{
  "fields": [{"id":"_id","type":"int"},{"id":"年度（西暦）","type":"numeric"},{"id":"年度（和暦）","type":"text"},{"id":"東山中学校（マイクログラム/立方メートル）","type":"numeric"},{"id":"第八中学校（マイクログラム/立方メートル）","type":"numeric"}],
  "records": [
    [1,2018,"平成30",10.3,12.5],
    [2,2019,"令和元",7.8,11.1],
    [3,2020,"令和2",7.2,9.6],
    [4,2021,"令和3",6,8.5],
    [5,2022,"令和4",6.5,9.1],
    [6,2023,"令和5",6.4,8.7],
    [7,2024,"令和6",6.9,8.7]
]}