Descriptive statistics for 12 infrapopulations of Schistosoma mansoni derived from human patients in Kenya.

+ = HIV positive, n = number of miracidia sampled, OPF n = number of miracidia sampled in the one-per-family correction, AR = allelic richness rarified, VMR = variance to mean ratio of family size, FSF = number of full sibling families, % = the percent of miracidia belonging to a family of 4 or greater, NbSA = effective number of breeders Nb estimated by the sibling assignment method, NbLDNe = effective number of breeders Nb estimated by LDNe.