eigenvalue ratio of 3rd direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by E-state
mean information content on the symmetry along 1st principal component covariance matrix weighted by E-state of the molecule atomic coordinates
mean information content on the symmetry along 2nd principal component covariance matrix weighted by E-state of the molecule atomic coordinates
mean information content on the symmetry along 3rd principal component covariance matrix weighted by E-state of the molecule atomic coordinates
The inverse of the kurtosis calculated by the fourth order moment of 1st principal component described by E-state
the inverse of the kurtosis calculated by the fourth order moment of 2nd principal component described by E-state
mean information content on the symmetry along 2nd principal component covariance matrix weighted by VDW radius of the molecule atomic coordinates
mean information content on the symmetry along 3rd principal component covariance matrix weighted by VDW radius of the molecule atomic coordinates
The inverse of the kurtosis calculated by the fourth order moment of 1st principal component described by VDW radius
the inverse of the kurtosis calculated by the fourth order moment of 2nd principal component described by VDW radius