Same as Fig. 1, but for different choices of cosmology. (a) High‐baryon model, with ﹩\Omega _{b}=0.3﹩, ﹩\Omega _{\nu }=0.2﹩, ﹩\Omega _{0}=1﹩, and ﹩h=0.5﹩. (b) Low‐density, flat model with ﹩\Omega _{0}=0.3﹩, ﹩\Omega _{\Lambda }=0.7﹩, ﹩\Omega _{\nu }=0.06﹩, ﹩\Omega _{b}=0.03﹩, and ﹩h=0.5﹩. (c) Model with two degenerate neutrino species (﹩N_{\nu }=2﹩). ﹩\Omega _{b}=0.05﹩, ﹩\Omega _{\nu }=0.2﹩, ﹩\Omega _{0}=1﹩, and ﹩h=0.5﹩. (d) Model with high ﹩\Omega _{0}h^{2}﹩, beyond our range of (0.06, 0.40). ﹩\Omega _{b}=0.2﹩, ﹩\Omega _{\nu }=0.2﹩, ﹩\Omega _{0}=1﹩, and ﹩h=0.8﹩.