Extended Data Fig. 4: Data assimilation results for individual proxy types.
a, Assimilation-derived values for ΔGSST for all proxies combined (All), \({U}_{37}^{{K}^{{\prime} }}\), Mg/Ca and δ18O, respectively. Error bars represent the 95% CI. Lightest blue bounds show the range of the model ensemble prior. b, As in a, but for ΔGMST. c–e, Locations for \({U}_{37}^{{K}^{{\prime} }}\) (c), Mg/Ca (d) and δ18O (e) data. Lighter blue circles are Holocene data points, darker blue circles are LGM data points.
