Distribution of preferred directions (l, b) with 1σ range in other independent observations. We mark the directions given by Ω_m with plus signs at different screening angles, and the directions given by H₀ are shown with triangles at different screening angles. The color represents the important result obtained in this work; black shows the result given by other independent observations including the CMB dipole (Planck Collaboration I 2016; Planck Collaboration I 2020), dark flow (Abdalla et al. 2022), bulk flow (Turnbull et al. 2012; Feix et al. 2017; Watkins et al. 2023), and galaxy cluster (Migkas et al. 2021).