"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
1,1,0,0,0,0,0,0,"20111225","20120611"
2,0,1,0,1,1,0,0,"20111225","20120611"
3,0,0,1,0,0,0,0,"20111225","20120611"
4,0,0,0,0,0,1,0,"20111225","20120611"
5,0,0,0,0,0,0,1,"20111225","20120611"
6,0,0,0,1,1,0,0,"20111225","20120611"
7,1,1,1,1,0,0,0,"20111225","20120611"