The site has revealed two separate periods of occupation ; one between 7200 and 6100 BP ( Strata I and II ) and the other between 6100 BP and 5500 BP .
Head entity: 6100 bp Q115964 14 15 26 27
Tail entity: 7200 Q34245 12
Relation (head \u2192 tail): P155
Inverse relation (tail \u2192 head): P156