Fig. 5: Correlation of seven biological measurements included in principal component analysis.

The top-left/bottom-right diagonal represents distribution of each measurement, demonstrating a non-normal distribution for all seven markers. Below the diagonal are scatterplots of each pair of markers with the linear regression lines imposed. Above the diagonal are Pearson’s correlation coefficients for each marker with each other. *p < 0.05, **p < 0.01, ***p < 0.001 AMH Anti- Müllerian hormone, FSH Follicle-stimulating hormone (protein), FSH Follicle-stimulating hormone (gene).