Fig. 6.

Pseudo-distance between the skeletons on the original and reconstructed fields as a function of the density of the original field, where the optical depth τorig is taken as a proxy for the density, in the C1 (left panel) and different flavours of the C2 configurations (middle and right panels). See the caption of Fig. 4 and Sect. 2.1.4 for details.
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