service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
3_merged_9157615,20190826,20191227,0,0,0,0,0,0,1
1_merged_9157614,20190826,20191227,1,1,1,1,1,0,0
3_merged_9157612,20190817,20190825,0,0,0,0,0,0,1
1_merged_9157611,20190817,20190825,1,1,1,1,1,0,0
2_merged_9157616,20190826,20191227,0,0,0,0,0,1,0
2_merged_9157613,20190817,20190825,0,0,0,0,0,1,0