close to significancep < 0.094
Tukey's post‐hoc comparisons revealed that for CpG sites 3, 5, and 12 of the target region, prenatal corticosterone decreased DNA methylation coming close to significance (all p < 0.094, Figure 1b , effect size = CpG site 3: −0.59, CpG site 5: −0.61, CpG site 12: −0.71).