const FUEL_COST_OLD    = {"2025\/04":-7.95,"2025\/03":-9.23,"2025\/02":-9.35,"2025\/01":-6.85,"2024\/12":-6.67,"2024\/11":-8.97,"2024\/10":-10.42,"2024\/09":-10.47,"2024\/08":-6.5,"2024\/07":-6.42,"2024\/06":-8.17,"2024\/05":-9.77,"2024\/04":-9.67};
const FUEL_COST_ZEROEN = {"2025\/04":-7.95,"2025\/03":-9.23,"2025\/02":-9.35,"2025\/01":-6.85,"2024\/12":-6.67,"2024\/11":-8.97,"2024\/10":-10.42,"2024\/09":-10.47,"2024\/08":-6.5,"2024\/07":-6.42,"2024\/06":-8.17,"2024\/05":-9.77,"2024\/04":-9.67}