Reference Label	Details
Huber 1979	K. P. Huber and G. Herzberg, "Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules", Van Nostrand Reinhold: New York 1979
est unc	estimated uncertainty
Sordo 2001	J. A. Sordo, J. Chem. Phys. 114, 1974-1980 (2001) Performance of CCSDT for First row AB/AB- Diatomics: Dissociation Energies and Electron Affinities