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Table 1.

Estimated stellar population parameters.

ID LEGA-C Age [M/H] tform Δτ
(Gyr) (dex) (Gyr) (Gyr)
(1) (2) (3) (4) (5)
M16-38110 6.50 −0.10 0.22 0.40
M17-40011 3.79 −0.06 3.46 3.70
M14-41209 4.80 −0.12 2.09 0.40
... ... ... ... ...

Notes. The complete table is available at the CDS. Columns: (1) ID LEGA-C of the file associated with the spectrum. (2) Mass-weighted age estimated from fits, using Equation (1); we assume a fixed error of 0.07 dex for all galaxies (see Appendix B). (3) Mass-weighted metallicity estimated from fits, using Equation (2); we assume a fixed error of 0.06 dex for all galaxies (see Appendix B). (4) Average formation time estimated using Equation (3). (5) Δτ ≡ τ95 − τ5, where τx is the time at which a galaxy formed x percent of its mass, as measured from its SFH (see Section 5.1).

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