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The list of radiocarbon dates for samples of pine wood from Koźmin site (no_ 1-6 – samples used for wiggle-matching; e – external annual growth, the youngest one)_
| No. | Sample description/ position in tree-ring chronology | Lab. no. | Age 14C | Cal BP (1 σ) |
|---|---|---|---|---|
| 1 | 2KOZ25B/ 17-19 | KIA-49438 | 11110±50 | 13064-12919 |
| 2 | 2KOZ25B/29-36 | KIA-49439 | 11175±45 | 13093-13015 |
| 3 | 2KOZ25B/ 50-52 | KIA-49440 | 11255±45 | 13146-13071 |
| 4 | 2KOZ84/ 90-94 | KIA-49441 | 11090±70 | 13051-12873 |
| 5 | 2KOZ25B/ 109-111 | KIA-49442 | 11055±40 | 12991-12847 |
| 6 | 2KOZ23/ 126-128 | KIA-49443 | 11090±60 | 13050-12880 |
| 7 | 2KOZ19e | Poz-86010 | 11310±60 | 13216-13095 |
| 8 | 2KOZ80e | Poz-79012 | 11446±37 | 13340-13240 |
| 9 | 2KOZ80e | Poz-79013 | 11418±37 | 13302-13211 |
| 10 | 2KOZ80e | Poz-79014 | 11391±37 | 13281-13189 |
| 11 | 2KOZ80e | Poz-79015 | 11484±37 | 13379-13285 |
| 12 | 2KOZ80e | Poz-79016 | 11442±37 | 13334-13227 |
| 13 | 2KOZ80e | Poz-79180 | 11403±37 | 13290-13200 |