Descriptive statistics per sample. (a) Histogram of %methylation per cytosine for ER+ T47D sample. Most of the bases have either high or low methylation. (b) Histogram of read coverage per cytosine for ER+ T47D sample. ER+, estrogen receptor-alpha expressing.
Akalin et al. Genome Biology 2012 13:R87 doi:10.1186/gb-2012-13-10-r87