{
  "metric_id": "pr_merge_lead_time",
  "name": "PR Merge Lead Time",
  "dimension": "responsiveness",
  "tier": "proxy",
  "direction_of_good": "lower",
  "definition_version": "1.1",
  "run_id": "2026-10-21T115500Z-556e336",
  "pipeline_code_sha": "556e33686c76ef417693b69c7a16442d9651de19",
  "rows": [
    {
      "window_start": "2013-11-01",
      "window_end": "2013-11-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2013-12-01",
      "window_end": "2013-12-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2014-01-01",
      "window_end": "2014-01-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2014-02-01",
      "window_end": "2014-02-28",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2014-03-01",
      "window_end": "2014-03-31",
      "value": 0.08960648148148148,
      "n": 8,
      "flag": "ok"
    },
    {
      "window_start": "2014-04-01",
      "window_end": "2014-04-30",
      "value": 0.7262268518518519,
      "n": 5,
      "flag": "ok"
    },
    {
      "window_start": "2014-05-01",
      "window_end": "2014-05-31",
      "value": null,
      "n": 4,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2014-06-01",
      "window_end": "2014-06-30",
      "value": 0.6238541666666667,
      "n": 5,
      "flag": "ok"
    },
    {
      "window_start": "2014-07-01",
      "window_end": "2014-07-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2014-08-01",
      "window_end": "2014-08-31",
      "value": 0.845925925925926,
      "n": 13,
      "flag": "ok"
    },
    {
      "window_start": "2014-09-01",
      "window_end": "2014-09-30",
      "value": 4.007974537037037,
      "n": 7,
      "flag": "ok"
    },
    {
      "window_start": "2014-10-01",
      "window_end": "2014-10-31",
      "value": 4.595868055555556,
      "n": 10,
      "flag": "ok"
    },
    {
      "window_start": "2014-11-01",
      "window_end": "2014-11-30",
      "value": 3.5298842592592594,
      "n": 10,
      "flag": "ok"
    },
    {
      "window_start": "2014-12-01",
      "window_end": "2014-12-31",
      "value": 4.385162037037037,
      "n": 8,
      "flag": "ok"
    },
    {
      "window_start": "2015-01-01",
      "window_end": "2015-01-31",
      "value": 2.3538425925925925,
      "n": 9,
      "flag": "ok"
    },
    {
      "window_start": "2015-02-01",
      "window_end": "2015-02-28",
      "value": 3.8455902777777777,
      "n": 7,
      "flag": "ok"
    },
    {
      "window_start": "2015-03-01",
      "window_end": "2015-03-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2015-04-01",
      "window_end": "2015-04-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2015-05-01",
      "window_end": "2015-05-31",
      "value": 4.7031828703703695,
      "n": 10,
      "flag": "ok"
    },
    {
      "window_start": "2015-06-01",
      "window_end": "2015-06-30",
      "value": 16.156087962962964,
      "n": 12,
      "flag": "ok"
    },
    {
      "window_start": "2015-07-01",
      "window_end": "2015-07-31",
      "value": 7.236805555555556,
      "n": 11,
      "flag": "ok"
    },
    {
      "window_start": "2015-08-01",
      "window_end": "2015-08-31",
      "value": 3.001724537037037,
      "n": 11,
      "flag": "ok"
    },
    {
      "window_start": "2015-09-01",
      "window_end": "2015-09-30",
      "value": 3.2072685185185184,
      "n": 19,
      "flag": "ok"
    },
    {
      "window_start": "2015-10-01",
      "window_end": "2015-10-31",
      "value": 2.453084490740741,
      "n": 16,
      "flag": "ok"
    },
    {
      "window_start": "2015-11-01",
      "window_end": "2015-11-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2015-12-01",
      "window_end": "2015-12-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-01-01",
      "window_end": "2016-01-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-02-01",
      "window_end": "2016-02-29",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-03-01",
      "window_end": "2016-03-31",
      "value": 3.7882349537037037,
      "n": 16,
      "flag": "ok"
    },
    {
      "window_start": "2016-04-01",
      "window_end": "2016-04-30",
      "value": 17.327633101851852,
      "n": 6,
      "flag": "ok"
    },
    {
      "window_start": "2016-05-01",
      "window_end": "2016-05-31",
      "value": 3.6996990740740743,
      "n": 11,
      "flag": "ok"
    },
    {
      "window_start": "2016-06-01",
      "window_end": "2016-06-30",
      "value": 5.978530092592592,
      "n": 9,
      "flag": "ok"
    },
    {
      "window_start": "2016-07-01",
      "window_end": "2016-07-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-08-01",
      "window_end": "2016-08-31",
      "value": 11.06443287037037,
      "n": 6,
      "flag": "ok"
    },
    {
      "window_start": "2016-09-01",
      "window_end": "2016-09-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-10-01",
      "window_end": "2016-10-31",
      "value": 34.302569444444444,
      "n": 9,
      "flag": "ok"
    },
    {
      "window_start": "2016-11-01",
      "window_end": "2016-11-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2016-12-01",
      "window_end": "2016-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-01-01",
      "window_end": "2017-01-31",
      "value": 0.9234375,
      "n": 6,
      "flag": "ok"
    },
    {
      "window_start": "2017-02-01",
      "window_end": "2017-02-28",
      "value": 0.8889814814814815,
      "n": 7,
      "flag": "ok"
    },
    {
      "window_start": "2017-03-01",
      "window_end": "2017-03-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-04-01",
      "window_end": "2017-04-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-05-01",
      "window_end": "2017-05-31",
      "value": null,
      "n": 4,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-06-01",
      "window_end": "2017-06-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-07-01",
      "window_end": "2017-07-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2017-08-01",
      "window_end": "2017-08-31",
      "value": 2.4882407407407405,
      "n": 6,
      "flag": "ok"
    },
    {
      "window_start": "2017-09-01",
      "window_end": "2017-09-30",
      "value": 1.7244791666666666,
      "n": 5,
      "flag": "ok"
    },
    {
      "window_start": "2017-10-01",
      "window_end": "2017-10-31",
      "value": 2.8300925925925924,
      "n": 11,
      "flag": "ok"
    },
    {
      "window_start": "2017-11-01",
      "window_end": "2017-11-30",
      "value": 0.7741782407407407,
      "n": 10,
      "flag": "ok"
    },
    {
      "window_start": "2017-12-01",
      "window_end": "2017-12-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-01-01",
      "window_end": "2018-01-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-02-01",
      "window_end": "2018-02-28",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-03-01",
      "window_end": "2018-03-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-04-01",
      "window_end": "2018-04-30",
      "value": 1.4943692129629629,
      "n": 8,
      "flag": "ok"
    },
    {
      "window_start": "2018-05-01",
      "window_end": "2018-05-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-06-01",
      "window_end": "2018-06-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-07-01",
      "window_end": "2018-07-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-08-01",
      "window_end": "2018-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-09-01",
      "window_end": "2018-09-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-10-01",
      "window_end": "2018-10-31",
      "value": 0.9485706018518518,
      "n": 10,
      "flag": "ok"
    },
    {
      "window_start": "2018-11-01",
      "window_end": "2018-11-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2018-12-01",
      "window_end": "2018-12-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-01-01",
      "window_end": "2019-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-02-01",
      "window_end": "2019-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-03-01",
      "window_end": "2019-03-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-04-01",
      "window_end": "2019-04-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-05-01",
      "window_end": "2019-05-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-06-01",
      "window_end": "2019-06-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-07-01",
      "window_end": "2019-07-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-08-01",
      "window_end": "2019-08-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-09-01",
      "window_end": "2019-09-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-10-01",
      "window_end": "2019-10-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-11-01",
      "window_end": "2019-11-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2019-12-01",
      "window_end": "2019-12-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-01-01",
      "window_end": "2020-01-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-02-01",
      "window_end": "2020-02-29",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-03-01",
      "window_end": "2020-03-31",
      "value": null,
      "n": 4,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-04-01",
      "window_end": "2020-04-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-05-01",
      "window_end": "2020-05-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-06-01",
      "window_end": "2020-06-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-07-01",
      "window_end": "2020-07-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-08-01",
      "window_end": "2020-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-09-01",
      "window_end": "2020-09-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-10-01",
      "window_end": "2020-10-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-11-01",
      "window_end": "2020-11-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2020-12-01",
      "window_end": "2020-12-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-01-01",
      "window_end": "2021-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-02-01",
      "window_end": "2021-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-03-01",
      "window_end": "2021-03-31",
      "value": 0.031099537037037037,
      "n": 13,
      "flag": "ok"
    },
    {
      "window_start": "2021-04-01",
      "window_end": "2021-04-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-05-01",
      "window_end": "2021-05-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-06-01",
      "window_end": "2021-06-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-07-01",
      "window_end": "2021-07-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-08-01",
      "window_end": "2021-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-09-01",
      "window_end": "2021-09-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-10-01",
      "window_end": "2021-10-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-11-01",
      "window_end": "2021-11-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2021-12-01",
      "window_end": "2021-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-01-01",
      "window_end": "2022-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-02-01",
      "window_end": "2022-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-03-01",
      "window_end": "2022-03-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-04-01",
      "window_end": "2022-04-30",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-05-01",
      "window_end": "2022-05-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-06-01",
      "window_end": "2022-06-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-07-01",
      "window_end": "2022-07-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-08-01",
      "window_end": "2022-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-09-01",
      "window_end": "2022-09-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-10-01",
      "window_end": "2022-10-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-11-01",
      "window_end": "2022-11-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2022-12-01",
      "window_end": "2022-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-01-01",
      "window_end": "2023-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-02-01",
      "window_end": "2023-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-03-01",
      "window_end": "2023-03-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-04-01",
      "window_end": "2023-04-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-05-01",
      "window_end": "2023-05-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-06-01",
      "window_end": "2023-06-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-07-01",
      "window_end": "2023-07-31",
      "value": 0.40770833333333334,
      "n": 9,
      "flag": "ok"
    },
    {
      "window_start": "2023-08-01",
      "window_end": "2023-08-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-09-01",
      "window_end": "2023-09-30",
      "value": 11.17287037037037,
      "n": 9,
      "flag": "ok"
    },
    {
      "window_start": "2023-10-01",
      "window_end": "2023-10-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-11-01",
      "window_end": "2023-11-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2023-12-01",
      "window_end": "2023-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-01-01",
      "window_end": "2024-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-02-01",
      "window_end": "2024-02-29",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-03-01",
      "window_end": "2024-03-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-04-01",
      "window_end": "2024-04-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-05-01",
      "window_end": "2024-05-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-06-01",
      "window_end": "2024-06-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-07-01",
      "window_end": "2024-07-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-08-01",
      "window_end": "2024-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-09-01",
      "window_end": "2024-09-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-10-01",
      "window_end": "2024-10-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-11-01",
      "window_end": "2024-11-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2024-12-01",
      "window_end": "2024-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-01-01",
      "window_end": "2025-01-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-02-01",
      "window_end": "2025-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-03-01",
      "window_end": "2025-03-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-04-01",
      "window_end": "2025-04-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-05-01",
      "window_end": "2025-05-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-06-01",
      "window_end": "2025-06-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-07-01",
      "window_end": "2025-07-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-08-01",
      "window_end": "2025-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-09-01",
      "window_end": "2025-09-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-10-01",
      "window_end": "2025-10-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-11-01",
      "window_end": "2025-11-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2025-12-01",
      "window_end": "2025-12-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-01-01",
      "window_end": "2026-01-31",
      "value": null,
      "n": 2,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-02-01",
      "window_end": "2026-02-28",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-03-01",
      "window_end": "2026-03-31",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-04-01",
      "window_end": "2026-04-30",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-05-01",
      "window_end": "2026-05-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-06-01",
      "window_end": "2026-06-30",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-07-01",
      "window_end": "2026-07-31",
      "value": null,
      "n": 3,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-08-01",
      "window_end": "2026-08-31",
      "value": null,
      "n": 0,
      "flag": "insufficient_data"
    },
    {
      "window_start": "2026-09-01",
      "window_end": "2026-09-30",
      "value": null,
      "n": 1,
      "flag": "insufficient_data"
    }
  ]
}