| Sample | Objects | Weighted | Unweighted | Median | St.Dev. | 
intrins. |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| BSS Sample: | ||||||
| Extragalactic | 333 | -0.51 
0.01 |
-0.54
0.01 |
-0.57 | 0.20 | 0.16 |
| ÃGN1 | 180 | -0.54
0.01 |
-0.56
0.01 |
-0.58 | 0.15 | 0.12 |
| ÃGN2 | 26 | -0.32
0.07 |
-0.34
0.07 |
-0.49 | 0.35 | 0.32 |
| Unidentified | 111 | -0.52
0.02 |
-0.54
0.02 |
-0.56 | 0.16 | 0.12 |
| Stars | 56 | -0.83
0.01 |
-0.88
0.01 |
-0.90 | 0.11 | 0.08 |
| HBSS Sample: | ||||||
| Extragalactic | 65 | -0.10
0.05 |
-0.27
0.05 |
-0.47 | 0.44 | 0.40 |
| ÃGN1 | 39 | -0.44
0.03 |
-0.49
0.03 |
-0.53 | 0.21 | 0.18 |
| ÃGN2 | 16 | 0.14
0.11 |
0.05
0.11 |
-0.02 | 0.45 | 0.44 |
| Columns are as follows: (1) Sample; (2) Number of sources; (3) HR2 weighted average; (4) HR2 unweighted average; (5) HR2 median value; (6) Observed standard deviation of the HR2 distribution; (7) Intrinsic dispersion of the HR2 distribution computed using the maximum likelihood method as described in Maccacaro et al. (1988). |