service_id,exception_type,date
B2,2,20260920
B4,2,20260920
C1,2,20260921
C1,2,20260924
C1,2,20260925
D1,2,20260928
E2,1,20260920
E4,1,20260920
F1,1,20260928
G1,1,20260921
H1,1,20260924
I1,1,20260925
