"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"3259-FRI","0","0","0","0","1","0","0","20260227","20271231"
"3259-M-TH","1","1","1","1","0","0","0","20260226","20271230"
"3259-WKD","1","1","1","1","1","0","0","20260226","20271231"
