Figure 1From: On the necessity of different statistical treatment for Illumina BeadChip and Affymetrix GeneChip data and its significance for biological interpretationRelationship between σ μ , σ wtrep and μ total . We show the plot of mean estimates of bead intensities μ total against standard deviation in mean estimates σ μ and bead intensities σ wtrep of 0 pM spike concentration data.Back to article page