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. 2012 Jun 29;7(6):e40025. doi: 10.1371/journal.pone.0040025

Table 2. Radiocarbon dates for upland moa coprolites from Euphrates Cave.

Sample no. RadiocarbonLab no. Conventional radiocarbon age(CRA) (yrs BP) CRA error δ13C *Calibrated age yrs BP(95.4% confidence)
A10164 Wk28344 694 30 −29.9±0.2 663−559
A10173 Wk28346 975 30 −29.1±0.2 920−772
A10144 Wk29439 997 26 −28.6±0.2 923−798
A10147 Wk28341 1000 30 −29.0±0.2 927−796
A10162 Wk28343 1060 30 −31.2±0.2 967−811
A10165 Wk28345 1879 30 −29.4±0.2 1865−1632
A10142 Wk28340 1915 30 −29.4±0.2 1875−1713
A10153 Wk29442 1959 25 −29.1±0.2 1927−1735
A10151 Wk29441 1964 25 −29.3±0.2 1929−1739
A10146 Wk29440 4520 28 −29.9±0.2 5290−4968
A10152 Wk28342 6310 31 −30.2±0.2 7266−7022
A10143 Wk29438 6368 31 −30.3±0.2 7315−7165

All radiocarbon dates are based on samples of bulk material taken from inside of coprolites. *Calibrations based on ShCal04 curve [53].