Table 1. Parameter definitions.

N	Population size
τf	Time of fixation of selected allele
t	Time in generations
x(t)	Frequency of the selected allele
h(t)	Relative heterozygosity at the neutral locus among selected chromosomes
ql	Minor allele frequency at site l
l0	Length of neutral region
L	Flanking sequence length
π	Nucleotide diversity, $\pi ={\displaystyle {\sum }_{l=1}^{l_0}\left(2q_l\left(1-q_l\right)\left(n-1\right)/n\right)}$
π0	Nucleotide diversity under neutrality
πN	Nucleotide diversity in a population of size N
p(t)	Probability of common ancestry at the neutral locus
n	Number of sampled sequences
μ	Mutation rate per generation per chromosome per base pair
θ = 4Nμ	Population-scaled mutation rate
s	Selection coefficient
α = 2Ns	Population-scaled selection strength
r	Recombination rate per generation per chromosome per base pair
ρ = 4Nr	Population-scaled recombination rate
rf	Recombination fraction (probability of productive recombination, per generation per chromosome)
λ	Rate of positively selected substitutions per site per generation
kh	Rate of common ancestry induced by sweep events [see (4)]
Rc	Total rate of common ancestry induced by sweep and coalescent events
Iα,s	The integral ${\displaystyle {\int }_0^{u\mathrm{\ast }}{p}_{{\tau }_f}\left(u\right)du}$ [see (4)]
$I_{\alpha ,s}^{\mathrm{\ast }}$	The integral ${\displaystyle {\int }_0^{u\mathrm{\ast }}{p}_{{\tau }_f}^{\mathrm{\ast }}\left(u\right)du}$ [see (14)]
I = 0.075	A constant approximating Iα,s