service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
tfs,0,0,0,1,1,1,0,20160312,20250901
mtwt,1,1,1,1,0,0,0,20160313,20250901
mtwtf,1,1,1,1,1,0,0,20160314,20250902
mtwtfs,1,1,1,1,1,1,0,20160315,20250903
mtwtfss,1,1,1,1,1,1,1,20160316,20250904
sat,0,0,0,0,0,1,0,20160317,20250904
summer,1,1,1,1,1,1,1,20160527,20160906
