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. 2023 Jul 31;16(8):730–738. doi: 10.1038/s41561-023-01234-y

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© The Author(s) 2023, corrected publication 2023

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Fig. 2 — a,b, The data from Sites 1263 and U1333 have been combined (as with Fig. 1, the filled symbols represent the mean ± 2σ) and smoothing spline fits (mean ± 2σ) have been applied for δ⁷Li_carb (a) and ¹⁸⁷Os/¹⁸⁸Os_initial (b)¹⁶. The grey dotted lines indicate the length of the MECO (~40.425 to ~40.023 Ma) based on the δ¹⁸O data from a number of ODP sites tied to an age model framework based on ODP Site 702¹⁸. The data are plotted against time (GTS2020).