Differences in hammer angle of blow reveal divergent percussive strategies in Homo floresiensis and Homo sapiens at Liang Bua

Dataset and R code for reproducing figures and statistical results in 'Differences in hammer angle of blow reveal divergent percussive strategies in Homo floresiensis and Homo sapiens at Liang Bua', by Lin et al. V5 Update log: Updated paper tile. V4. Update log: Removed detailed stratigraphic illustrations - detailed summaries of artefact context are now presented in Supplementary Materials. Added core data and associated analyses. As with V3, this version of the dataset incorporates a more robust measure of bulb angle derived from a vector-based measurement method. See the Readme.txt. file within for more information