"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"951-cal1-mon-tue-thu-fri-21","1","1","0","1","1","0","0","20260105","20260703"
"951-cal2-sat-1","0","0","0","0","0","1","0","20260103","20260829"
"951-cal4-wed-4","0","0","1","0","0","0","0","20260107","20260701"
"951-cal5-mon-tue-wed-thu-fri","1","1","1","1","1","0","0","20260706","20260831"
