Figure 1 of Löbler, Mol Vis 2013; 19:1321-1331.

Figure 1. Microarray quality. This is a normalized unscaled standard error plot for assessing microarray quality. The median of one sample (hSF.20) differs considerably from value 1; this sample was therefore excluded from further analysis. The x-axis is indexed by patient ID. Choroidea fibroblasts (hCF), sclera fibroblasts (hSF), and Tenon’s space fibroblasts (hTF) designate the three cell types.