| Column | Description |
|---|
| pgc | PGC number |
| Name | Primary name in publication |
| 1PGC | PGC ID of dominant member of group |
| Nest | Group nest ID in 2MASS group catalog by Tully(2015) |
| GpID | Tully 3000 group identification number |
| RAJ | Right ascension, epoch 2000 |
| DeJ | Declination, epoch 2000 |
| Vo | Total visual magnitude from curve of growth |
| V-I | V-I color of analyzed region |
| Vh | Heliocentric velocity |
| Type | Morphological type |
| F | Acquisition Field |
| P0 | Amplitude of pixel-to-pixel surface brightness fluctuation |
| e_P0 | Error in P0 |
| P1 | White noise |
| ZP | Photometric zero point including exposure time |
| S/N | Signal-to-noise |
| dsim | Window function correction |
| dBG | Relative contribution of background variance to SBF signal |
| dGC | Contribution from globular clusters below the detection limit |
| mbar | Apparent fluctuation magnitude |
| e_mbar | Error in fluctuation magnitude |
| DM | Distance modulus |
| e_dm | Error in distance modulus |
| dist | Distance in Mpc |
| e_d | Error in distance |