"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"31-19","1","1","1","1","1","0","0","20260707","20261210"
"31-20","0","0","0","0","1","0","0","20260710","20261204"
"31-21","0","0","0","0","0","1","0","20260711","20261205"
"31-22","1","1","1","1","1","0","1","20260707","20261210"
