Corrigendum to "Highly branched isoprenoids reveal onset of deglaciation followed by dynamic sea-ice conditions in the western Amundsen Sea, Antarctica" [Quat. Sci. Rev. 228 (2020) 106103]. (15th April 2020) - Lamping, Nele; Müller, Juliane; Esper, Oliver; Hillenbrand, Claus-Dieter; Smith, James A.; Kuhn, Gerhard