EDP Sciences
Planck 2015 results
Free Access

Table 3

Parameters of the base ΛCDM cosmology computed from the 2015 baseline Planck likelihoods, illustrating the consistency of parameters determined from the temperature and polarization spectra at high multipoles.

Parameter [1] Planck TT+lowP [2] Planck TE+lowP [3] Planck EE+lowP [4] Planck TT,TE,EE+lowP ([1]−[4] ) /σ[1]

Ωbh2 .................. 0.02222 ± 0.00023 0.02228 ± 0.00025 0.0240 ± 0.0013 0.02225 ± 0.00016 −0.1
Ωch2 .................. 0.1197 ± 0.0022 0.1187 ± 0.0021 0.1198 ± 0.0015 0.0
100θMC .................. 1.04085 ± 0.00047 1.04094 ± 0.00051 1.03988 ± 0.00094 1.04077 ± 0.00032 0.2
τ .................. 0.078 ± 0.019 0.053 ± 0.019 0.079 ± 0.017 −0.1
ln(1010As) .................. 3.089 ± 0.036 3.031 ± 0.041 3.094 ± 0.034 −0.1
n s .................. 0.9655 ± 0.0062 0.965 ± 0.012 0.973 ± 0.016 0.9645 ± 0.0049 0.2
H 0 .................. 67.31 ± 0.96 67.73 ± 0.92 70.2 ± 3.0 67.27 ± 0.66 0.0
Ωm .................. 0.315 ± 0.013 0.300 ± 0.012 0.3156 ± 0.0091 0.0
σ8 .................. 0.829 ± 0.014 0.802 ± 0.018 0.796 ± 0.024 0.831 ± 0.013 0.0
109Ase− 2τ .................. 1.880 ± 0.014 1.865 ± 0.019 1.907 ± 0.027 1.882 ± 0.012 −0.1

Notes. Column (1) uses the TT spectra at low and high multipoles and is the same as Col. (6) of Table 1. Columns (2) and (3) use only the TE and EE spectra at high multipoles, and only polarization at low multipoles. Column (4) uses the full likelihood. The last column lists the deviations of the cosmological parameters determined from the Planck TT+lowP and Planck TT,TE,EE+lowP likelihoods.