Fig. 3.
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Ratio of detected number densities between random and grid cases for each survey (blue: Euclid-like; red: LSST-like). For reference, for galaxies with an input magnitude of 25, the mean S/N, computed as the average of FLUX_AUTO/FLUXERR_AUTO, is 7.13 for the Euclid-like survey and 16.20 for the LSST-like survey when galaxies are placed randomly.
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