monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,1,1,20250906,20261025,weekend
1,1,1,1,1,0,0,20250902,20261030,mtwtf
1,1,1,1,1,1,1,20250902,20261030,+mtwtf+weekend
