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Radial distribution functions (RDF), g(r), for a typical weekend day in case of (a) 40-50 pedestrians on the platform, (green domain in Fig 2) and (b) 70-80 pedestrians on the platform (purple domain in Fig 2). The same conventions of Fig 2 hold. The presence of family-groups determine a peak in the RDFs around r ≈ 0.5m, which is much more pronounced than in the working day case. Discounting these contributions via the graph analysis notably restores a ∼r1 growth rate at small r values.
