Table 2.
Best-fit parameters of the broken power law fits according to Eq. (7) to the data in Fig. 5 (excluding the Virgo ZoI; left-hand side) and parameters defining the range of application of the Virgo ZoI and the relative uncertainty therein for each flow methodology (right-hand side).
| Flow distance method | δ∞ (dex) | α | Dtr (Mpc) | κ | DVZoI (Mpc) | φVZoI (deg) | δVZoI (dex) |
|---|---|---|---|---|---|---|---|
| Hubble (Vh) | 0.031 ± 0.005 | −0.9 ± 0.3 | 44 ± 31 | 1.0 ± 0.5 | 7.7 − 33 | 45 | 0.19 |
| Hubble (Vls) | 0.027 ± 0.039 | −1.0 ± 3.0 | 25 ± 255 | 1.5 ± 4.7 | 5.2 − 33 | 45 | 0.21 |
| CF4 | 0.022 ± 0.027 | −0.8 ± 0.9 | 46 ± 190 | 1.8 ± 3.3 | 6.2 − 33 | 30 | 0.17 |
| NAM | (0.026) | −0.9 ± 1.2 | 22 ± 131 | 2.0 ± 1.9 | 5.7 − 33 | 30 | 0.19 |
Notes. The ranges are 1σ confidence intervals. The δ∞ parameter was fixed for the NAM model as described in Sect. 4. The lower distance limit of the Virgo ZoI, DVZoI, is given together with the upper limit, 33 Mpc, for clarity.
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