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

Extracorporeal concentrations of Ang-2 at the defined time points pre- and post-cytosorb. Extracorporeal concentrations of Ang-2 pre- and post-CS. 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.