Table 3.

Demographic data and hormone levels during each cycle phase

Sample (n = 60)	Age (years)	APM (IQ)	Cycle length (days)	First scanning session	Cycle day of assessment (days)	Estradiol (pg/ml)	Progesterone (pg/ml)
Menses	25.40 ± 0.55	110.55 ± 1.19	28.28 ± 0.30	19	3.72 ± 0.19	0.84 ± 0.06**	68.77 ± 5.73
Pre-ovulatory				21	12.08 ± 0.31	1.17 ± 0.08***	91.17 ± 8.69
Luteal				20	21.37 ± 0.46	0.99 ± 0.06**	207.52 ± 18.67***

Values are presented as mean ± standard error of the mean (M ± SEM) for the final sample of n = 60

For hormone levels, *corresponds to p < 0.05, **corresponds to p < 0.01, and ***corresponds to p < 0.001