Constraining cosmological parameters using void statistics from the SDSS survey

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Table G.2.

Comparison of the cosmological constraints and their uncertainties using different combinations of 10 lightcones.

	group A	group B	n_A	n_B	Δn
σ₈	0.880 $_{- 0.219}^{+ 0.199}$ $^{+0.199}_{-0.219}$	0.866 $_{- 0.238}^{+ 0.214}$ $^{+0.214}_{-0.238}$	-7.22	-9.58	2.36
Γ	0.2203 $_{- 0.0393}^{+ 0.0413}$ $^{+0.0413}_{-0.0393}$	0.2181 $_{- 0.0399}^{+ 0.0378}$ $^{+0.0378}_{-0.0399}$	-3.01	-2.87	0.14

Notes. Constraints of σ₈ and Γ = Ω_ch for voids from two different groups of 10 Uchuu-SDSS lightcones (first and second column, groups A and B respectively) and the index n of the scaling of errors with the volume ( $V_{2} / V_{1}^{1 / n}$ $V_{2}/V_{1}^{1/n}$ , with V₁ < V₂) obtained using non-linear least squares for each groups (n_A and n_B respectively). Δn in the last column is the absolute difference between n_A and n_B.

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