Extended Data Fig. 2: Central growth axis thick sections (g to o) with U-series ages in Ka and sampling locations, with the 95% confidence interval uncertainty.
From: Recurrent humid phases in Arabia over the past 8 million years

Cave abbreviations include FC: Friendly Cave, HC: Hotel Cave, MC: Mossy Cave, LC: Luxury Cave, 1000 WC: 1000 Wings Cave, EP19.8: EP19.8 Cave, MuC: Murubbeh Cave.