service_id,exception_type,date
B1,2,20260923
B1,2,20260924
B1,2,20260925
C1,2,20260928
D1,1,20260928
E1,1,20260924
F1,1,20260925
G1,1,20260923
H1,2,20261008
H1,2,20261009
I1,1,20261008
J1,1,20261009
