Table 21
Constraints on the basic six-parameter ΛCDM model using Planck angular power spectra.
| PlanckTT+lowP | PlanckTT, TE, EE+lowP | |
| Parameter | 68% limits | 68% limits |
|
|
||
| Ωbh2 ............... | 0.02222 ± 0.00023 | 0.02225 ± 0.00016 |
| Ωch2 ............... | 0.1197 ± 0.0022 | 0.1198 ± 0.0015 |
| 100θMC ............... | 1.04085 ± 0.00047 | 1.04077 ± 0.00032 |
| τ ............... | 0.078 ± 0.019 | 0.079 ± 0.017 |
| ln(1010As) ............... | 3.089 ± 0.036 | 3.094 ± 0.034 |
| n s ............... | 0.9655 ± 0.0062 | 0.9645 ± 0.0049 |
| H 0 ............... | 67.31 ± 0.96 | 67.27 ± 0.66 |
| ΩΛ ............... | 0.685 ± 0.013 | 0.6844 ± 0.0091 |
| Ωm ............... | 0.315 ± 0.013 | 0.3156 ± 0.0091 |
| Ωmh2 ............... | 0.1426 ± 0.0020 | 0.1427 ± 0.0014 |
| Ωmh3 ............... | 0.09597 ± 0.00045 | 0.09601 ± 0.00029 |
| σ 8 ............... | 0.829 ± 0.014 | 0.831 ± 0.013 |
 ............... |
0.466 ± 0.013 | 0.4668 ± 0.0098 |
 ............... |
0.621 ± 0.013 | 0.623 ± 0.011 |
| z re ............... |
|
|
| 109As ............... |
|
2.207 ± 0.074 |
| 109Ase− 2τ ............... | 1.880 ± 0.014 | 1.882 ± 0.012 |
| Age / Gyr ............... | 13.813 ± 0.038 | 13.813 ± 0.026 |
| z ∗ ............... | 1090.09 ± 0.42 | 1090.06 ± 0.30 |
| r ∗ ............... | 144.61 ± 0.49 | 144.57 ± 0.32 |
| 100θ∗ ............... | 1.04105 ± 0.00046 | 1.04096 ± 0.00032 |
| z drag ............... | 1059.57 ± 0.46 | 1059.65 ± 0.31 |
| r drag ............... | 147.33 ± 0.49 | 147.27 ± 0.31 |
| k D ............... | 0.14050 ± 0.00052 | 0.14059 ± 0.00032 |
| z eq ............... | 3393 ± 49 | 3395 ± 33 |
| k eq ............... | 0.01035 ± 0.00015 | 0.01036 ± 0.00010 |
| 100θs,eq ............... | 0.4502 ± 0.0047 | 0.4499 ± 0.0032 |
 ............... |
29.9 ± 2.9 | 29.5 ± 2.7 |
 ............... |
32.4 ± 2.1 | 32.2 ± 1.9 |
 ............... |
106.0 ± 2.0 | 105.8 ± 1.9 |
Notes. The top group contains constraints on the six primary parameters included directly in the estimation process. The middle group contains constraints on derived parameters. The last group gives a measure of the total foreground amplitude (in μ) at ℓ = 2000 for the three high-ℓ temperature spectra used by the likelihood. These results were obtained using the CAMB code, and are identical to the ones reported in Table 3 in Planck Collaboration XIII (2016).
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