Description

Symbol

Value

Total density parameter

Ωtot

1.0023 + 0.0056 − 0.0054

Equation of state of dark energy

w

−0.980 ± 0.053

Tensor-to-scalar ratio

r

<0.11, k0 = 0.002 Mpc−1 (2σ)

Running of the spectral index

dns/dlnk

−0.022 ± 0.020, k0 = 0.002 Mpc−1

Physical neutrino density parameter

Ωνh2

<0.0062

Sum of three neutrino masses

mν

<0.58 eV/c2 (2σ)