Table 2.
Summary of data on domestication features, including non-shattering and paired spikelets, based on data from this study and published assemblages from Fuller et al. (2007), Manning et al. (2011)
| Site | Involucre w/ torn peduncle | Involuc. w/ smooth base | Involucre base w/bristles (indet) | Paired spikelets | Solitary spikelet | Spikelet (indet) | Median age estimate | Min. % paired (or 2+) spikelets | Mean torn peduncle | Max. torn peduncle | Min. torn peduncle |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AZ22 | 33 | 3 | 27 | 6 | 4500 BC | 0 | 0% | (0%) | 0% | ||
| MT25 | 1 | 1 | 6 | 3500 BC | 0 | 0% | (0%) | 0% | |||
| Karkarichinkat Nord (KN05) | 1 | 2 | 2500 BC | 0 | 0% | (0%) | 0% | ||||
| MK36 | 4 | 2 | 2 | 3 | 1 | 7 | 2200 BC | 27.3% | 66.7% | 83.3% | 57.1% |
| Jsmagamag (JS07) | 2 | 9 | 1 | 6 | 1950 BC | 14.3% | (100%) | 100% | 18.2% | ||
| Ebeleit (EB07) | 6 | 2 | 1 | 11 | 1900 BC | 8.3% | 100% | 100% | 0.75% | ||
| Er Negf (EN07) | 2 | 1 | 8 | 2 | 5 | 1800 BC | 28.6% | 67.7% | 90.9% | 18.2% | |
| Djiganyai | 1 | 2 | 3 | 1795 BC | 100% | 66.7% | 100% | 33.3% | |||
| Oued Bou Khzama | 1 | 1 | 3 | 500 BC | 100% | 75% | 100% | 50% |