{
 "generated": "2026-08-05",
 "metric": "sites reachable within a soft ~800 m WALK on the foot network (moat crossable only at bridges/gates); w = 1/(1+(d/800)^6); sites within 25 m merged",
 "cuts": [
  1,
  2,
  4,
  8,
  16
 ],
 "layers": {
  "atm": {
   "sitesInFrame": 161,
   "sitesTotal": 263,
   "atMoatCentre": 18,
   "frameEdgeMedian": 0.6
  },
  "pharmacy": {
   "sitesInFrame": 135,
   "sitesTotal": 248,
   "atMoatCentre": 10,
   "frameEdgeMedian": 0.5
  },
  "toilets": {
   "sitesInFrame": 118,
   "sitesTotal": 329,
   "atMoatCentre": 13,
   "frameEdgeMedian": 0.0
  },
  "water": {
   "sitesInFrame": 61,
   "sitesTotal": 169,
   "atMoatCentre": 9,
   "frameEdgeMedian": 0.0
  }
 }
}