Radial temperature profile of AS1063 obtained from XMM-Newton observations (Lovisari et al. in prep.). The size of the bins was set to be ≥30″to limit the scatter of photons from bin to bin. The observed projected temperatures are shown by red points. The blue line and shaded area show the best-fit projected profile and its 1σ uncertainty computed by using the best-fit three-dimensional model described in Vikhlinin et al. (2006).