Table 3.
Mean and median values of the properties of the sources in the GRG catalogue for comparison between their sub-types like GRG-GRQ, HEGRG-LEGRG, and GRG-RG.
| Property | No of sources | Mean | Median | No of sources | Mean | Median | K-S test | WMW test |
|---|---|---|---|---|---|---|---|---|
| p-value | p-value | |||||||
| [0.01 < z < 1 (unmatched)] | GRG | GRQ | ||||||
| Size [Mpc] | 641 | 1.26 | 1.09 | 121 | 1.35 | 1.23 | 7.01 × 10−3 | 2.31 × 10−3 |
| P1400 [W Hz−1] | 604 | 8.53 × 1025 | 2.09 × 1025 | 118 | 26.22 × 1025 | 9.09 × 1025 | 1.23 × 10−16 | 8.23 × 10−22 |
| QJet [erg s−1] | 342 | 13.23 × 1043 | 4.03 × 1043 | 41 | 37.85 × 1043 | 12.30 × 1043 | 2.98 × 10−5 | 7.46 × 10−7 |
 |
335 | 0.75 | 0.73 | 41 | 0.72 | 0.75 | 0.14 | 0.43 |
| [0.2 < z < 0.8 (matched)] | GRG | GRQ | ||||||
| Size [Mpc] | 414 | 1.32 | 1.20 | 86 | 1.40 | 1.29 | 2.28 × 10−2 | 2.14 × 10−2 |
| P1400 [W Hz−1] | 394 | 11.19 × 1025 | 3.04 × 1025 | 83 | 21.98 × 1025 | 8.72 × 1025 | 1.20 × 10−7 | 7.88 × 10−11 |
| QJet [erg s−1] | 265 | 14.38 × 1043 | 4.60 × 1043 | 27 | 36.52 × 1043 | 12.20 × 1043 | 5.18 × 10−4 | 1.02 × 10−4 |
 |
260 | 0.77 | 0.75 | 27 | 0.70 | 0.73 | 0.14 | 0.06 |
| [0.02 < z < 0.89 (unmatched)] | HEGRG | LEGRG | ||||||
| Size [Mpc] | 147 | 1.45 | 1.34 | 153 | 1.12 | 0.97 | 5.46 × 10−11 | 1.11 × 10−11 |
| P1400 [W Hz−1] | 136 | 11.29 × 1025 | 4.94 × 1025 | 139 | 1.68 × 1025 | 0.65 × 1025 | 2.56 × 10−24 | 1.50 × 10−24 |
| QJet [erg s−1] | 59 | 20.66 × 1043 | 10.20 × 1043 | 61 | 2.70 × 1043 | 0.95 × 1043 | 3.71 × 10−15 | 4.01 × 10−14 |
| Mr | 47 | −21.67 | −21.84 | 83 | −22.75 | −22.76 | 1.20 × 10−11 | 4.74 × 10−13 |
| MBH [M⊙] | 18 | 0.72 × 109 | 0.52 × 109 | 76 | 1.26 × 109 | 1.11 × 109 | 2.24 × 10−4 | 1.20 × 10−4 |
| λEdd | 7 | 3.25 × 10−2 | 8.15 × 10−3 | 48 | 6.75 × 10−4 | 2.86 × 10−4 | 5.72 × 10−6 | 1.82 × 10−5 |
| [0.18 < z < 0.43 (matched)] | HEGRG | LEGRG | ||||||
| Size [Mpc] | 87 | 1.42 | 1.35 | 53 | 1.21 | 1.05 | 3.12 × 10−3 | 2.34 × 10−4 |
| P1400 [W Hz−1] | 79 | 8.26 × 1025 | 4.51 × 1025 | 49 | 2.79 × 1025 | 1.22 × 1025 | 6.83 × 10−6 | 6.31 × 10−7 |
| QJet [erg s−1] | 33 | 12.37 × 1043 | 8.80 × 1043 | 32 | 3.67 × 1043 | 2.15 × 1043 | 1.71 × 10−6 | 1.19 × 10−6 |
| Mr | 34 | −21.84 | −21.91 | 39 | −22.71 | −22.73 | 2.91 × 10−7 | 1.52 × 10−7 |
| MBH [M⊙] | 12 | 0.74 × 109 | 0.54 × 109 | 38 | 1.41 × 109 | 1.20 × 109 | 8.98 × 10−3 | 1.57 × 10−3 |
| λEdd | 7 | 3.25 × 10−2 | 8.15 × 10−3 | 25 | 9.85 × 10−4 | 3.11 × 10−4 | 4.85 × 10−5 | 7.73 × 10−5 |
| (Matched) | GRG | RG | ||||||
| MBH [M⊙] | 164 | 1.04 × 109 | 0.84 × 109 | 14543 | 1.10 × 109 | 0.84 × 109 | 0.86 | 0.46 |
| λEdd | 99 | 40.5 × 10−4 | 5.41 × 10−4 | 12998 | 60.9 × 10−4 | 25.9 × 10−4 | 2.78 × 10−14 | 1.38 × 10−14 |
Notes. The p-values correspond to K-S and WMW tests for the respective distributions. The GRG-GRQ comparison of properties is shown in Fig. 6 for unmatched redshift sample and Fig. 7 for the matched-redshift sample. Figure 9 shows the distribution of HEGRGs and LEGRGs for unmatched redshift sample and Fig. 10 shows the distribution for matched redshift sample.
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