{
  "historical_anchor_role": "HISTORICAL_VALIDATION_ONLY",
  "matching_dates": 32,
  "maximum_relative_difference": 2.6813355107211826e-08,
  "median_relative_difference": 1.5800251084020923e-08,
  "reason": "",
  "return_correlation": 0.9999999999980613,
  "status": "VALIDATED_RESEARCH_TRANSITION"
}