service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
3_merged_8846474,20190615,20190809,0,0,0,0,0,0,1
2_merged_8846472,20190603,20190614,0,0,0,0,0,1,0
3_merged_8846471,20190603,20190614,0,0,0,0,0,0,1
2_merged_8846475,20190615,20190809,0,0,0,0,0,1,0
1_merged_8846473,20190615,20190809,1,1,1,1,1,0,0
1_merged_8846470,20190603,20190614,1,1,1,1,1,0,0