{"country":{"code":"PL","name":"Poland"},"dataType":"ancillary_afrr_capacity_up","label":"Upward aFRR capacity price","unit":"—","timezone":"Europe/Warsaw","window":{"today":"2026-10-20","previousWeekStart":"2026-10-13","previousWeekEnd":"2026-10-19"},"stats":{"today":{"average":null,"minimum":null,"maximum":null,"count":0},"previousWeek":{"average":null,"minimum":null,"maximum":null,"count":0}},"observations":{"today":[],"previousWeek":[]}}