monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,0,1,20260607,20260926,SU
0,0,0,0,0,1,0,20260607,20260926,SA
1,1,1,1,1,0,0,20260607,20260926,WK
