Measured Li I EWs as a function of adopted spectral type. Filled red circles show young targets observed with IDS R1200Y; open red circles show young targets observed with IDS R150V (controvertible); filled orange circles show young targets observed with OSIRIS R100B; blue crosses show non-member stars with Li I (Haro 5-17 and Haro 5-46); solid magenta lines show upper and lower EW(Li I) envelopes of the Pleiades (τ  ∼  120 Ma – Soderblom et al. 1993; Montes et al. 2001b); and the dashed cyan line shows the upper EW(Li I) envelope of IC 2602 (τ  ∼  30 Ma – Neuhäuser et al. 1997).