service_id,exception_type,date
A1,2,20260525
A1,2,20260529
A2,1,20260525
A4,1,20260525
B2,2,20260613
B2,2,20260614
B3,2,20260613
B4,2,20260614
C2,1,20260704
C3,2,20260704
C4,1,20260704
D1,1,20260529
E2,1,20260613
E3,1,20260613
F2,1,20260614
F4,1,20260614
