The average time from AAMC alert to ovulation was (mean ± SD) 25.8 ± 10.2 h, and the average time from AAML alert to ovulation was 24.7 ± 9.3 h. Descriptive statistics of AAMC intervals to ovulation, AAML intervals to ovulation, and AI to ovulation intervals are summarized in Table 1. The average peak activity (AAMC and AAM L) and duration (AAMC) found in this study were 72.4 ± 20.7 index, 380 ± 146 relative increase (%), and 11.1 ± 5.4 h, respectively.