The total symmetry of the molecule represented by directional WHIM symmetry unweighted descriptors
eigenvalue ratio of 2nd direction WHIM size descriptor and sum of directional WHIM size descriptors using eigenvalue of the covariance matrix of the molecule atomic coordinates
The total density of the atoms accounted for by directional WHIM density unweighted descriptors within a molecule
eigenvalue ratio of 3rd direction WHIM size descriptor and sum of directional WHIM size descriptors using eigenvalue of the covariance matrix of the molecule atomic coordinates
1st eigenvalue of the covariance matrix weighted by mass of the molecule atomic coordinates, which account for the molecular size
mean information content on the symmetry along 1st principal component using the covariance matrix of the molecule atomic coordinates
VDW surface area over which Vs is positive
Average value of negative electrostatic potential on the solvent accessible surface
VDW surface area over which Vs is negative
Variance of all Es solvent accessible surface