After completeing a DEXseq analysis with the following code:

dxd <- DEXSeqDataSet(counts, col_data, design= ~ sample + exon + condition:exon,
                           featureID = mcols(gffs)$exon_id,
                           groupID = mcols(gffs)$gene_id,
                           featureRanges=gffs)

dxd_results <- DEXSeq(dxd, quiet=F)

dxd_df <-as.data.frame(dxd_results)

The `dxd_df` dataframe contains a column `log2foldChange_knockdown_Control`. Is this logFC the logFC for the exon expression (i.e. includes changes in gene expression), or the exon usage?

Ian