count median of the ratios corrected count median of the ratios of observed counts https://doi.org/10.1186/gb-2010-11-10-r106 median of the ratios corrected count is kind of count produced during an RNA-Seq data normalization procedure which corresponds to dividing counts by sample-specific size factors determined by median ratio of gene counts relative to geometric mean per gene. It was first described by Anders and Huber in 2010 (https://doi.org/10.1186/gb-2010-11-10-r106) Recommended use: -"median of the ratios corrected count" is suited for Differential Expression analysis or between samples. -"median of the ratios corrected count" is NOT suited for gene count comparisons within a sample. Philippe Rocca-Serra ready for release