const FUEL_COST_OLD    = {"2024\/05":-9.77,"2024\/04":-9.67,"2024\/03":-9.42,"2024\/02":-9.37,"2024\/01":-9.39,"2023\/12":-9.36,"2023\/11":-9.01,"2023\/10":-8.63,"2023\/09":-11.42,"2023\/08":-10.38,"2023\/07":-9.34};
const FUEL_COST_ZEROEN = {"2024\/05":-9.77,"2024\/04":-9.67,"2024\/03":-9.42,"2024\/02":-9.37,"2024\/01":-9.39,"2023\/12":-9.36,"2023\/11":-9.01,"2023\/10":-8.63,"2023\/09":-11.42,"2023\/08":-10.38,"2023\/07":-9.34}