[
  {
    "title": "A listed weekly total is not the visit window",
    "description": "Records with a published non-closed regular interval in each day column; unknown source groups remain separate.",
    "unit": "%",
    "rows": [
      {
        "label": "Monday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Tuesday",
        "value": 95.8904109589041,
        "display": "70 / 73 (95.89%)"
      },
      {
        "label": "Wednesday",
        "value": 95.8904109589041,
        "display": "70 / 73 (95.89%)"
      },
      {
        "label": "Thursday",
        "value": 95.8904109589041,
        "display": "70 / 73 (95.89%)"
      },
      {
        "label": "Friday",
        "value": 95.8904109589041,
        "display": "70 / 73 (95.89%)"
      },
      {
        "label": "Saturday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Sunday",
        "value": 13.698630136986301,
        "display": "10 / 73 (13.70%)"
      }
    ],
    "note": "73 directory records; 70 full regular grids; 3 without a full grid; 6 with service notices. Regular schedules do not override notices or guarantee operation. The 67-record unflagged sensitivity is separate. Check original pages before visiting."
  },
  {
    "title": "Which evenings have a listed 18:00–20:00 window?",
    "description": "Count of records whose published regular interval overlaps the chosen evening window; not workers, readers or guaranteed openings.",
    "unit": "%",
    "rows": [
      {
        "label": "Monday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Tuesday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Wednesday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Thursday",
        "value": 94.52054794520548,
        "display": "69 / 73 (94.52%)"
      },
      {
        "label": "Friday",
        "value": 0.0,
        "display": "0 / 73 (0.00%)"
      }
    ],
    "note": "73 directory records; 70 full regular grids; 3 without a full grid; 6 with service notices. Regular schedules do not override notices or guarantee operation. The 67-record unflagged sensitivity is separate. Check original pages before visiting."
  },
  {
    "title": "How regular weekly hours are distributed",
    "description": "Complete seven-day records only. Weekly sums describe the published intervals, with no holiday/closure adjustment.",
    "unit": "records",
    "rows": [
      {
        "label": "20.0 scheduled hours",
        "value": 1,
        "display": "1 / 70 complete records"
      },
      {
        "label": "48.0 scheduled hours",
        "value": 1,
        "display": "1 / 70 complete records"
      },
      {
        "label": "52.0 scheduled hours",
        "value": 59,
        "display": "59 / 70 complete records"
      },
      {
        "label": "60.0 scheduled hours",
        "value": 9,
        "display": "9 / 70 complete records"
      }
    ],
    "note": "73 directory records; 70 full regular grids; 3 without a full grid; 6 with service notices. Regular schedules do not override notices or guarantee operation. The 67-record unflagged sensitivity is separate. Check original pages before visiting."
  },
  {
    "title": "A directory record is not a guaranteed opening",
    "description": "Three nested source populations: all listed records, records with a full regular grid, and full grids without a service notice.",
    "unit": "%",
    "rows": [
      {
        "label": "Current directory records",
        "value": 100,
        "display": "73 / 73"
      },
      {
        "label": "Complete regular schedules",
        "value": 95.8904109589041,
        "display": "70 / 73 (95.89%)"
      },
      {
        "label": "Complete schedules without a notice",
        "value": 91.78082191780823,
        "display": "67 / 73 (91.78%)"
      }
    ],
    "note": "Six records carry a service notice. Three of those still display a regular grid. The 67-record no-notice subset is a sensitivity check, not a verification that every building is operating."
  }
]