service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,notes
1,1,1,1,1,0,0,0,20100125,20100515,Mon-Thu
2,0,0,0,0,1,0,0,20100125,20100515,Friday
3,0,0,0,0,0,1,0,20100125,20100515,Saturday
4,0,0,0,0,0,0,1,20100125,20100515,Sunday
11,1,1,1,1,1,0,0,20100125,20100515,Mon-Fri
20,1,1,1,0,0,0,0,20100125,20100515,Sun-Wed
21,0,0,0,1,1,1,0,20100125,20100515,Thu-Sat
