monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,1,0,20260418,20260606,BUND 25_26-41620
1,1,1,1,1,0,0,20260413,20260417,BUND 25_26-41619
1,1,1,1,1,0,0,20260420,20260612,BUND 25_26-41621
