Fig. 5
Reconstructed equation of state w(z) as a function of redshift (see Sect. 5.1.1), when assuming a Taylor expansion of w(z) to first-order (N = 1 in Eq. (19)), for different combinations of the data sets. The coloured areas show the regions which contain 95% of the models. The central blue line is the median line for Planck TT+lowP+BSH. Here Planck indicates Planck TT+lowP.
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