Summary of (α,β) <i>k-</i>feature set selection results for each signature.

#0, #1 are the number of samples in class 0 and class 1 (for example, in the C/MS signature, class 0, Controls, has 45 samples and class 1, MS, has 99 samples). #EntF is the number of features (probes) satisfying the entropy filtering criterion. Nalfa is the number of alpha pairs. A-max is the maximum number of features for all alpha-pairs. #ABK is the size of the optimum solution (signature size). Nbeta is the number of beta pairs, considering only one class. B-max is the maximum number of features for all beta-pairs. Bmxml is the maximum number of features per beta-pair before the solution increases in size. 0-Centered/1-Centered refers to the search for in-class coherency for class 0 and class 1 respectively.