Nb: the number polymorphic bands; Nl: the number of polymorphic loci; Na: observed number of alleles; Ne: effective number of alleles; I: Shannon’s information
index; Obs Hom: observed homozygosity; Obs Het: observed heterozygosity; Exp Hom: expected homozygosity; Exp Het: expected heterozygosity; Nei: Nei’s expected
heterozygosity.