"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"950-cal1-mon-tue-thu-fri","1","1","0","1","1","0","0","20250102","20251230"
"950-cal2-sat","0","0","0","0","0","1","0","20250104","20251227"
"950-cal3-wed","0","0","1","0","0","0","0","20250101","20251231"
"950-cal4-sun","0","0","0","0","0","0","1","20250105","20251228"
