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Fig. 8

image

Li abundance versus age for stars with mass in the range 0.2−0.5 M. Symbols are the same as in Fig. 3. The dashed horizontal lines mark the region of the interstellar lithium abundance (3.1–3.3 dex). Dotted lines represent ± 1σ from the mean lithium abundance of this sub-sample. The labeled stars are those discussed in the text.

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