DEM for quiet Sun region using W-S method (light blue line) and the RIM (thick black line). The constant pressure log p_e (cm^-3 K) = 15 is assumed. The RIM provide vertical and horizontal error bars. The DEM for Maxwellian distribution (top left) and κ-distribution with κ = 5 (top right), κ = 3 (bottom left), κ = 2 (bottom right) is shown. The slope of DEM is indicated by the dark blue linear fit and appropriate power-law indexes (parameter α indicates the slope of increasing DEM peak and β indicates the negative slope of decreasing DEM peak). Correspondent EM-loci curves are also shown, and they are color-coded by ion.