Photo-z vs. spec-z for 142 F775W < 27.5 mag sources. The blue stars, the red stars, and the magenta dots represent galaxies with ZCONF = 2 or 3, 1, and 0, respectively. The gray shaded areas indicate the spec-z outside the targeted redshift (z = 2.86 − 4.44) and the AO gap. The gray diagonal line and the black lines show the z_p = z_s relation, and z_p = 2.86 and 4.44 lines, respectively. The photometric redshifts were estimated in Rafelski et al. (2015) with the Bayesian Photometric Redshift (BPZ) algorithm (Benitez 2000; Benitez et al. 2004; Coe et al. 2006). The error bars of z_p show 95% upper and lower limits.