Fig. 1.
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Photometric redshift distribution in comparison to reference spectroscopic samples. Top: redshift ranges for each of the ten tomographic bins. Middle: true redshift distribution of each tomographic bin. Bottom: redshift distribution of the reference spectroscopic samples: BOSS-like LOWZ and CMASS; DESI-like BGS, LRG, and ELG; and Euclid NISP-S. The reference samples only support redshifts up to 1.8, and dictate the maximum redshift of bin 10.
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