service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
12_1_109946,1,1,1,1,1,0,0,20260803,20261231
12_2_119888,1,1,1,1,1,0,0,20260803,20261231
12_3_423944,0,0,0,0,0,1,0,20260803,20261231
12_4_423945,0,0,0,0,0,0,1,20260803,20261231
