This is the raw data for PDB 6MUZ: Lysozyme, room temperature structure solved by serial 3 degree oscillation crystallography. Data was taken at Beamline G3 of CHESS at 10.2 keV (1.2155 Å). Collection date was 2018-03-05. Beam size 7 µm V x 9 µm H, flux 2e11 ph/s. Detector: Dectris EIGER X 1M. Data format: Dectris HDF5 for EIGER. Rotation was counterclockwise about the laboratory Z-axis (0 -1 0 in the XDS coordinate system). Detector distance was 45 mm. Three degrees from each data well was collected, at 0.2° per frame. Each well has fifteen data frames. Data was collected in three successive iterations, labeled 000-002, of 1600 wells; each *master.h5 corresponds to 24000 data frames, except for 002, which corresponds to 12601 data frames.