Table 4 Mean and standard deviation of faunal isotopic results from Eton College Rowing Course by species and period
Time period | Species | n | δ13C | δ15N | St dev C | St dev N |
|---|---|---|---|---|---|---|
Neolithic | Cattle | 5 | −22.2 | 5.1 | 0.6 | 0.3 |
Pigs | 3 | −19.9 | 6.5 | 0.5 | 0.9 | |
Red deer | 3 | −22.2 | 5.7 | 0.7 | 1.0 | |
Roe deer | 1 | −22.7 | 7.8 | – | – | |
Sheep | 1 | −21.4 | 7.1 | – | – | |
Humans | 6 | −21.1 | 10.5 | 0.3 | 0.7 | |
Bronze Age | Cattle | 3 | −21.6 | 8.2 | 0.4 | 0.7 |
Horses | 1 | −22.4 | 5.4 | – | – | |
Pigs | 1 | −21.3 | 5.5 | – | – | |
Red deer | 1 | −21.8 | 4.7 | – | – | |
Humans | 7 | −20.3 | 11.4 | 0.4 | 1.2 | |
Iron Age | Cattle | 6 | −21.8 | 5.0 | 0.5 | 1.0 |
Horses | 3 | −22.4 | 5.6 | 0.2 | 1.0 | |
Sheep | 1 | −21.6 | 5.0 | – | – | |
Humans | 5 | −20.0 | 10.1 | 0.1 | 0.8 | |
Roman | Cattle | 5 | −21.8 | 6.1 | 0.2 | 1.5 |
Horses | 6 | −22.3 | 6.0 | 0.4 | 1.1 | |
Pigs | 4 | 21.7 | 8.9 | 0.3 | 0.9 | |
Sheep | 5 | −21.8 | 7.8 | 0.4 | 1.1 | |
Humans | 1 | −20.4 | 11.1 | – | – |