Magnitude in the r band and the highest probability photometric redshift for individual galaxies (P_star < 0.5) in J-NEP. Black circles indicate sources with spectroscopic redshift. The solid grey and step black line histograms represent the r-band magnitude and z_phot distributions for all galaxies and galaxies with spectroscopic redshift, respectively. The blue dotted histogram represents the distribution of spectroscopic redshifts in the spectroscopic subsample.