2D maps of the S7 IFU data for NGC 5728, with spaxels color-coded by fractional contribution in the top panels and the uncertainty in the bottom panels. From left to right, the distributions of H II contribution, AGN contribution, fast-shock contribution, and pure-shock contribution are shown. WiFes IFU was rotated by 135^∘ in the anticlockwise direction in the observation of NGC 5728. The white arrows in the upper right corner denote north and east in the sky. The spaxel with the highest [O III] luminosity, indicating the galaxy center, is marked with a cyan cross.