service_id,service_name,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
c_4397_b_4609_d_32,Regular Service (Dec 11 2017 Change) (Saturday only),0,0,0,0,0,1,0,20180102,20191231
c_4397_b_4609_d_31,Regular Service (Dec 11 2017 Change) (Monday-Friday),1,1,1,1,1,0,0,20180102,20191231