{
  "metric": "PFD_Assessment",
  "parameters": {
    "lambda_fit": 849.9999999999999,
    "dc": 0.99,
    "t_proof_years": 3,
    "beta": 0.05
  },
  "results": {
    "pfd_avg": 0.0005584499999999999,
    "sil_classification": "SIL 3",
    "compliant_sil3": true
  }
}