Figure 1

Proxy-to-proxy calibration.
Left panel: Proxy-to-proxy calibration between the resampled VIS-RS RABD660;670 (blue) and alkenone data (red). The data below 84 cm were not used for the calibration (shaded area). Right panel: The regression plot and calibration statistics. DF: degrees of freedom, P: P-Value. The subscript “c” denotes values corrected for autocorrelation and trends.