compareVars :=
  {
    "weaDat.weaBus.TDryBul",
    "chi.TSet",
    "chi.TEvaEnt",
    "chi.TEvaLvg",
    "chi.TConEnt",
    "chi.TConLvg",
    "chi.PLR1",
    "chi.PLR2",
    "chi.CR",
    "chi.COP"
  };
