The accompanying zip file contains data for paper Slow and stopped light in dynamic Moire gratings published in Physical Review A (PRA). The authors acknowledge funding through the UK National Quantum Technologies Programme (EPSRC Grants No. EP/T001062/1 and No. EP/M024539/1) and an EPSRC DTP Ph.D. studentship. We also acknowledge the use of the IRIDIS High Performance Computing Facility, and associated support services at the University of Southampton, in the completion of this work. Journal article DOI: https://link.aps.org/doi/10.1103/PhysRevA.104.013503 Datatset can be found at DOI: https://doi.org/10.5258/SOTON/D1858 The data is structured into folders and files as follows data_fig_1_a_b_c/ data_fig_1_a_b_c.h5 data_fig_1_a_b_c.py data_fig_2_a_b/ data_fig_2_a_b.h5 data_fig_2_a_b.py data_fig_3_a/ data_fig_3_a.h5 data_fig_3_a.py data_fig_3_b/ data_fig_3_b.h5 data_fig_3_b.py data_fig_4_a/ data_fig_4_a.h5 data_fig_4_a.py data_fig_4_b/ data_fig_4_b.h5 data_fig_4_b.py data_fig_5_a_c/ data_fig_5_a_c.h5 data_fig_5_a_c.py data_fig_5_b_c/ data_fig_5_b_c.h5 data_fig_5_b_c.py data_fig_6 data_fig_6.h5 data_fig_6.py All data is stored in open source HTF5 files (.h5) with a corresponding python script which extracts the data into numpy data types for analysis. The directory struture above corresonds to figures in the paper, eg figure 1 -> data_fig_1... etc.