Fluence spectra obtained during the decay of the SEP event (December 1 (day 336), 04:00 UT – December 4 (day 339), 17:00 UT) for H, He, O and Fe. H and He spectra combine data from EPI-Lo (green circles), the average of LETA and LETB (blue squares), and the average of HETA and HETB (red diamonds). O and Fe spectra do not have contributions from HET as the spectra did not extend into HET’s energy range. The uncertainties shown are statistical; absolute intensities may be uncertain by as much as 30% (see text for details). The black curves are Ellison-Ramaty fits; parameters are given in Table 2.