BJ 290 refinement.json

{
  "nodes": [
    [
      "Abraham birth",
      1981
    ],
    [
      "Isaac birth",
      1881
    ],
    [
      "sacrifice",
      1866
    ],
    [
      "Jacob birth",
      1821
    ],
    [
      "Abraham death",
      1806
    ],
    [
      "Egypt entry",
      1691
    ]
  ],
  "gaps": [
    100,
    15,
    45,
    15,
    115
  ],
  "source_status": "all six coordinates supplied in the project source"
}