Fig 5. Chart comparing same-sized occupation surfaces of different shapes (i.e. degree of elongation) and different hearth and lithic placement scenarios.

Parameters: 1 fire, fire size 1, 4 lithic scatters, 30 occupations, 0–100% TB, 1% introduced lithics. FNP = Fire near previous, FR = Fires random, LSNF = Lithic scatters near fire, LSR = Lithics scatters random, TB = Thermal buffering.