service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
TRAIN-E21-Blocks-Semaine-02,1,1,1,1,1,0,0,20210628,20210822
TRAIN-E21-Blocks-Fête-1-04,0,0,0,0,0,0,0,20210628,20210822
TRAIN-E21-Blocks-Samedi-03,0,0,0,0,0,1,0,20210628,20210822
TRAIN-E21-Blocks-Dimanche-03,0,0,0,0,0,0,1,20210628,20210822
