SPARC–4DEU per-single galaxy rotation-curve fits

This Excel workbook contains the per-galaxy data used to generate the fitting plots for the 129 SPARC galaxies that were found to be statistically eligible for the 4DEU fitting procedure. The dataset is derived from the SPARC database of disk-galaxy rotation curves (Lelli F., McGaugh S.S. & Schombert J.M., 2016, SPARC Galaxy Rotation Curve (Dataset), Zenodo, https://doi.org/10.5281/zenodo.16284118). The workbook includes one worksheet per galaxy, each containing the observational and model-derived quantities required to reconstruct the fitting of the extra-velocity component, interpreted in the 4DEU framework as a purely geometric effect arising from the local gravitational blocking of the 3D-only cosmic expansion, and therefore encoded as an intrinsic curvature of the three-dimensional spatial hypersurface in which observers reside.In the ΛCDM framework, this same component is conventionally attributed to the presence of dark matter. This dataset directly supports the peer-reviewed article: Maglione, D. (2026). Galactic Rotation Curves Explained in the 4DEU Framework by 3D Spatial Curvature from Local Gravitational Blocking of Cosmic Expansion: No Need for Dark Matter.To be published in Journal of High Energy Physics, Gravitation and Cosmology, 12(1) 431-470. https://doi.org/10.4236%2Fjhepgc.2026.121025 The file is distributed in read-only mode to preserve the integrity of the original data. It may be freely accessed, analyzed, and cited using the DOI assigned by Zenodo.