Table 4
Best-fit parameters of the PPSD profile.
| Q(r) | Qr(r) | |||
|
|
||||
| A | B | A | B | |
| [ M⊙ Mpc-3 km-3 s3 ] | [ M⊙ Mpc-3 km-3 s3 ] | |||
|
|
||||
| Fixed slope | ||||
|
|
||||
| ALL | 5534 ± 314 | −1.84 | 25 071 ± 3341 | −1.92 |
| RED | 7727 ± 391 | −1.84 | 38 484 ± 5622 | −1.92 |
| BLUE | 1753 ± 294 | −1.84 | 3998 ± 1084 | −1.92 |
|
|
||||
| Free slope | ||||
|
|
||||
| ALL | 6342 ± 367 | −2.28 ± 0.11 | 29 175 ± 4223 | −2.27 ± 0.24 |
| RED | 8034 ± 411 | −2.00 ± 0.09 | 38 881 ± 5665 | −1.77 ± 0.23 |
| BLUE | 3121 ± 793 | −2.97 ± 0.50 | 5413 ± 1810 | −2.60 ± 0.67 |
|
|
||||
| Q(r)GAL | Qr(r)GAL | |||
|
|
||||
| A | B | A | B | |
| [ 10-9 Mpc-3 km-3 s3 ] | [ 10-9 Mpc-3 km-3 s3 ] | |||
|
|
||||
| Fixed slope | ||||
|
|
||||
| ALL | 3.7 ± 0.18 | −1.84 | 17. ± 2.2 | −1.92 |
| RED | 2.9 ± 0.14 | −1.84 | 13. ± 1.9 | −1.92 |
| BLUE | 0.37 ± 0.056 | −1.84 | 0.68 ± 0.18 | −1.92 |
|
|
||||
| Free slope | ||||
|
|
||||
| ALL | 3.6 ± 0.86 | −1.72 ± 0.10 | 17. ± 2.4 | −1.72 ± 0.23 |
| RED | 2.9 ± 0.59 | −1.75 ± 0.09 | 14. ± 2.0 | −1.52 ± 0.23 |
| BLUE | 0.36 ± 0.39 | −1.74 ± 0.48 | 0.62 ± 0.21 | −1.39 ± 0.66 |
Notes. The PPSD profile is parametrized as Q(r) = ArB. The first panel at the top shows the results of the fit of Q(r) and Qr(r) for the different samples, both when keeping the exponent fixed to the values suggested by Dehnen & McLaughlin (2005), and when considering the exponent as a free parameter. In the bottom panel (the one identified by Q(r)GAL and Qr(r)GAL) the same quantities are shown, but they refer to the PPSD computed using the galaxy number density profile instead of the total matter density profile.
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