"service_id","date","exception_type"
"2011-Sat","20251128","1"
"2011-Sat","20251224","1"
"2011-WD","20251127","2"
"2011-WD","20251128","2"
"2011-WD","20251224","2"
"2011-WD","20251225","2"
"2011-WD","20260101","2"
