Planck 2018 results
Open Access

Table 2.

Confidence limits for the cosmological parameters in the base-ΛCDM model from Planck temperature, polarization, and temperature-polarization cross-correlation separately and combined, in combination with the EE measurement at low multipoles.

Parameter TT+lowE EE+lowE TE+lowE TT,TE,EE+lowE TT,TE,EE+lowE+lensing
Ωbh2 0.02212 ± 0.00022 0.0240 ± 0.0012 0.02249 ± 0.00025 0.02236 ± 0.00015 0.02237 ± 0.00015
Ωch2 0.1206 ± 0.0021 0.1158 ± 0.0046 0.1177 ± 0.0020 0.1202 ± 0.0014 0.1200 ± 0.0012
100θMC 1.04077 ± 0.00047 1.03999 ± 0.00089 1.04139 ± 0.00049 1.04090 ± 0.00031 1.04092 ± 0.00031
τ 0.0522 ± 0.0080 0.0527 ± 0.0090 0.0496 ± 0.0085 0.0544 ± 0.0073
ln(1010As) 3.040 ± 0.016 3.052 ± 0.022 3.045 ± 0.016 3.044 ± 0.014
ns 0.9626 ± 0.0057 0.980 ± 0.015 0.967 ± 0.011 0.9649 ± 0.0044 0.9649 ± 0.0042

H0 66.88 ± 0.92 69.9 ± 2.7 68.44 ± 0.91 67.27 ± 0.60 67.36 ± 0.54
Ωm 0.321 ± 0.013 0.301 ± 0.012 0.3166 ± 0.0084 0.3153 ± 0.0073
σ8 0.8118 ± 0.0089 0.796 ± 0.018 0.793 ± 0.011 0.8120 ± 0.0073 0.8111 ± 0.0060

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.