monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,1,0,20260704,20261226,cal3-sat-1
0,0,1,0,0,0,0,20260701,20261230,cal5-wed-1
1,1,0,1,1,0,0,20260702,20261231,cal4-mon-tue-thu-fri-2
1,1,1,1,1,0,0,20260701,20261231,cal2-mon-tue-wed-thu-fri-3
1,1,1,1,1,1,0,20260704,20260829,cal1-mon-tue-wed-thu-fri-sat
