service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
NEVERSERVICE,1,0,0,0,0,0,0,20251216,20261231
hv,0,0,0,0,0,1,1,20251220,20261231
isk,1,1,1,1,1,0,0,20251216,20261231
tansz,0,0,0,0,0,0,0,20251216,20261231
