Dataset: stone_cast.csv Source: M.B. Veaga and N. Craig (2009). "New Experimental Data in the Distance of Sling Projectiles," Journal of Archaeological Science, Vol. 36, pp.1264-1268. Description: Distance (meters) of stone tosses by a sling for 16 (8 male, 8 female) experienced slingers in Peru. A total of 142 sling casts were measured. Variables: subject (label) sex (M/F) ageCat (YA=young adult, A=adult, E=elderly) castDist (distance in meters)