"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"1077-1","1","1","1","1","1","0","0","20260504","20260904"
"1077-2","0","0","0","0","0","1","0","20260503","20260905"
"1077-3","0","0","0","0","0","0","1","20260503","20260905"
