beta
/Inter-individual differences beginning at birth: Only around 3% of all 450K sites show inter-individual differences in rate of change from birth onward. This proportion was significantly higher in both first-generation (11% of sites [range=4-18%]; OR=3.6 [95% ci=2.9-4.4], p=5.27×10−26) and second/third-generation clocks (7% of sites [range=4-14%]; OR=2.0 [95% ci=1.5-2.7], p=3.54×10−06). An example of this pattern can be found in Figure 5A.