Table 1. Measurements and indices for the occlusal surface of enamel and enamel-dentine junction in anthropoid molars.

	Id1	δ	δsd	δst	Γ		ψc		φbi	φp		φmci
Cercocebus	#Cb2	0.68	0.17	1.13	0.46	0.42	74	58	1.17	0.32	0.38	0.56	0.89
	#Cb4	0.83	0.16	1.31	0.54	0.48	63	72	1.14	0.32	0.37	0.57	1.05
Papio	#Pp3	1.22	0.16	2.03	0.28	0.33	80	82	1.16	0.30	0.34	0.54	0.92
	#Pp4	1.09	0.18	1.65	0.29	0.25	84	72	1.09	0.30	0.32	0.55	0.87
Cercopithecus	#Cc1	0.51	0.12	0.71	0.34	0.25	65	59	1.22	0.30	0.36	0.55	0.89
	#Cc2	0.63	0.13	0.95	0.34	0.28	67	58	1.21	0.29	0.35	0.55	0.90
Gorilla	#Go1	1.15	0.18	1.58	0.37	0.47	79	53	1.01	0.29	0.29	0.47	0.54
	#Go2	1.09	0.23	1.56	0.50	0.76	88	84	0.94	0.30	0.28	0.49	0.58
	#Go3	0.92	0.14	1.18	0.64	0.68	74	78	1.01	0.31	0.31	0.54	0.66
	#Go4	1.01	0.16	1.29	0.62	0.69	76	68	0.98	0.31	0.31	0.55	0.65
Homo	#Ho1	1.44	0.21	2.12	0.66	0.56	60	78	1.02	0.26	0.26	0.41	0.63
	#Ho2	1.41	0.22	2.11	0.81	1.17	82	87	0.82	0.35	0.29	0.55	0.63
	#Ho3	1.50	0.24	2.42	0.89	0.63	67	60	1.09	0.23	0.24	0.33	0.60
	#Ho4	1.48	0.22	2.09	1.12	0.57	60	59	1.12	0.22	0.25	0.34	0.62
	#Ho5	1.44	0.31	2.44	0.97	0.72	74	83	1.10	0.29	0.31	0.47	0.66
Pan	#Pa1	0.83	0.17	1.30	1.22	1.43	86	82	1.02	0.29	0.30	0.47	0.67
	#Pa2	0.82	0.22	1.25	1.11	1.39	127	94	1.04	0.27	0.28	0.45	0.62
	#Pa3	0.91	0.16	1.37	1.35	1.54	89	90	0.93	0.32	0.30	0.53	0.76
Hylobates	#Hy1	0.54	0.10	0.83	0.90	1.24	47	59	0.98	0.28	0.27	0.40	0.58
	#Hy2	0.53	0.12	0.78	1.06	1.35	51	63	1.01	0.27	0.27	0.39	0.57
Lagothrix	#Lx1	0.30	0.10	0.42	0.56	0.91	60	64	0.87	0.29	0.25	0.51	0.66

^1.Id, specimen number; δ/δ_sd, mean/standard deviation of occlusal enamel thickness; δ^st standard occlusal minimum enamel thickness; Γ, occlusal relief index of OES (first column) and EDJ (second column); ψ^c, number of patch for OES (first column) and EDJ (second column); φ^bi, blunting index; φ^p, relative crest area for OES (first column) and EDJ; φ^mci, maximum convexity index for OES (first column) and EDJ.