Open Access
Fig. 3
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The initial budget for each period. Note that for ESC1, ESC2, and ESC3, the cost is optimized, but for ESC4 it is business as usual.
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.