Image Details
Caption: Fig. 14.
Marginalized cumulative probability of ﹩\Omega _{\nu }h^{2}﹩ based on a fit to the WMAPext+2dFGRS data sets (dashed line) and the cumulative probability based on a fit to the WMAPext+2dFGRS+Lyα data sets (solid line). The vertical lines are the 95% confidence upper limits for each case (0.21 and 0.23 eV).
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