{
  "name": "AVGMILEPCHG_S",
  "label": "Standard error for Average miles per shipment (percent change)",
  "concept": "Temperature Control Series: Shipment Characteristics of Temperature Controlled Shipments by Mode for the United States: 2017 and 2012;Temperature Control Series: Shipment Characteristics of Temperature Controlled Shipments by Total Modal Activity for the United States: 2017 and 2012;Temperature Control Series: Shipment Characteristics of Temperature Controlled Shipments by Shipment Weight for the United States: 2017 and 2012;Temperature Control Series: Shipment Characteristics of Temperature Controlled Shipments by NAICS for the United States: 2017 and 2012;Temperature Control Series: Shipment Characteristics of Temperature Controlled Shipments by Commodity for the United States: 2017 and 2012",
  "predicateType": "float",
  "group": "CF1700TC02,CF1700TC01,CF1700TC06,CF1700TC05,CF1700TC04",
  "limit": 0,
  "attributes": "AVGMILEPCHG_S_F"
}