Data sets used to prepare Figures 1-13 in the Frontiers in Materials article entitled "Structure of the intermediate phase glasses GeSe3 and GeSe4: The deployment of neutron diffraction with isotope substitution." The figures show (i) the measured neutron diffraction results and (ii) a comparison of several of the neutron diffraction results with those obtained from first principles molecular dynamics simulations. The data sets were created using the methodology described in the manuscript. The files are labelled according to the figure numbers. Each of the plots was drawn using QtGrace (https://sourceforge.net/projects/qtgrace/). The data set corresponding to a plotted curve within an QtGrace file can be identified by clicking on that curve. Once a data set has been identified, it can be exported in ASCII format via the DATA tab. The units for each axis are identified on the plots. An explanation of each figure is documented in the README file, and in the published paper.