Same as Fig. 3 for the projected temperature profiles rescaled by the self-similar quantity T₅₀₀ (Eq. (10)). The filled circles show the measurements of the X-ray spectroscopic temperature (see Sect. 2.4.2 ), whereas the filled squares indicate the data points obtained by combining the SZ pressure with the gas density, projected along the line of sight assuming the spectroscopic-like scaling of Mazzotta et al. (2004). The solid red curves in the bottom panels show the best fit to the joint dataset with the functional form introduced by Vikhlinin et al. (2006; see Eq. (11)).