anchor.diff:  2019-12-18T09:30Z,"University of Leeds meeting",CONFIRMED,8,Calendar
   2019-12-19T09:30Z,"Yorkshire Water (private sponsors meeting)",CONFIRMED,15,Calendar
   2020-01-07T09:00Z,"BPDTS - DWP",CONFIRMED,20,Calendar
  +2020-01-07T09:00Z,"Deloitte Meeting",CONFIRMED,14,Calendar
   2020-01-07T09:00Z,"Yorkshire Water meeting",CONFIRMED,8,Calendar
  -2020-01-07T09:00Z,"Deloitte Meeting",CONFIRMED,14,Calendar
   2020-01-08T09:00Z,"Yorkshire Water",CONFIRMED,14,Calendar
  +2020-01-09T09:00Z,"Coders Guild",CONFIRMED,6,Calendar
   2020-01-09T09:00Z,"NHS CCG Leeds",CONFIRMED,6,Calendar
  -2020-01-09T09:00Z,"Coders Guild",CONFIRMED,6,Calendar
  +2020-01-13T09:00Z,"Leeds City Council Away Day",CONFIRMED,4,Calendar
   2020-01-13T09:00Z,"Yorkshire Water meeting",CONFIRMED,4,Calendar
  -2020-01-13T09:00Z,"Leeds City Council Away Day",CONFIRMED,4,Calendar
   2020-01-14T15:45Z,"Homes England set up",CONFIRMED,6,Calendar
   2020-01-15T00:00Z,"HOMES ENGLAND",CONFIRMED,76,Calendar
   2020-01-16T09:00Z,"NHS X",CONFIRMED,34,Calendar
  
positive.code: 2019-10-25T08:00Z,"Yorkshire Water",CONFIRMED,9,Calendar
  2019-10-28T09:00Z,"Yorkshire Water",CONFIRMED,4,Calendar
  2019-10-28T10:00Z,"WYCA",CONFIRMED,23,Calendar
  2019-10-29T09:00Z,"The Local Trust",CONFIRMED,21,Calendar
  2019-10-29T09:00Z,"TFN",CONFIRMED,20,Calendar
  2019-10-30T09:00Z,"NHS Digital",CONFIRMED,4,Calendar
  2019-10-30T09:00Z,"Cox Auto",CONFIRMED,12,Calendar
  2019-11-01T09:00Z,"Yorkshire Water",CONFIRMED,17,Calendar
  2019-11-05T13:30Z,"Yorkshire Water",CONFIRMED,9,Calendar
  2019-11-06T09:30Z,"University of Leeds",CONFIRMED,73,Calendar
  2019-11-07T09:00Z,"Yorkshire Water",CONFIRMED,23,Calendar
  2019-11-07T09:00Z,"Yorkshire Water",CONFIRMED,10,Calendar
  2019-11-07T09:00Z,"DWP",CONFIRMED,20,Calendar
  2019-11-07T10:30Z,"DFES Progression Meeting",CONFIRMED,7,Calendar
  2019-11-11T09:00Z,"Yorkshire Water",CONFIRMED,12,Calendar
  2019-11-12T09:00Z,"The Coders Guild",CONFIRMED,12,Calendar
  
negative.code: 2019-09-27T08:00Z,"Yorkshire Water",CONFIRMED,13,Calendar
  2019-09-27T11:30Z,"Hack For Impact followup",CONFIRMED,9,Calendar
  2019-10-01T08:00Z,"Yorkshire Water",CONFIRMED,10,Calendar
  2019-10-02T08:00Z,"NHS Leeds CCG ",CONFIRMED,78,Calendar
  2019-10-02T08:00Z,"Yorkshire Water",CONFIRMED,11,Calendar
  2019-10-03T08:30Z,"ODI Leeds",CONFIRMED,2,Calendar
  2019-10-04,"Connected Bradford: Building a world-beating data tapestry",CONFIRMED,1,Calendar
  2019-10-08T08:00Z,"Leeds City Council",CONFIRMED,26,Calendar
  2019-10-08T08:00Z,"The Coders Guild",CONFIRMED,7,Calendar
  2019-10-08T08:00Z,"University of Leeds",CONFIRMED,20,Calendar
  2019-10-09,"DFES progression meeting",CONFIRMED,4,Calendar
  2019-10-09T08:00Z,"The Coders Guild",CONFIRMED,8,Calendar
  2019-10-09T08:00Z,"WYCA",CONFIRMED,30,Calendar
  2019-10-10T08:00Z,"The Coders Guild",CONFIRMED,8,Calendar
  2019-10-11T08:00Z,"Cox Auto",CONFIRMED,10,Calendar
  2019-10-11T08:00Z,"The Coders Guild",CONFIRMED,0,Calendar
  2019-10-14T08:00Z,"InterOpen",CONFIRMED,123,Calendar
  2019-10-15T08:00Z,"InterOpen",CONFIRMED,95,Calendar
  2019-10-16T08:00Z,"Leeds City Council",CONFIRMED,27,Calendar
  