service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
97,1,1,1,1,1,1,1,20260501,20260915
98,1,1,1,1,1,0,0,20260501,20260915
99,0,0,0,0,1,0,0,20260501,20260911
100,0,0,0,0,0,0,1,20260503,20260913
