service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwrfs,1,1,1,1,1,1,0,20251001,20270430
daily_peak,1,1,1,1,1,1,1,20260501,20261031
daily_off,1,1,1,1,1,1,0,20251101,20260430
daily,1,1,1,1,1,1,1,20251001,20270430
