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abd (version 0.1-21)

NeanderthalBrains: Cranial Capacity in Neanderthals and Modern Humans

Description

Brain size (lnbrain) and body mass (lnmass) in Neanderthals and early modern humans (species).

Usage

data(NeanderthalBrains)

Arguments

source

Ruff, C.B., E. Trinkaus, and T.W. Holliday. 1997. Body mass and encephalization in Pleistocene Homo. Nature 387: 173-176.

Examples

Run this code
data(NeanderthalBrains)
xyplot(ln.brain ~ ln.mass, data=NeanderthalBrains, groups=species)

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