Fig. 2From: Stability selection enhances feature selection and enables accurate prediction of gestational age using only five DNA methylation sitesSelection probability of CpGs in our analyses that were selected for being predictive in three previously published GA clocks. a The CpGs that were selected in the Haftorn clock (n = 176), b the CpGs that were selected in the Bohlin clock (n = 86), and panel c shows the CpGs that were selected in the Knight clock (n = 140). In each panel, the x-axis displays the beta coefficient for each CpG from the prediction model multiplied by the variance of DNAm in our samples, while the y-axis represents the selection probability calculated from the stability selection analysis. The solid horizontal line denotes a selection probability of 0.5 (i.e., a given CpG has an equal probability of being selected or excluded). The dashed black line denotes the selection probability threshold of 0.73. Orange signifies a selection probability above the threshold of 0.73, and blue signifies a clock-CpG with a selection probability below that thresholdBack to article page