DH samples (entity_id = 373, 374, 375, 376) are mammillary calcite (a subaqueous speleothem). Folia layers are not included in the d18O time series as they cannot be dated. DH2-E Terminal2 (entity_id = 376): There is a folia layer between 47.4 and 57.9 mm (Folia layers are not hiatuses as such, but a change in fabric). DH2-D (entity_id = 374): There are folia layers between 61 and 80.7 mm.  DH2-D (entity_id = 374) has the most reliable chronology. The other records have chronologies that are in part inaccurate because of excess 230-Th issues. Authors do not advise the use of DH2-E (entity_id = 375, 376) and DH2 (entity_id = 373) for palaeoclimate work. Please read the manuscript before using this record.