Extended Data Table 1 Results of single-grain quartz OSL dating of the DBSR at GHN

From: Innovative Homo sapiens behaviours 105,000 years ago in a wetter Kalahari

  1. Dose rate, equivalent dose and age data for OSL samples are shown. Uncertainties are reported at the 68% confidence level.
  2. *Samples ordered from highest to lowest within the DBSR.
  3. †Includes an internal dose rate contribution of 0.03 ± 0.01 Gy ka−1.
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