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Table 3.
Means, gradients, and zero points of the age profiles shown by the black dashed lines (based on the 20% percentile of the distribution of the age values in the bins) in Figs. 21–24.
| Region | Mean age (Gyr) | Age grad. (Gyr kpc−1) | Age (r = 0) (Gyr) |
|---|---|---|---|
| InBulge | 10.9 ± 0.5 | 0.5 ± 2.0 | 10.9 ± 0.4 |
| OutBulge | 10.7 ± 0.6 | 2.2 ± 0.6 | 9.4 ± 0.4 |
| Bar | 9.7 ± 1.0 | −1.2 ± 0.3 | 10.9 ± 0.4 |
| B/P | 11.1 ± 0.2 | 0.4 ± 0.1 | 10.5 ± 0.2 |
| Disk | 3.5 ± 2.1 | 0.1 ± 0.8 | 3.0 ± 3.2 |
Notes. The different regions are defined in the text and Fig. 3.
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