Supplement to: Barker, Stephen; Cacho, Isabel; Benway, Heather M; Tachikawa, Kazuyo (2005): Planktonic foraminiferal Mg/Ca as a proxy for past oceanic temperatures: a methodological overview and data compilation for the Last Glacial Maximum. Quaternary Science Reviews, 24(7-9), 821-834, https://doi.org/10.1016/j.quascirev.2004.07.016