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Table 1.
Mean value and rms scatter of the age, metallicity, [α/Fe], and M/LV profiles shown in Figs. 21–24.
| Region | Mean age (Gyr) | rms age (Gyr) | Mean [Z/H] (dex) | rms [Z/H] (dex) | Mean [α/Fe] (dex) | rms [α/Fe] (dex) | Mean M/LV (M⊙/L⊙) | rms M/LV (M⊙/L⊙) |
|---|---|---|---|---|---|---|---|---|
| InBulge | 12.9 | 0.3 | 0.06 | 0.05 | 0.28 | 0.01 | 4.7 | 0.2 |
| OutBulge | 12.8 | 0.3 | −0.02 | 0.03 | 0.28 | 0.02 | 4.4 | 0.1 |
| Bar | 12.4 | 0.4 | 0.02 | 0.01 | 0.27 | 0.02 | 4.4 | 0.1 |
| B/P | 13.1 | 0.2 | −0.04 | 0.01 | 0.25 | 0.02 | 4.4 | 0.1 |
| Disk | 8.5 | 0.9 | 0.03 | 0.08 | 0.24 | 0.05 | 3 | 0.1 |
Notes. The different regions are defined in the text and Fig. 3.
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