monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,1,0,0,1,0,20251201,20270831,SE-4
0,1,0,0,0,1,0,20251201,20270831,SE-2
1,0,1,1,1,0,1,20251201,20270831,SE-1
1,1,0,1,1,0,1,20251201,20270831,SE-3
