Planck 2015 results - XI. CMB power spectra, likelihoods, and robustness of parameters

Planck 2015 results

Free Access

Table E.1

Goodness-of-fit tests for the 2015 Planck temperature and polarization spectra.

Frequency [GHz]	Multipole range^a	χ ² ^b	χ²/N_ℓ	N _ℓ	^d	PTE [%] ^d

TT
100 × 100 .....................	30–1197	1234.37	1.06	1168	1.37	8.7
143 × 143 .....................	30–1996	2034.45	1.03	1967	1.08	14.1
143 × 217 .....................	30–2508	2566.74	1.04	2479	1.25	10.7
217 × 217 .....................	30–2508	2549.66	1.03	2479	1.00	15.8
Combined TT .....................	30–2508	2546.67	1.03	2479	0.96	16.8
TE
100 × 100 .....................	30–999	1088.78	1.12	970	2.70	0.5
100 × 143 .....................	30–999	1032.84	1.06	970	1.43	7.9
100 × 217 .....................	505–999	526.56	1.06	495	1.00	15.8
143 × 143 .....................	30–1996	2028.43	1.03	1967	0.98	16.4
143 × 217 .....................	505–1996	1606.25	1.08	1492	2.09	2.0
217 × 217 .....................	505–1996	1431.52	0.96	1492	–1.11	86.7
Combined TE .....................	30–1996	2046.11	1.04	1967	1.26	10.5
EE
100 × 100 .....................	30–999	1027.89	1.06	970	1.31	9.6
100 × 143 .....................	30–999	1048.22	1.08	970	1.78	4.1
100 × 217 .....................	505–999	479.72	0.97	495	–0.49	68.1
143 × 143 .....................	30–1996	2000.90	1.02	1967	0.54	29.2
143 × 217 .....................	505–1996	1431.16	0.96	1492	–1.11	86.8
217 × 217 .....................	505–1996	1409.58	0.94	1492	–1.51	93.6
Combined EE .....................	30–1996	1986.95	1.01	1967	0.32	37.2

Notes.

^(a)

The ℓ range used in the high-ℓ likelihood.

^(b)

The χ² are with respect to the best-fit from the Plik TT+lowTEB data combination in a ΛCDM framework.

^(c)

Δχ² = χ²−N_ℓ is the difference from the mean assuming that the best-fit base TTΛCDM model is correct, expressed in units of the expected dispersion, .

^(d)

Probability to exceed the tabulated value of χ².

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.