{
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  "final_identities": 86,
  "baseline_bytetrack_ids": 707,
  "median_track_len_sec": 33,
  "mean_track_len_sec": 81.9,
  "p90_track_span_sec": 298,
  "max_track_span_sec": 787,
  "ids_lasting_ge_60s": 39
}