{
  "fields": [{"id":"_id","type":"int"},{"id":"年月","type":"text"},{"id":"SO42-(p)","type":"numeric"},{"id":"nss-SO42-(p)","type":"numeric"},{"id":"NO3-(p)","type":"numeric"},{"id":"Cl-(p)","type":"numeric"},{"id":"Na+(p)","type":"numeric"},{"id":"K+(p)","type":"numeric"},{"id":"Ca2+(p)","type":"numeric"},{"id":"nss-Ca2+(p)","type":"numeric"},{"id":"Mg2+(p)","type":"numeric"},{"id":"NH4+(p)","type":"numeric"}],
  "records": [
    [1,"令和7年4月",23.6,21.4,43.9,21.2,37.1,3,19,18.2,4.9,43.3],
    [2,"令和7年5月",24.7,22.6,27.6,17.4,34,2.9,13.4,12.7,4.3,34.9],
    [3,"令和7年6月",36.5,35.1,23.6,6.4,23.4,2.4,9,8.5,2.7,57],
    [4,"令和7年7月",44.3,40.9,25.8,37.2,57.7,2.8,9.4,8.2,7.7,44.6],
    [5,"令和7年8月",50.7,48.5,21.7,12.6,35.8,2.2,8,7.3,3.6,72.4],
    [6,"令和7年9月",23.6,22.3,15.6,10.2,22,1.8,6.8,6.3,2.6,31.7],
    [7,"令和7年10月",14.3,12.8,22.7,15.9,25,2.1,6.9,6.3,3,21.6],
    [8,"令和7年11月",13.2,11.2,24.3,22.2,32.7,2.6,7,6.3,2.8,30.3],
    [9,"令和7年12月",12,10.4,26.6,24.6,26.2,2.3,7.7,7.2,2.6,42.6],
    [10,"令和8年1月",15.9,14.5,37.4,33.1,23.5,2.6,13.1,12.6,3,45.6],
    [11,"令和8年2月",22.7,20.4,60,34.8,38.7,3.8,13.6,12.7,4,73.2],
    [12,"令和8年3月",19.6,17.8,39.6,22.1,29.3,3.5,7.3,6.7,2.7,49.2],
    [13,"最大値",50.7,48.5,60,37.2,57.7,3.8,19,18.2,7.7,73.2],
    [14,"最小値",12,10.4,15.6,6.4,22,1.8,6.8,6.3,2.6,21.6]
]}