service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
Spring_2026-Su,20260406,20261206,0,0,0,0,0,0,1
Spring_2026-Sa,20260406,20261206,0,0,0,0,0,1,0
Spring_2026-Weekday,20260406,20261206,1,1,1,1,1,0,0
