Galaxy selection | N | Mean | Std. dev. |
|
| [km/s] | [km/s] |
All | 40 | 0.866 | 0.273 |
| 11 | 0.838 | 0.297 |
| 11 | 1.036 | 0.192 |
| 17 | 0.714 | 0.239 |
| 17 | 0.786 | 0.259 |
| 16 | 0.969 | 0.227 |
de Vaucouleurs class 5, 6 or 7 | 15 | 0.820 | 0.277 |
de Vaucouleurs class 9 or 10 | 18 | 0.869 | 0.258 |
| 10 | 0.843 | 0.174 |
| 37 | 0.842 | 0.255 |