Fig 2. Model 2 selected elements with site Phase Intervals constrained (uniform probability) to 0–120 years.

Data from OxCal [23, 38] and IntCal13 [22] with curve resolution set at 1 year. For full Model 2, see S5 File. Start and End Boundaries in Black, Date estimates for each site Phase in magenta. Lines under the histograms indicate the 68.2% and 95.4% hpd ranges.