Keywords: Acyclic glycerol dialkyl glycerol tetraether, per soil dry mass; AGE; alkanes; Crenarchaeol, per soil dry mass; Crenarchaeol regio-isomer, per soil dry mass; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Dicyclic glycerol dialkyl glycerol tetraether, per soil dry mass; GDGTs; Glycerol dialkyl glycerol tetraether, Ia, per soil dry mass; Glycerol dialkyl glycerol tetraether, Ia', per soil dry mass; Glycerol dialkyl glycerol tetraether, Ib, per soil dry mass; Glycerol dialkyl glycerol tetraether, Ib', per soil dry mass; Glycerol dialkyl glycerol tetraether, Ic, per soil dry mass; Glycerol dialkyl glycerol tetraether, Ic', per soil dry mass; Glycerol dialkyl glycerol tetraether, IIa, per soil dry mass; Glycerol dialkyl glycerol tetraether, IIa', per soil dry mass; Glycerol dialkyl glycerol tetraether, IIb, per soil dry mass; Glycerol dialkyl glycerol tetraether, IIb', per soil dry mass; Glycerol dialkyl glycerol tetraether, IIc, per soil dry mass; Glycerol dialkyl glycerol tetraether, IIc', per soil dry mass; Glycerol dialkyl glycerol tetraether, IIIa, per soil dry mass; Glycerol dialkyl glycerol tetraether, IIIa', per soil dry mass; Glycerol dialkyl glycerol tetraether, IIIb, per soil dry mass; Glycerol dialkyl glycerol tetraether, IIIc, per soil dry mass; High Performance Liquid Chromatography (HPLC-APCI-MS); Holocene; isotope data; Lake sediment; Monocyclic glycerol dialkyl glycerol tetraether, per soil dry mass; PCUWI; Piston corer, UWITEC; The Netherlands; Tricyclic glycerol dialkyl glycerol tetraether, per soil dry mass; UDD-E; Uddelermeer, Netherlands