Distribution of |v_z, kSZ − v_z, halo| against the ratios of total cumulative AGN feedback to M₂₀₀ of galaxy clusters in our sample for measurements with R_aper = R₂₀₀. The dashed line represents the rms scatter (∼55.15 km s⁻¹) of the v_z, kSZ = v_z, gas line at a given x-axis for all galaxy clusters based on measurements using apertures of R₂₀₀, as shown in Figure 8. The color bar represents the AGN feedback of the galaxy clusters.