Planck 2018 results
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Table 4.

Constraints on 1-parameter extensions to the base-ΛCDM model for combinations of Planck power spectra, Planck lensing, and BAO (equivalent results using the CamSpec likelihood are given in Table A.2).

Parameter TT+lowE TT,TE,EE+lowE TT,TE,EE+lowE+lensing TT,TE,EE+lowE+lensing+BAO
ΩK ……
Σmν [eV] …… < 0.537 < 0.257 < 0.241 < 0.120
Neff ……
YP ……
dns/dlnk ……
r0.002 …… < 0.102 < 0.107 < 0.101 < 0.106
w0 ……

Notes. Note that we quote 95% limits here.

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