service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
HSL-A21-HSL_GTFS-Semaine-02,1,1,1,1,1,0,0,20211018,20220109
HSL-A21-HSL_GTFS-Week-end-02,0,0,0,0,0,1,1,20211018,20220109
HSL-A21-HSL_GTFS-Fête-2-03,0,0,0,0,0,0,0,20211018,20220109
