service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
svc_1111100,1,1,1,1,1,0,0,20260817,20270817
svc_0000010,0,0,0,0,0,1,0,20260817,20270817
svc_0000011,0,0,0,0,0,1,1,20260817,20270817
