ST ANNOTATIONS IN THE RECORD s20272 (Duration: 23:45:59.988) Starting time, recording date: 09:45:00 28/05/1992 Lead 0: 0 Lead 1: 1 A. Criteria of 30 seconds and 75 microVolts (s20272.sta) Lead 0: Ischemic episodes: 25 Duration: 1:41:24 7.11% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 33 Duration: 3:22:42 14.21% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 33 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 58 Duration: 5:04:06 10.66% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 38 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 33 Duration: 3:23:08 14.24% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 33 Duration: 3:23:08 14.24% Unreadable intervals: 0 Duration: 0:00 0.00% B. Criteria of 30 seconds and 100 microVolts (s20272.stb) Lead 0: Ischemic episodes: 22 Duration: 1:33:58 6.59% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 27 Duration: 3:12:12 13.48% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 33 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 49 Duration: 4:46:10 10.03% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 38 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 27 Duration: 3:12:38 13.51% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 27 Duration: 3:12:38 13.51% Unreadable intervals: 0 Duration: 0:00 0.00% C. Criteria of 60 seconds and 100 microVolts (s20272.stc) Lead 0: Ischemic episodes: 19 Duration: 1:20:58 5.68% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 5 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 26 Duration: 3:08:32 13.22% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 33 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 45 Duration: 4:29:30 9.45% Rate-related episodes: 0 Duration: 0:00 0.00% Axis shifts: 38 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 26 Duration: 3:08:56 13.25% Rate-related episodes: 0 Duration: 0:00 0.00% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 26 Duration: 3:08:56 13.25% Unreadable intervals: 0 Duration: 0:00 0.00% QRS ATRUTH ANNOTATIONS (s20272.atr) Total number of beats 118077 Normal beats 117699 Aberrated atrial premature beats 1 Premature ventricular contractions 361 Supraventricular premature or ectopic beats 16