"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"1_45_20260401","1","1","1","1","1","0","0","20260401","20261018"
"1_46_20260401","0","0","0","0","0","0","1","20260401","20261018"
"1_47_20260401","0","0","0","0","0","1","0","20260401","20261018"
