 24 h prior to application, d0 = shortly before application, d1 = 24 h hours after starting CS therapy.