Table 2 Summary of performance comparison between autocorrelation and FAST for several metrics.

The numbers for metrics 3 to 5 should sum to the number in metric 1.

MetricAutocorrelationFAST
1. Total number of detected events8689
2. Number of false detections (false positives)012
3. Number and percentage of catalog detections24/24 = 100%21/24 = 87.5%
4. Number of new detections from both algorithms4343
5. Number of new detections from one, missed by the other1925
6. Number of missed detections (false negatives)2522
7. Runtime9 days 13 hours1 hour 36 min