anchor.diff:        {"Asia/Ulaanbaatar",{"ULAT","ULAT"},undef,480,0,undef,{0,0},undef,{0,0}},
         {"Asia/Ulan_Bator",{"ULAT","ULAT"},undef,480,0,undef,{0,0},undef,{0,0}},
         {"Asia/Urumqi",{"CST","CST"},undef,480,0,undef,{0,0},undef,{0,0}},
  -      {"Asia/Ust-Nera",{"VLAT","VLAT"},undef,660,0,undef,{0,0},undef,{0,0}},
  +      {"Asia/Ust-Nera",{"VLAT","VLAT"},undef,600,0,undef,{0,0},undef,{0,0}},
         {"Asia/Vientiane",{"ICT","ICT"},undef,420,0,undef,{0,0},undef,{0,0}},
  -      {"Asia/Vladivostok",{"VLAT","VLAT"},undef,660,0,undef,{0,0},undef,{0,0}},
  -      {"Asia/Yakutsk",{"YAKT","YAKT"},undef,600,0,undef,{0,0},undef,{0,0}},
  -      {"Asia/Yekaterinburg",{"YEKT","YEKT"},undef,360,0,undef,{0,0},undef,{0,0}},
  +      {"Asia/Vladivostok",{"VLAT","VLAT"},undef,600,0,undef,{0,0},undef,{0,0}},
  +      {"Asia/Yakutsk",{"YAKT","YAKT"},undef,540,0,undef,{0,0},undef,{0,0}},
  +      {"Asia/Yekaterinburg",{"YEKT","YEKT"},undef,300,0,undef,{0,0},undef,{0,0}},
         {"Asia/Yerevan",{"AMT","AMT"},undef,240,0,undef,{0,0},undef,{0,0}},
         {"Atlantic/Azores",{"AZOT","AZOT"},{"AZOST","AZOST"},-60,60,{last,sun,mar},{0,0},{last,sun,oct},{1,0}},
         {"Atlantic/Bermuda",{"AST","AST"},{"ADT","ADT"},-240,60,{2,sun,mar},{2,0},{1,sun,nov},{2,0}},
  
positive.code:       {"Asia/Nicosia",{"EET","EET"},{"EEST","EEST"},120,60,{last,sun,mar},{3,0},{last,sun,oct},{4,0}},
        {"Asia/Novokuznetsk",{"NOVT","NOVT"},undef,420,0,undef,{0,0},undef,{0,0}},
        {"Asia/Novosibirsk",{"NOVT","NOVT"},undef,420,0,undef,{0,0},undef,{0,0}},
        {"Asia/Omsk",{"OMST","OMST"},undef,420,0,undef,{0,0},undef,{0,0}},
        {"Asia/Oral",{"ORAT","ORAT"},undef,300,0,undef,{0,0},undef,{0,0}},
        {"Asia/Phnom_Penh",{"ICT","ICT"},undef,420,0,undef,{0,0},undef,{0,0}},
        {"Asia/Pontianak",{"WIB","WIB"},undef,420,0,undef,{0,0},undef,{0,0}},
  
negative.code:       {"Asia/Kashgar",{"CST","CST"},undef,480,0,undef,{0,0},undef,{0,0}},
        {"Asia/Kathmandu",{"NPT","NPT"},undef,345,0,undef,{0,0},undef,{0,0}},
        {"Asia/Katmandu",{"NPT","NPT"},undef,345,0,undef,{0,0},undef,{0,0}},
        {"Asia/Khandyga",{"YAKT","YAKT"},undef,540,0,undef,{0,0},undef,{0,0}},
        {"Asia/Kolkata",{"IST","IST"},undef,330,0,undef,{0,0},undef,{0,0}},
        {"Asia/Krasnoyarsk",{"KRAT","KRAT"},undef,420,0,undef,{0,0},undef,{0,0}},
        {"Asia/Kuala_Lumpur",{"MYT","MYT"},undef,480,0,undef,{0,0},undef,{0,0}},
        {"Asia/Kuching",{"MYT","MYT"},undef,480,0,undef,{0,0},undef,{0,0}},
        {"Asia/Kuwait",{"AST","AST"},undef,180,0,undef,{0,0},undef,{0,0}},
  