monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,0,1,20260126,20260203,NdM
0,0,0,0,0,1,0,20260126,20260203,SbM
0,0,0,0,1,0,0,20260126,20260203,PtM
1,1,1,1,0,0,0,20260126,20260203,PcM
