service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
cal1-sat-1,0,0,0,0,0,1,0,20260704,20271225
cal2-mon-thu,1,0,0,1,0,0,0,20260706,20271230
cal3-tue-wed-fri-2,0,1,1,0,1,0,0,20260707,20271231
cal4-mon-tue-wed-thu-fri-2,1,1,1,1,1,0,0,20260706,20271231
cal5-mon-tue-thu-fri-25,1,1,0,1,1,0,0,20260706,20271231
cal6-wed-17,0,0,1,0,0,0,0,20260902,20271229
cal7-wed,0,0,1,0,0,0,0,20261111,20261111
cal8-mon-tue-wed-thu-1,1,1,1,1,0,0,0,20260706,20271230
cal9-fri-16,0,0,0,0,1,0,0,20260904,20271231