anchor.diff:  GHHS,20,50,true,false,2011-09-07T22:30:01Z,9999-01-01T00:00:00Z
   GHHS,20,200,true,false,2011-09-07T22:30:01Z,9999-01-01T00:00:00Z
   GIAV,10,50,false,false,1995-11-07T01:39:00Z,1995-12-11T07:26:00Z
  -GISS,20,50,false,false,2016-08-09T01:16:05Z,9999-01-01T00:00:00Z
  -GISS,20,200,false,false,1999-08-18T01:15:00Z,9999-01-01T00:00:00Z
  +GISS,20,50,true,false,2016-08-09T01:16:05Z,9999-01-01T00:00:00Z
  +GISS,20,200,true,false,1999-08-18T01:15:00Z,9999-01-01T00:00:00Z
   GIST,40,1,false,false,2008-03-10T00:00:00Z,9999-01-01T00:00:00Z
   GIST,40,10,false,false,2008-03-10T00:00:00Z,9999-01-01T00:00:00Z
   GIST,41,1,false,false,2008-03-10T00:00:00Z,9999-01-01T00:00:00Z
  
positive.code: WBR,10,50,false,false,1990-05-13T23:00:00Z,1990-05-17T14:00:00Z
  WCDS,20,50,true,false,2014-08-06T23:30:10Z,9999-01-01T00:00:00Z
  WCDS,20,200,true,false,2000-03-21T02:00:00Z,9999-01-01T00:00:00Z
  WCFS,20,50,false,false,2016-12-02T01:42:00Z,9999-01-01T00:00:00Z
  WCFS,20,200,false,false,2016-12-02T01:42:00Z,9999-01-01T00:00:00Z
  WCSS,20,50,true,false,2011-12-14T23:55:00Z,9999-01-01T00:00:00Z
  WCSS,20,200,true,false,2011-12-14T23:55:00Z,9999-01-01T00:00:00Z
  WCZ,10,0.1,false,false,2003-08-26T00:00:00Z,9999-01-01T00:00:00Z
  
negative.code: WTVZ,10,100,false,false,2004-03-04T23:00:00Z,9999-01-01T00:00:00Z
  WTVZ,30,1,false,false,2013-09-18T02:06:00Z,9999-01-01T00:00:00Z
  WTVZ,30,100,false,false,2013-09-18T02:06:00Z,9999-01-01T00:00:00Z
  WTYS,20,50,true,false,2016-12-07T00:00:05Z,9999-01-01T00:00:00Z
  WTYS,20,200,true,false,2016-12-07T00:00:05Z,9999-01-01T00:00:00Z
  WVAS,20,50,true,false,2011-10-10T00:00:05Z,9999-01-01T00:00:00Z
  WVAS,20,200,true,false,2003-10-15T01:00:00Z,9999-01-01T00:00:00Z
  WVFS,20,50,true,false,2014-12-17T00:00:05Z,9999-01-01T00:00:00Z
  