Reference Label	Details
est unc	estimated uncertainty
Colbourn 1976a	E. A. Colbourn and A. E. Douglas, J. Chem. Phys. 65, 1741-1745 (1976) The Spectrum and Ground State Potential Curve of Ar2
Goerigk 2015	L. Goerigk, J. Phys. Chem. Lett. 6, 3891-3896 (2015) Treating London-Dispersion Effects with the Latest Minnesota Density Functionals: Problems and Possible Solutions