service_id,date,exception_type
"Sat, Sun",20251111,1
"Sat, Sun",20251128,1
"Sat, Sun",20260119,1
"Sat, Sun",20260216,1
Mon-Fri,20251111,2
Mon-Fri,20251127,2
Mon-Fri,20251128,2
Mon-Fri,20251225,2
Mon-Fri,20260101,2
Mon-Fri,20260119,2
Mon-Fri,20260216,2
