All Tables

• Table 1: Basic information on host galaxies. According to the column the references are: (1) de Vaucouleurs et al. (1991); (2) Tonry et al. (2001); (3) Tully (1988); (4) and (5) Kissler-Patig et al. (1997), Ashman & Zepf (1998).
• Table 2: Summary of the coefficients relevant to Eq. (1). The coefficients in Cols. 2-8 are given in units of Å. Columns 9-14 are given in dex/Gyr. Note that for the higher-order Balmer indices Col. 5 gives the arithmetic mean of the uncertainties for cool and warm stars (see Tables 3 and 4 in Worthey & Ottaviani 1997).