timestamp,source_ip,username,status,hour,is_off_hours 2026-09-01 10:00:12+00:00,203.0.113.55,admin,SUCCESS,10,False 2026-09-01 10:01:23+00:00,198.51.100.14,guest,FAILED,10,False 2026-09-01 10:01:28+00:00,198.51.100.14,root,FAILED,10,False 2026-09-01 10:01:33+00:00,198.51.100.14,admin,FAILED,10,False 2026-09-01 10:02:15+00:00,203.0.113.55,jdoe,SUCCESS,10,False 2026-09-01 10:03:01+00:00,192.0.2.88,admin,SUCCESS,10,False 2026-09-01 10:03:45+00:00,198.51.100.14,jdoe,FAILED,10,False 2026-09-01 10:03:51+00:00,198.51.100.14,admin,FAILED,10,False 2026-09-01 10:04:10+00:00,198.51.100.14,admin,FAILED,10,False 2026-09-01 22:15:00+00:00,192.0.2.99,nightops,FAILED,22,True 2026-09-01 23:40:00+00:00,192.0.2.99,admin,FAILED,23,True 2026-09-02 01:05:00+00:00,198.51.100.14,root,FAILED,1,True 2026-09-02 01:10:00+00:00,203.0.113.77,unknown,FAILED,1,True 2026-09-02 06:10:00+00:00,203.0.113.55,alice,SUCCESS,6,False 2026-09-02 07:20:00+00:00,192.0.2.88,bob,SUCCESS,7,False 2026-09-02 07:25:00+00:00,192.0.2.88,bob,SUCCESS,7,False 2026-09-02 10:30:00+00:00,198.51.100.14,admin,FAILED,10,False