{
  "preFlood_life_exceptions": [
    {
      "name": "Lamech",
      "delta_b": 0,
      "delta_L": -24
    }
  ],
  "candidate_parameters": [
    "u=100",
    "t=60",
    "a=27",
    "lambda=-24 atLamech"
  ],
  "additional_relation": "Eber LXX changeu-t=40 is a fitted source-value relation with Nahor60; compare against an unconstrained five-parameter model.",
  "native_insertion": "Cainan130/460 remains separately labelled",
  "next_test": "complete19 shared-row two-measurement output, with exact named support and source-state limits"
}