"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"100935-cal1-mon-tue-wed-thu-fri-sat-sun","1","1","1","1","1","1","1","20251206","20251219"
"100935-cal2-mon-tue-wed-thu-fri-sat-sun","1","1","1","1","1","1","1","20251220","20260419"
