Posterior samples for the joint photodynamical and radial-velocity analysis of TOI-4600

Saved posterior samples for the updated joint photodynamical and radial-velocity analysis of the TOI-4600 b and c system. The losslessly gzip-compressed posterior.dat.gz contains 268,800 samples of 72 fitted parameters. It can be loaded directly with numpy.loadtxt or decompressed to recover the original whitespace-delimited posterior.dat byte for byte. The accompanying posterior_README.md defines all columns, units, ordering, and transformations; README.md provides archive scope and loading instructions, LICENSE.txt specifies CC BY 4.0, and SHA256SUMS.txt supplies file checksums. These are saved posterior samples, not a walker-by-step raw MCMC chain. Walker/step identifiers, sampler states, log-probability histories, model code, and observational input data are not included. The archive alone does not establish convergence diagnostics, burn-in/thinning settings, or unverified prior configuration. Associated revised manuscript: RV and TTV Measurements of Two Transiting Long-Period Giants around TOI-4600 (Hu et al.; https://doi.org/10.48550/arXiv.2604.26426). The original preprint predates this updated posterior dataset and need not contain the same numerical results. Version 1.0.0. Creators: Tong Hu, Zitao Lin, Sharon X. Wang, and Mu-Tian Wang. License: Creative Commons Attribution 4.0 International (CC BY 4.0).