3rd eigenvalue of the covariance matrix weighted by MPEOE charge of the molecule atomic coordinates, which account for the molecular size

mean information content on the symmetry along 3rd principal component covariance matrix weighted by mass of the molecule atomic coordinates

The inverse of the kurtosis calculated by the fourth order moment of 1st principal component described by mass

the inverse of the kurtosis calculated by the fourth order moment of 2nd principal component described by mass

the inverse of the kurtosis calculated by the fourth order moment of 3rd principal component described by mass

The total dimension of a molecule represented by directional WHIM size mass descriptors

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

mean information content on the symmetry along 2nd principal component using the covariance matrix of the molecule atomic coordinates