service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
HK,1,1,1,1,1,0,0,20040115,20271231
HL,0,0,0,0,0,1,1,20040115,20271231
HM,0,0,0,0,0,0,1,20040115,20271231
HR,1,1,1,1,1,1,0,20040115,20271231
SH,1,1,1,1,1,1,1,20040115,20271231
HJ,0,0,0,0,1,0,0,20240101,20251231
X,0,0,0,0,0,0,1,20050101,20050102
