Qero | Lab sample ID | δ13C | Radiocarbon age (± 1σ) | 2σ calendar ages and relative areas |
---|---|---|---|---|
MMA 1994.35.12 | AA90151 | − 22.9 | 643 ± 34 years BP | 1281–1330 AD [0.44]; 1338–1397 AD [0.56] |
MMA 1994.35.14 | AA90150 | − 23.1 | 492 ± 34 years BP | 1330–1338 AD [0.01]; 1397–1453 AD [0.99] |