Polymorphism statistic for putative species within the T. discophora species-complex.

N, number of sequences/individuals, Npoly, number of polymorphic sites, h, number of unique haplotypes, π, nucleotide diversity.各参数及符号的定义如下：N为序列数/个体数；Npoly为多态位点（polymorphic sites）数；h为独特单倍型（haplotypes）数；π为核苷酸多样性（nucleotide diversity）。