Q: How is a visual interpretation of ovulation and coverline done?
A: Visual Interpretation of Ovulation and Coverline
BabyMed.com has several built-in mathematic formulas within its BBT chart. These calculations usually detect typical temperature changes associated with ovulation automatically. The human body does not, however, always conform to mathematic formulas. Our experience has shown that the error rate of automatically calculated ovulation days is over 20%. We are the only Internet site that has added a "human expert element" to ensure that your ovulation day and coverline are set more exactly.
How does it work?
Our experts, who have evaluated 1,000s of BBT charts, will look at your charts and try to visually identify the day of ovulation and the coverline. They will also set a confidence level to let you know how sure they are about their interpretation. There are three confidence levels which conform to our probabilities: Low, Medium, and High.