All data files are zstd-compressed HDF5 output files as generated by w2dynamics for worm-sampling calculations of the two-particle Green's functions of the auxiliary impurity problem of two-orbital Hubbard models on a Bethe lattice with density-density interaction with fixed ratios between the interaction coefficients at inverse temperature beta = 35. The individual file names contain the Hubbard-U interaction strength, e.g. 'U1.46' for U=1.46, the chemical potential μ, e.g. 'mu1.33380' for μ=1.3338, and the letter 'u'(pward), 'd'(ownward), or 'i'(nstable) indicating a procedural detail that is related to the phase if the parameters of the solution are in the coexistence region (the corresponding phases are the insulating or strongly correlated metallic one, the weakly correlated metallic one, and the unstable metallic one respectively). More detailed descriptions and instructions can be found in the included readme file or the technical remarks on the main dataset.