service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
BUND 26_27-42984,1,1,1,1,1,0,0,20260921,20261005
BUND 26_27-42985,1,1,1,1,1,0,0,20261006,20261118
BUND 26_27-42986,0,0,0,0,0,1,0,20260919,20261114
