service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwtf,1,1,1,1,1,0,0,20240101,20261231
sat,0,0,0,0,0,1,0,20240907,20250510
mtwtf_UW,1,1,1,1,1,0,0,20240903,20250516
mtwtf_UWPM,1,1,1,1,1,0,0,20240903,20250515
