"service_id","date","exception_type"
"820-SN1","20251222","1"
"820-SN1","20251223","1"
"820-SN1","20251224","1"
"820-SN1","20251226","1"
"820-SN1","20251229","1"
"820-SN1","20251230","1"
"820-SN1","20251231","1"
"820-SN2","20251225","2"
"820-SN3","20251225","1"
"820-UN1","20251225","1"
"820-UN3","20251225","2"
