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Table 3.

Best-fitting parameters and figures of merit for the five better-fitting power spectrum models.

αL αH A2 B C D F fom/N
0 −2.5 1.5 0.0052 −0.65 −0.30 −0.50 2.0
−0.5 −2.5 1.4 0.0052 −0.60 −0.30 −0.45 1.9
−1 −2.5 1.1 0.0058 −0.60 −0.35 −0.40 2.3

−0.5 −3 0.71 0.0086 −0.60 −0.35 −0.40 2.4
−1 −3 0.42 0.0104 −0.55 −0.35 −0.40 1.7

Notes. The low- and high-frequency powerspectral slopes are given in the first two columns. The parameters are explained in Eqs. (1)–(4) and N is the number of power spectral points, that is, the number of timescales times the number of M − REdd bins. The second, finer grid run.

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