UTC-6.0
America/Bahia_Banderas
America/Belize
America/Cancun
America/Chicago
America/Costa_Rica
America/El_Salvador
America/Guatemala
America/Indiana/Knox
America/Indiana/Tell_City
America/Managua
America/Matamoros
America/Menominee
America/Merida
America/Mexico_City
America/Monterrey
America/North_Dakota/Beulah
America/North_Dakota/Center
America/North_Dakota/New_Salem
America/Rainy_River
America/Rankin_Inlet
America/Regina
America/Resolute
America/Swift_Current
America/Tegucigalpa
America/Winnipeg
Pacific/Galapagos