service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
3_merged_7578320,20170225,20170602,0,0,0,0,0,0,1
3_merged_7578323,20170603,20170811,0,0,0,0,0,0,1
2_merged_7578321,20170225,20170602,0,0,0,0,0,1,0
2_merged_7578324,20170603,20170811,0,0,0,0,0,1,0
1_merged_7578319,20170225,20170602,1,1,1,1,1,0,0
1_merged_7578322,20170603,20170811,1,1,1,1,1,0,0