Open Access

Table 1.

Binned [O/Fe]–sSFR relation for different baseline choices.

Baseline ⟨[O/Fe]⟩ ⟨[O/Fe]⟩ ⟨[O/Fe]⟩
bin 1 bin 2 bin 3
High 0.14±0.24 0.64±0.16 0.64±0.14
Intermediate+Δd 0.12±0.25 0.55±0.16 0.54±0.14
Intermediate 0.021±0.25 0.45±0.16 0.44±0.13
Low −0.22±0.24 0.2±0.17 0.2±0.14

Notes. Columns 2–4 show the average ⟨[O/Fe]⟩ values in three log10(sSFR) bins for data selected as described in Sect. 3.4. Column 1 indicates the choice of the common baseline. Bin 1 spans between log10(sSFR [yr−1]) = −11 and –9, bin 2 between log10(sSFR [yr−1]) = –9 and –7.7 and bin 3 between log10(sSFR [yr−1]) = –7.7 and –6.5. The bins were selected to contain equal number of data points (6). The errors span between 0.13 and 99.87 percentiles of the averages found when sampling the data within statistical errors (assuming split normal distribution for each data point) and the main value indicates the median.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.