{
  "total_dates_processed": 845,
  "total_entities_discovered": 274,
  "active_entities": 5,
  "inactive_entities": 269,
  "avg_entities_per_day": 3.6930946291560103,
  "bid_dominant_entities": 135,
  "ask_dominant_entities": 139,
  "total_matches": 5730,
  "signal_summary": {
    "mean_score": 1.5087273781015567,
    "std_score": 22.589049122345084
  }
}