service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
MF,1,1,1,1,1,0,0,20260316,20261231
Sa,0,0,0,0,0,1,0,20260316,20261231
MFPS2,1,1,1,1,1,0,0,20260401,20261031
MFW,1,1,1,1,1,0,0,20261101,20261231
MFW1,1,1,1,1,1,0,0,20260316,20260331
