1st eigenvalue of the covariance matrix weighted by VDW radius of the molecule atomic coordinates, which account for the molecular size
2nd eigenvalue of the covariance matrix weighted by VDW radius of the molecule atomic coordinates, which account for the molecular size
3rd eigenvalue of the covariance matrix weighted by VDW radius of the molecule atomic coordinates, which account for the molecular size
eigenvalue ratio of 1st direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by VDW radius
eigenvalue ratio of 2nd direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by VDW radius
eigenvalue ratio of 3rd direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by VDW radius
mean information content on the symmetry along 1st principal component covariance matrix weighted by VDW radius of the molecule atomic coordinates
eigenvalue ratio of 1st direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by MPEOE charge
eigenvalue ratio of 2nd direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by MPEOE charge
eigenvalue ratio of 3rd direction WHIM size descriptor and sum of directional WHIM size descriptors weighted by MPEOE charge