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Table 1

Best-fit parameters of the median radio luminosity evolution at 1.4 GHz for the curves shown in Figs. 6 (rows 1–4) and 8 (rows 5–8) assuming the fitting formula defined in Eq. (3).

Parameters a0 s0 s1 σ t0 γ
[1020 WHz−1 Gyr] [1020 WHz−1 Gyr−1] [1020 WHz−1] [Gyr] [Gyr]
Groups 174 ± 19 −2.2 ± 2.4 20.0 ± 3.3 0.86 ± 0.12 0.03 ± 0.04 6.8 ± 2.5
Clusters 6020 ± 250 49.0 ± 9.4 91.8 ± 8.9 0.42 ± 0.02 0.39 ± 0.03 1.76 ± 0.27
Groups (≤ 2R200,1) 279 ± 82 18 ± 14 124 ± 12 1.00 ± 0.87 0.16 ± 0.06 5.9 ± 3.6
Clusters (≤2R200,1) 9820 ± 480 370 ± 110 665 ± 53 0.68 ± 0.05 0.36 ± 0.02 3.34 ± 0.52

Early 188±16 10 ± 3 30.3 ± 2.9 0.75 ± 0.07 0.03 ± 0.02 6.8 ± 1 .6
Late 8490 ± 320 29.5 ± 7.6 79.0 ± 8.2 0.42 ± 0.02 0.51 ± 0.03 1.56 ± 0.22
Early (b < 200 kpc) 133 ± 14 −2.5 ± 1 .4 10.8 ± 2.4 1.00 ± 0.04 -0.02 ± 0.04 8.0 ± 2.5
Late (b < 200 kpc) 7361 ± 780 −1.0 ± 3.3 15.9 ± 5.7 0.38 ± 0.03 0.25 ± 0.03 2.89 ± 0.66

Notes. All fits are performed within R200,1 (t) except for rows 3 and 4 as indicated.

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