What's going on with Figure 1? Caption and legend don't match and bars are stacked?
And here I thought Nature has some standards...
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?