Fig. 9
From: GMMchi: gene expression clustering using Gaussian mixture modeling
Examples of genes with different categories of unimodal expression: both the examples of unimodal distributions have part of their distribution below the threshold for no expression and part above. Pink bins, labeled as ‘Background Threshold’, are below the background threshold (> 26.59) while the yellow bins, labeled as ‘Two σ Background threshold', are samples below 2 standard deviations from the mean of the background distribution estimated from Fig. 8a (< 27.16)