var json4 =([
  {
    "name": "label4a",
    "fieldnumber": 16,
    "val": "4 cm²"
  },
  {
    "name": "label4b",
    "fieldnumber": 17,
    "val": "3 cm²"
  },
  {
    "name": "label4c",
    "fieldnumber": 18,
    "val": "H"
  },
  {
    "name": "label4d",
    "fieldnumber": 19,
    "val": "8 cm²"
  },
  {
    "name": "label4e",
    "fieldnumber": 20,
    "val": "10 cm²"
  }
]);
