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Table 1.

Grouping and classification of clusters based on their richness (nm) and mass range (Mc).

Group no. Range of nm η ηsimulated Ntotal Mass range (M) Classification
I 6 < nm ≤ 30 2 1.23 94 <800 very poor
II 30 < nm ≤ 100 3 2.88 69 800–1700 poor
III 100 < nm ≤ 200 5 6.16 13 1700–3500 moderate
IV 200 < nm ≤ 300 10 10.27 2 3500–5000 moderate
V 300 < nm ≤ 400 14 14.38 1 >5000 rich

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