Table 2.

Menstrual Cycle Characteristics of All Subjects Across the Intervention

	Baseline			Cycle 1			Cycle 2			Cycle 3
Subject	Follicular Phase Length	Luteal Phase Length	Cycle Length	Follicular Phase Length	Luteal Phase Length	Cycle Length	Follicular Phase Length	Luteal Phase Length	Cycle Length	Follicular Phase Length	Luteal Phase Length	Cycle Length
1	16	13	29	18	14	32	17	12	29	18	13	31
2	14	13	27	18	11	29	16	15	31	11	14	25
3	17	13	30	17	11	28	19	12	31	23	10	33
4	17	12	29	15	11	26	30	6	36	21	7	28
5	23	12	35	21	15	36	----	----	59	----	----	----
6	21	6	27	27	3	30	29	8	37	32	2	34
7	15	11	26	14	11	25	21	7	28	15	13	28
8	13	15	28	----	----	30	----	----	28	14	13	27
9	18	11	29	24	4	28	20	6	26	17	7	24
10	13	15	28	16	13	29	13	15	28	16	11	27
11	14	13	27	15	15	30	16	11	27	24	10	34
12	21	10	31	16	10	26	22	3	25	19	3	22
13	14	13	27	15	12	27	14	18	32	15	12	27
14	14	13	27	14	10	24	23	11	34	----	----	41
Mean ± SEM	16.4 ± 0.9	12.1 ± 0.6*	28.6 ± 0.6	17.7 ± 1.1	10.8 ± 1.1	28.6 ± 0.8	20.0 ± 1.6	10.3 ± 1.3	32.2 ± 2.3	18.8 ± 1.6	9.6 ± 1.2*	29.3 ± 1.4

Each line represents an individual subject; length of phase and cycle are expressed in days.

Abbreviation: SEM, standard error of the mean.

*Significant difference (P < 0.05) baseline vs. cycle 3.