Molecules considered in this study.
Excitation energy errors plotted against [Eq. (4)] using (a) PBE, (b) B3LYP, and (c) CAM-B3LYP for local excitations (▵), Rydberg excitations (×), and CT excitations (●).
TDDFT excitation energies and reference values, in eV.
Mean error (ME), mean absolute error (MAE), standard deviation (SD), and maximum positive and negative deviations, in eV.
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