service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwtf,1,1,1,1,1,0,0,20250501,20270115
wed,0,0,1,0,0,1,0,20250501,20270115
daily,1,1,1,1,1,1,1,20250501,20270115
mtwt,1,1,1,1,1,0,0,20250501,20270115
school,1,1,1,1,1,0,0,20250501,20250521
