Read Me, Hager et al., Genotype dependent responses to levels of sibling competition over maternal resources in mice. Heredity 2011. Phenotype file Hager et al Sib competition phenotypes lists ID, family, sex, generation, sire and dam ID as well as 10 weekly weights. Genotype files chomosomes 1-19 listing individual ID and additive, dominance and imprinting score at each marker.