Table 1.

Estradiol and progesterone concentrations in serum from the female Japanese macaques, 3 hours before euthanasia.

Treatment Group	Estradiol-17β	Progesterone	Stage
Animal ID	pg/ml	ng/ml
Ovx
24018	14	0.30	n/a
24020	28	0.85	n/a
24028	20	0.69	n/a
24029	10	0.60	n/a
Avg	18	0.61
Intact
24032	19	0.23	menstrual
24037	64	0.12	early-follicular
24040	431	1.17	early luteal
24042	18	1.20	late luteal
24049	107	0.86	mid-follicular
Avg	127.73	0.72