service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1,1,1,1,1,1,0,0,20120101,20120602
1-s2,1,1,1,1,1,0,0,20120603,20120901
2,0,0,0,0,0,1,0,20120101,20120602
2-s2,0,0,0,0,0,1,0,20120603,20120901
3,0,0,0,0,0,0,1,20120101,20120602
3-s2,0,0,0,0,0,0,1,20120603,20120901
4,0,0,0,0,0,0,0,20120101,20120602
4-s2,0,0,0,0,0,0,0,20120603,20120901
5,0,0,0,0,0,0,0,20120603,20120901