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by frowin 1403 days ago
I think in the legend,

2021 should be 2027 and 2017 should be 2021.

Otherwise I doesn't make sense to me. Maybe someone wrote by accident 2017 instead of 2027 and then swapped the legend so that it fits the graph's message.

Still, wondering why 6 co-authors, one editor and several peer-reviewers didn't notice it.

Or am I getting the graph wrong?