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Table 4:

Number of companions in B-band luminosity-selected samples.

Reference 		z $-22 < M_B \leq -20$ $-22 < M_B \leq -19.5$ ${-}22 < M_B \leq -19$
Present work (GOODS-S) 0.425 $0.022 \pm 0.013$ $0.029 \pm 0.010$ $0.036 \pm 0.009$
  0.875 $0.041 \pm 0.010$ $0.057 \pm 0.009$ $0.064 \pm 0.008$
Present work (MGC) 0.092 $0.011 \pm 0.004$ $0.024 \pm 0.005$ $0.034 \pm 0.005$
Patton et al. (2000)a 0.015 $0.008 \pm 0.002$ $0.012 \pm 0.003$ $0.019 \pm 0.004$
Patton et al. (2002)b 0.297 $0.014 \pm 0.003$ $0.023 \pm 0.006$ $0.035 \pm 0.008$
Lin et al. (2004)c 0.1 ... ... $0.024 \pm 0.010$
  0.6 ... $0.036 \pm 0.011$ ...
  1.1 $0.049 \pm 0.013$ ... ...
Lin et al. (2008)c 0.077 ... ... $0.031 \pm 0.004$
  0.48 ... $0.036 \pm 0.005$ ...
  0.85 $0.040 \pm 0.005$ ... ...

Notes. (a) Original data are obtained with h = 1. (b) Original data are obtained with h = 1 and $M_B^{\rm e}(z) = M_B - z$ sample selection. (c) We use the Eq. (24) parameters provide for $-21 < M_B^{\rm e}(z)$ (AB) $\leq -19$ galaxies, where $M_B^{\rm e}(z) = M_B - Qz$, with Q = 1 in Lin et al. (2004) and Q = 1.3 in Lin et al. (2008). The search radius is $10h^{-1} < r_{\rm p} \leq 30~{\rm h}^{-1}$ kpc, so we multiply their values by 3/4 to normalize their results at $15~{\rm h}^{-1}$ kpc (from the correlation funtion study of Bell et al. 2006).


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