Table 1: Subject demographics and menstrual cycle characteristics.
Parameter | Mean | Standard Deviation | Minimum | Maximum |
Age (years) | 20.9 | 2.9 | 18.0 | 28.0 |
BMI | 24.1 | 3.3 | 19.6 | 31.8 |
Follicular Length (days) | 16.1 | 3.2 | 12.0 | 24.0 |
Luteal Length (days) | 13.1 | 2.4 | 8.0 | 16.0 |
Cycle Length (days) | 29.0 | 3.3 | 19.0 | 36.0 |
Progesterone peak (ng/mL) | 19.4 | 7.5 | 8.5 | 39.4 |
Relaxin peak (pg/mL) | 49.6 | 30.5 | 15.0 | 118.0 |
Luteal day of Progesterone peak (days after ovulation) | 5.3 | 2.3 | 1 | 10 |
Luteal day of Relaxin peak (days after ovulation) | 8.4 | 2.0 | 3 | 10 |
Day of peak relaxin relative to peak progesterone | 3.0 | 1.7 | 0 | 6 |