{
  "name": "B08012_023M",
  "label": "Margin of Error!!Total!!Male!!40 to 44 minutes",
  "concept": "SEX OF WORKERS BY TRAVEL TIME TO WORK",
  "predicateType": "int",
  "group": "B08012",
  "limit": 0,
  "attributes": "B08012_023MA",
  "attribute of": "B08012_023E",
  "attribute type": "MARGIN_OF_ERROR"
}