Example of the fits done to estimate the dust mass. Black symbols show stacked fluxes in the bin of the z–M_star–SFR grid with z =  [0.6,1), log M_star [M_⊙] =    [10.75,11) and log SFR [M_⊙/yr] =  [1.4,1.6) The blue line shows the best-fit template from the library of Draine & Li (2007). For a comparison, the green and red curves show the fits with the GRASIL model and with a single-temperature modified blackbody (the latter not fitted to the shortest wavelength flux density), respectively. The dust mass inferred with the three libraries is indicated in the bottom right corner. The three libraries differ in the resulting dust masses by a roughly constant offset, but yield the same trends.