Diffraction data: 5 column format: ID, 2theta_corrected, measured intensity, calculated intensity, calculated background Impedance data: files named 125-RT-xxx correspond to the cooling data, files named RT-125-xxx correspond to the heating data. 4 column format: frequency, Re(Z), Im(Z), Temperature MEM: input and output file for the MEM analysis of Neutron Bank 4 using the program Dysnomia. For other datasets contained within .zip files, individual readme.txt files are provided.