Table 1.

Pedigree statistics for the mothers analyzed in each offspring age class.

	0–900	0–180	0–30	30–180	180–360	360–540	540–720	720–900
phenotyped IDs	783	949	977	916	859	816	779	666
pedigree members	909	1100	1130	1070	1013	966	924	786
maximum generations	8	8	8	8	8	8	8	7
founders	73	78	79	77	72	68	65	63
maternities	836	1022	1051	993	941	898	859	723
paternities	175	221	224	218	217	213	204	142
maternal grandmothers	734	891	914	866	819	784	756	628
maternal grandfathers	64	88	90	87	87	84	80	49
paternal grandmothers	175	221	224	218	217	213	204	142
paternal grandfathers	64	88	90	87	87	84	80	49
maternal sibs	687	859	884	836	798	758	720	589
paternal sibs	129	169	172	166	166	162	153	97
maternal half-sibs	687	857	882	834	796	756	720	589
paternal half-sibs	129	167	170	164	164	160	153	97
full sibs	0	2	2	2	2	2	0	0
F > 0	17	26	26	25	25	25	22	13
F ≥ 1/16	4	4	4	4	4	4	4	4
F ≥ 1/8	4	4	4	4	4	4	4	4
F ≥ 1/4	2	2	2	2	2	2	2	2
% largest family	84.598	82.545	82.389	82.991	84.205	85.300	86.364	85.623
% disconnected	3.080	1.909	1.681	2.243	1.876	1.863	2.165	2.799
x̄ offspring per mother	2.297	2.371	2.372	2.364	2.388	2.382	2.347	2.231
x̄ offpsring per father	1.989	2.105	2.113	2.076	2.087	2.068	2.040	1.797
x̄ maternal sibship (n > 1 )	3.195	3.205	3.203	3.179	3.179	3.198	3.172	3.100
x̄ paternal sibship (n > 1 )	3.071	3.189	3.185	3.132	3.132	3.115	3.122	2.853
Ā ij	0.005	0.005	0.005	0.005	0.005	0.006	0.006	0.006
% Aij > 0	10.621	10.828	10.824	11.042	11.641	11.876	11.980	10.138
% Aij ≥ 1/16	2.878	2.584	2.521	2.641	2.829	2.962	3.026	3.045
% Aij ≥ 1/8	1.641	1.440	1.402	1.474	1.577	1.652	1.689	1.758
% Aij ≥ 1/4	0.770	0.662	0.644	0.679	0.728	0.766	0.794	0.845