Assessment of menstrual health status and evolution through mobile apps for fertility awareness

What this work gives Aellic

2.7 million cycles: only ~24 % of ovulations fall on cycle day 14–15, and 90 % are spread across days 10–24. Anyone who simply assumes “day 14” is wrong in a good three cases out of four.

Where this sits in the engine

1 declared site: constants and thresholds in the code that point at this entry.

• Cycle Phases and cycle-aware baselines 1 site