"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"7_1_20250401","1","1","1","1","1","0","0","20250401","20260226"
"7_2_20250401","0","0","0","0","0","1","0","20250401","20260226"
"7_3_20250401","0","0","0","0","0","0","1","20250401","20260226"
