Figure 4
Average inferred recombination rates versus levels of: (a) nucleotide diversity, (b) heterozygosity, (c) values of Tajima's D statistic, (d) average GC content and (e) and (f) the numbers of non-synonymous and synonymous polymorphisms, respectively. The results obtained from the African-derived sample are shown in •, and those from the European-derived sample in •.