{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "properties": {
    "@id": {
      "type": "string"
    },
    "@type": {
      "type": "string"
    },
    "maxValue": {
      "type": "number"
    },
    "minValue": {
      "type": "number"
    },
    "value": {
      "type": "number"
    },
    "deviation": {
      "type": "number"
    }
  },
  "required": ["@id"]
}