{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://schema.humancellatlas.org/module/biomaterial/2.0.0/timecourse",
  "description": "Information relating to a timecourse.",
  "additionalProperties": false,
  "required": [
    "value",
    "unit"
  ],
  "title": "Timecourse",
  "name": "timecourse",
  "type": "object",
  "properties": {
    "describedBy": {
      "description": "The URL reference to the schema.",
      "type": "string",
      "pattern": "^(http|https)://schema.(.*?)humancellatlas.org/module/biomaterial/(([0-9]{1,}.[0-9]{1,}.[0-9]{1,})|([a-zA-Z]*?))/timecourse"
    },
    "schema_version": {
      "description": "The version number of the schema in major.minor.patch format.",
      "type": "string",
      "pattern": "^[0-9]{1,}.[0-9]{1,}.[0-9]{1,}$",
      "example": "4.6.1"
    },
    "value": {
      "description": "The numerical value in Timecourse unit associated with a time interval used in the experiment.",
      "pattern": "^[0-9]+\\.?[0-9]*-?[0-9]*\\.?[0-9]*$",
      "type": "string",
      "example": "2; 5.5-10.5",
      "user_friendly": "Timecourse value",
      "guidelines": "Enter either a single value or a range of values. Indicate a range using a hyphen."
    },
    "unit": {
      "description": "The unit in which the Timecourse value is expressed.",
      "type": "object",
      "$ref": "https://schema.humancellatlas.org/module/ontology/5.3.3/time_unit_ontology",
      "user_friendly": "Timecourse unit"
    },
    "relevance": {
      "description": "Relevance of the Timecourse value/unit to the experiment.",
      "type": "string",
      "example": "Collection after tumor cells injected into the mammary gland; Time tissue underwent liberase digestion",
      "user_friendly": "Timecourse relevance"
    }
  }
}