Fig. 2From: Robust optimization of SWATH-MS workflow for human blood serum proteome analysis using a quality by design approachContour plots showing the mean number of proteins (in red) as a function of the Number of SWATH Windows and the MS/MS accumulation time. The blue regions indicate areas of high variability (coefficient of variation > 30%). The pink regions indicate areas of low yield (less than 300 proteins recovered). The remaining space (in white) marks a safe operating region where we are likely to meet both constraints recovering higher numbers of proteins with reduced variability. The goal of robust optimization is to identify such regionsBack to article page