{
  "dataset": "storm_events",
  "branching_ratio": 0.67,
  "half_life_days": 0.019,
  "n_independent": 211023,
  "n_triggered": 428442,
  "n_events": 639465,
  "pct_independent": 33.0,
  "pct_triggered": 67.0,
  "mechanism": "physical+instrument"
}