Frequency distributions of the mutual information and the information gain from the real data set. A Frequency distribution of main effects for all 1,422 SNPs. The values of I(A; C) range from 0 to 0.01551. B Frequency distribution of pairwise interactions for all 1,010,331 pairs of SNPs. The values of IG(A; B; C) range from -0.00591 to 0.01967.