The 8 files in the zip archive are experimental neutron scattering data from 4 samples reported in "Pair Distribution Function Analysis of Structural Disorder by Nb5+ Inclusion in Ceria: Evidence for Enhanced Oxygen Storage Capacity from Under-Coordinated Oxide" Authors: Hiley, Craig; Playford, Helen; Fisher, Janet ; Cortes Felix , Noelia; Thompsett, David ; Kashtiban, Reza; Walton, Richard, http://pubs.acs.org/doi/10.1021/jacs.7b12421. These files contain: 4 experimental PDFs as 2 column ascii files: x column is radial distance (r in Angtroms) and y column is G(r). 4 experimental Bragg diffraction data sets as 2 column ascii files: x column is time-of-flight (in ms) and y column is detected intensity counts (arbitrary units)