service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
L_V27,1,1,1,1,1,0,0,20161230,20170630
S_V27,0,0,0,0,0,1,0,20161230,20170630
D_V27,0,0,0,0,0,0,1,20161230,20170630
