Fig. 1.

(A) Temporal covariance, averaged across all 10 replicate populations, through time from the Barghi et al. (33) study. Each line depicts the temporal covariance $\mathrm{C}\mathrm{o}\mathrm{v}\left(\mathrm{\Delta }{p}_s,\mathrm{\Delta }{p}_t\right)$ from some reference generation $s$ to a later time $t$, which varies along the x axis; each line corresponds to a row of the triangle of the temporal covariance matrix with the same color (Right). The ranges around each point are $95\%$ block bootstrap CIs. (B) A lower bound on the proportion of the total variance in allele frequency change explained by linked selection, $G\left(t\right)$, as it varies through time $t$ along the x axis. The black line is the $G\left(t\right)$ averaged across replicates, with the $95\%$ block bootstrap CI. The other lines are the $G\left(t\right)$ for each individual replicate, with colors indicating what subset of the temporal covariance matrix in Right is being included in the calculation of $G\left(t\right)$.