highly significantP -value = 1.46 × 10 -10
The difference in mCG levels in this window between the two groups of promoters is highly significant (genes with only promoter H3.3-enriched nucleosomes compared to genes with only TTS H3.3 nucleosomes, P -value = 1.46 × 10 -10 , Wilcoxon’s rank test, one tail).