Impact of the temperature fluctuations to the cluster overall temperature and azimuthal profile. Top: Comparison between the global temperature estimated using all the cells in the 2D maps and the temperature estimated after excluding the cells deviating more than 1σ with respect to the azimuthal value. In the inset plots we show the absolute difference between T₅₀₀ and T_500, c (bottom-right inset) and its fractional variation (top-left inset). Bottom: Change in the gradient of the temperature profile fitted in the region 0.15–0.75R₅₀₀ before and after the clipping. In the inset plot, we show its fractional variation.