Figure 3
From: Empirical Bayesian models for analysing molecular serotyping microarrays
Density estimate of CPS probe intensities. Density estimate of the log probe intensities for 432 cps genes from a Streptococcus pneumoniae serotyping microarray testing strain 24A. The background prior distribution 
and the value of the signal prior mean μ(1) for this data are also shown. The inset shows the signal part of the distribution in more detail.