Table 5 Summary statistics for red deer and horse specimens for each cultural period analysed.
Cultural attribution | N | Red deer δ13C | Red deer δ15N | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mean | Min | Max | 1σ | Mean | Min | Max | 1σ | ||
Mousterian | 39 | −20.3 | −21.6 | −19.5 | 0.4 | 3.4 | 1.9 | 6.3 | 1.0 |
Châtelperronian | 4 | −19.9 | −20.1 | −19.8 | 0.1 | 3.3 | 2.7 | 3.8 | 0.5 |
Aurignacian | 19 | −20.2 | −20.9 | −19.7 | 0.3 | 4.3 | 2.2 | 9.2 | 2.0 |
Gravettian | 20 | −20.1 | −21.0 | −19.5 | 0.3 | 4.7 | 1.3 | 8.0 | 2.1 |
Horse δ 13 C | Horse δ 15 N | ||||||||
Mousterian | 12 | −20.2 | −21.0 | −19.2 | 0.6 | 4.5 | 2.5 | 7.6 | 1.8 |
Châtelperronian | 6 | −20.7 | −21.1 | −20.2 | 0.3 | 2.9 | 1.5 | 3.6 | 0.8 |
Aurignacian | 11 | −20.6 | −21.2 | −19.7 | 0.5 | 3.6 | 1.8 | 8.0 | 2.1 |
Gravettian | 13 | −20.9 | −21.3 | −20.0 | 0.4 | 3.8 | 1.4 | 8.0 | 1.6 |
