Data publication: Density functionals with spin-density accuracy for open shells

Data for the figures of the main paper (https://aip.scitation.org/doi/10.1063/5.0071991) and supplementary information, arranged by figure number. Notes:<br> - A few energies are given as identically zero. These are not actually zero but did not converge.<br> - All data is given in the units in which it appears in the paper, and columns are labelled using the same notation as in the paper.