Circa 9300 ¹⁴C yr

Between 10,000 and 11,500 ¹⁴C yr

After 11,500 ¹⁴C yr

Length (cm)

9

9.5

11.4

Deviation

2.8

1.5

0.6

Width (cm)

7.3

7.6

7

Deviation

1.4

2.3

0.4

Thickness (cm)

3.2

3.8

4

Deviation

0.5

0.6

0