Redshift probability distributions, P(z) for our objects computed using standard templates (BC solar metallicity, no emission lines). Objects Y1, Y3, Y6, Y8, and z1 are shown in blue, Y2, Y4, Y5, and Y7 in red, and J1 in magenta. Black lines show P(z) of other z ~ 6–8 galaxies from HST surveys using NICMOS and WFC3 from the analysis of Schaerer & de Barros (2010), namely Gonzalez et al. (2010) and McLure et al. (2010) sample.