"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"103306-cal1-mon-tue-wed-thu-fri-15","1","1","1","1","1","0","0","20251120","20261130"
"103306-cal2-sat-sun-9","0","0","0","0","0","1","1","20251122","20261129"
"103306-cal3-mon-tue-wed-thu-fri-9","1","1","1","1","1","0","0","20251120","20261130"
