Open Access

Table 3

Values of δ derived from the currently available measurements.

Region Median age [Myr] δobs
L1668 1 −0.3 ± 0.5
Lupus 2 0.1 ± 0.4
Cha I 2.8 −0.7 ± 0.4
Upper Sco 4.3 0.7 ± 0.8

Notes. The values of δ are computed from measurements of λm and λacc reported by Testi et al. (2022).

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