Fig. 4: Tongtianyan cave Unit III stratigraphy with Bayesian age model.
From: New Late Pleistocene age for the Homo sapiens skeleton from Liujiang southern China

The black and red bars beneath each distribution represent the 68.3 and 95.4% probability ranges of the modeled ages (b). The lithostratigraphy of the columns in (a) refers to that in Fig. 2c.