Stone Tool Manufacture Strategies and Lithic Raw Material Exploitation in Coastal Patagonia, Argentina: A Multivariate Approach

Table 2

Correlation between the first two axes of the MFA and the analyzed variables. Only significant correlations are shown (𝑃<0.05).

	Correlation	𝑃 value
Dim. 1
Denticulate	0.851	𝑃<0.01
DFGR	0.785	𝑃<0.01
End scraper	−0.279	𝑃<0.01
Siliceous	−0.650	𝑃<0.01
Dim. 2
External flakes	0.889	𝑃<0.01
End scraper	0.413	𝑃<0.01
Polyhedral core	0.394	𝑃<0.01
DFGR	0.315	𝑃<0.01
Expedient tools	0.307	𝑃<0.01
Siliceous	−0.330	𝑃<0.01
Internal flakes	−0.888	𝑃<0.01