Heritage Science

Table 3 Combine distributions and agreement indices in TS1

From: Modelling medieval masonry construction: taxa-specific and habitat-contingent Bayesian techniques for the interpretation of radiocarbon data from Mortar-Entrapped Relict Limekiln Fuels

Dataset		Combine date ranges/cal AD				Agreement indices
Specified IAτ and code	Run	68%	95%	median	mean	χ² test	Acomb	Ai ≤ 60%
10 years IAτ; M1a	1	1230–1270	1225–1270	1245	1250	Pass	112	1
	2	1220–1260	1220–1265	1245	1240	Pass	23.3	4
	3	1220–1260	1220–1265	1245	1240	Pass	26.9	4
	4	1220–1260	1220–1265	1245	1240	Pass	36.7	4
50 years IAτ; M1b	1	*1175–1220*	*1175–1220*	1190	1195	Fail	0.2	10
	2	*1175–1220*	*1175–1220*	1190	1195	Fail	0.4	9
	3	*1210–1225*	*1175–1225*	1215	1210	Fail	10.5	7
	4	*1175–1220*	*1175–1220*	1190	1195	Fail	0.4	9
100 years IAτ; M1c	1	*1215–1225*	*1180–1225*	1220	1220	Fail	2.3	8
	2	*No range*	*No range*	-	-	Fail	-	-
	3	*No range*	*No range*	-	-	Fail	-	-
	4	*No range*	*No range*	-	-	Fail	-	-
200 years IAτ; M1d	1	*No range*	*No range*	-	-	Fail	-	-
	2	*No range*	*No range*	-	-	Fail	-	-
	3	*No range*	*No range*	-	-	Fail	-	-
	4	*No range*	*No range*	-	-	Fail	-	-
500 years IAτ; M1e	1	*No range*	*No range*	-	-	Fail	-	-
	2	*No range*	*No range*	-	-	Fail	-	-
	3	*No range*	*No range*	-	-	Fail	-	-
	4	*No range*	*No range*	-	-	Fail	-	-

Date ranges and median dates are rounded out to 5 years. Inaccurate date ranges (not including the 1250 AD true event) are reported in bold emphasis

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