[
  {
    "id": "decontamination_room",
    "type": "item_group",
    "subtype": "collection",
    "entries": [
      { "item": "hazmat_suit", "prob": 60 },
      { "item": "mask_gas", "prob": 60, "charges-min": 0 },
      { "item": "gasfilter_m", "prob": 60, "charges-min": 0 },
      { "item": "rad_monitor", "prob": 33, "charges": [ 0, 100 ] },
      { "item": "iodine", "prob": 33, "charges": [ 1, 10 ] },
      { "group": "full_1st_aid", "prob": 15 },
      { "item": "geiger_off", "prob": 15, "charges": [ 0, 100 ] }
    ]
  }
]
