Table 2.

Summary data of estradiol and progesterone concentrations during the pill treatment cycle

	Estradiol					Progesterone
Day	Avg., pg/mL	Stdev	Min. Conc., pg/mL	Max. Conc., pg/mL	n	Avg., ng/mL	Stdev	Min. Conc., ng/mL	Max. Conc., ng/mL	n
1	30.22	13.98	12.00	59.00	9	0.71	1.02	0.10	2.88	9
2	59.00	67.59	22.00	178.00	5	0.67	0.48	0.03	1.34	5
3	23.00	13.04	10.00	50.00	8	0.64	0.68	0.10	2.19	8
4	38.25	21.36	16.00	58.00	4	1.07	1.17	0.10	2.66	4
5	21.00	9.26	10.00	39.00	9	0.39	0.32	0.10	0.90	8
6	18.00	1.41	17.00	20.00	4	1.03	1.06	0.10	2.52	4
7	23.33	13.86	10.00	52.00	9	0.68	0.63	0.20	2.17	9
8	16.50	4.95	13.00	20.00	2	0.58	0.29	0.37	0.78	2
9	18.70	6.36	10.00	29.00	10	0.58	0.66	0.10	2.25	10
10	17.00	4.76	10.00	20.00	4	0.37	0.42	0.10	0.99	4
11	21.33	7.12	11.00	29.00	9	0.70	0.57	0.10	2.02	9
12	40.80	47.71	15.00	126.00	5	0.36	0.46	0.10	1.04	4
13	20.00	7.93	12.00	31.00	8	0.74	0.74	0.10	2.44	8
14	29.80	26.00	13.00	76.00	5	1.06	1.54	0.10	3.73	5
15	20.29	9.25	10.00	35.00	7	0.80	0.73	0.10	2.38	7
16	20.50	7.55	10.00	26.00	4	0.48	0.37	0.10	0.91	4
17	16.89	4.68	10.00	23.00	9	0.74	0.90	0.10	2.87	8
18	17.40	5.59	10.00	23.00	5	0.35	0.23	0.10	0.59	4
19	16.89	4.62	10.00	22.00	9	0.65	0.66	0.10	2.30	10
20	20.80	6.83	13.00	30.00	5	0.25	0.11	0.10	0.34	4
21	20.00	4.57	14.00	28.00	8	0.61	0.73	0.10	2.43	9
22	17.00	11.37	10.00	34.00	4	0.35	0.22	0.10	0.53	3
23	32.00	27.81	10.00	92.00	8	0.76	0.71	0.10	2.19	7
24	23.50	8.66	12.00	33.00	4	0.34	0.27	0.00	0.62	5
25	29.11	10.93	16.00	44.00	9	0.58	0.62	0.10	2.14	9
26	54.50	33.52	20.00	88.00	4	0.27	0.28	0.00	0.62	4
27	38.78	21.95	14.00	71.00	9	0.55	0.59	0.10	1.96	9
28	62.33	31.77	43.00	99.00	3	0.50	0.49	0.01	0.99	3

Avg., average; Conc., concentration; Max., maximum; Min., minimum; n, number of subjects; Stdev, standard deviation.