Table 1. Radiocarbon Dates of Excavated Gymnosperm Wood from Painel do Pilão.

Sample ID	Excavated Level	Surface Depth	Mass	14C B.P.	d14C S.D.	Calibrated Dates Before Present
20110106–17	6	~87 (85–89.5)	1.60mg	11,212	±69	13,242–12900
20110107–2	7	~90 (89–91)	0.40mg	10,993	±62	13,014–12,725
20110107–13	7	~82 (80–85)	1.43mg	11,088	±64	13,084–12,792
20110107–14	7	~87 (85–90)	1.97mg	11,148	±71	13,135–12810
20110108–5	8	108 cm	0.07mg	>30,300

Table 1 All calibrated dates determined from OxCal version 4.3 on February 25, 2016 at (https://c14.arch.ox.ac.uk).