monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date,service_id
0,0,0,0,0,1,0,20260314,20260829,(Saturday only)
0,0,0,0,1,0,0,20260313,20260313,3/13/26
0,0,0,1,0,0,0,20260312,20260827,3P (Thu)
1,1,1,0,1,0,0,20260309,20260831,"3P (Mon, Tue, Wed, Fri)"
1,1,1,1,1,0,0,20260309,20260831,(Weekday)
1,1,1,1,1,0,0,20260309,20260831,Routes 3A (Mon-Fri)
