Results of Nearest Neighbour analyses of the distribution of TS on the surface. Marina Gallinaro Savino di Lernia 10.1371/journal.pone.0191765.g007 https://plos.figshare.com/articles/figure/Results_of_Nearest_Neighbour_analyses_of_the_distribution_of_TS_on_the_surface_/5825163 <p>a) site 07/39; b) 07/40.</p> 2018-01-25 18:56:39 artefact multifunctional landscape BC TS Libya rock art engravings statistically-based geoarchaeological survey device tethering stones Pastoral Neolithic phase SW Sahara context