Fit to BOSS

Fit to BOSS + Irsic

Fit to BOSS + Boera

Fit to BOSS + Irsic + Boera

All

Best Fit Values

From the original fit to BOSS:

\[\beta_{\mathrm{He}} = 0.46 \,\,\, [ \, 0.37 \,\, 0.69 \, ]\] \[\beta_{\mathrm{H}} = 0.78 \,\,\, [ \, 0.76 \,\, 0.79 \, ]\] \[\Delta z_{\mathrm{He}} = 0.28 \,\,\, [ \, 0.15 \,\, 0.35 \,]\] \[\Delta z_{\mathrm{H}} = 0.04 \,\,\, [ \, -0.01 \,\, 0.08 \, ]\]

From the new fit to BOSS + Irsic + Boera:

\[\beta_{\mathrm{He}} = 0.44 \,\,\, [ \, 0.37 \,\, 0.50 \, ]\] \[\beta_{\mathrm{H}} = 0.78 \,\,\, [ \, 0.77 \,\, 0.79 \, ]\] \[\Delta z_{\mathrm{He}} = 0.27 \,\,\, [ \, 0.22 \,\, 0.33 \,]\] \[\Delta z_{\mathrm{H}} = 0.05 \,\,\, [ \, 0.02 \,\, 0.08 \, ]\]

Temperature Evolution

Effective Optical Depth Evolution