Table 2: Median and upper quartile (in parentheses) values of LCLG properties.
Sample $N_{\rm group}$ $N_{\rm obs}$ $N_{\rm ACO}$ $\sigma_{\rm los}$ $\log M_{\rm vir}$ $\log L_{\rm tot}$
        km s-1 $h^{-1}M_{\odot}$ $h^{-2}L_{\odot}$
(1) (2) (3) (4) (5) (6) (7)
LCLG.scl 204 4.5 (8.0) 15.5 (25.0) 215 (290) 13.45 (14.05) 11.15 (11.65)
LCLG.slg 47 4.5 (7.5) 9.5 (15.2) 175 (280) 13.25 (13.70) 10.95 (11.20)
LCLG.all 1495 4.0 (5.5) 16 (25.0) 164 (270) 13.20 (13.75) 11.10 (11.45)
The columns are as follows:

Column (1): Sample identification (see text).

Column (2): $N_{\rm group}$, the number of LCLGs in the sample.

Column (3): $N_{\rm obs}$, the observed number of LCRS galaxies in groups.

Column (4): $N_{\rm ACO}$, the group Abell counts.

Column (5): $\sigma_{\rm los}$, the group rms line-of-sight velocities (in units of km s-1).

Column (6): $ M_{\rm vir}$, the virial mass of a group (in units of $h^{-1}~M_{\odot}$).

Column (7): $L_{\rm tot}$, the total group luminosity in the LCRS R-band (in units of solar luminosity ( $h^{-2}~L_{\odot}$)).


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