const FUEL_COST_OLD    = {"2024\/05":-9.14,"2024\/04":-9.21,"2024\/03":-9.28,"2024\/02":-9.56,"2024\/01":-9.65,"2023\/12":-9.67,"2023\/11":-9.47,"2023\/10":-9.23,"2023\/09":-12.22,"2023\/08":-11.21,"2023\/07":-9.95};
const FUEL_COST_ZEROEN = {"2024\/05":-9.14,"2024\/04":-9.21,"2024\/03":-9.28,"2024\/02":-9.56,"2024\/01":-9.65,"2023\/12":-9.67,"2023\/11":-9.47,"2023\/10":-9.23,"2023\/09":-12.22,"2023\/08":-11.21,"2023\/07":-9.95}