ST ANNOTATIONS IN THE RECORD s20031 (Duration: 23:51:08.988) Starting time, recording date: 09:24:0 07/01/1993 Lead 0: 0 Lead 1: 1 A. Criteria of 30 seconds and 75 microVolts (s20031.sta) Lead 0: Ischemic episodes: 5 Duration: 3:34:58 15.02% Rate-related episodes: 6 Duration: 3:16:32 13.73% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 5 Duration: 3:44:06 15.66% Rate-related episodes: 7 Duration: 3:23:48 14.24% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 10 Duration: 7:19:04 15.34% Rate-related episodes: 13 Duration: 6:40:20 13.99% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 5 Duration: 3:44:08 15.66% Rate-related episodes: 7 Duration: 3:28:50 14.59% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 12 Duration: 7:12:58 30.25% Unreadable intervals: 0 Duration: 0:00 0.00% B. Criteria of 30 seconds and 100 microVolts (s20031.stb) Lead 0: Ischemic episodes: 5 Duration: 3:34:58 15.02% Rate-related episodes: 3 Duration: 3:04:40 12.90% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 5 Duration: 3:44:06 15.66% Rate-related episodes: 3 Duration: 3:04:18 12.88% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 10 Duration: 7:19:04 15.34% Rate-related episodes: 6 Duration: 6:08:58 12.89% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 5 Duration: 3:44:08 15.66% Rate-related episodes: 3 Duration: 3:04:42 12.91% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 8 Duration: 6:48:50 28.57% Unreadable intervals: 0 Duration: 0:00 0.00% C. Criteria of 60 seconds and 100 microVolts (s20031.stc) Lead 0: Ischemic episodes: 5 Duration: 3:34:58 15.02% Rate-related episodes: 2 Duration: 1:00:38 4.24% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Lead 1: Ischemic episodes: 5 Duration: 3:44:06 15.66% Rate-related episodes: 3 Duration: 3:04:18 12.88% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Total: Ischemic episodes: 10 Duration: 7:19:04 15.34% Rate-related episodes: 5 Duration: 4:04:56 8.56% Axis shifts: 0 Conduction-change shifts: 0 Noisy events: 0 Unreadable intervals: 0 Duration: 0:00 0.00% Combined: Ischemic episodes: 5 Duration: 3:44:08 15.66% Rate-related episodes: 3 Duration: 3:04:40 12.90% Unreadable intervals: 0 Duration: 0:00 0.00% Combined [ischemic or rate-related]: ST segment episodes: 8 Duration: 6:48:48 28.56% Unreadable intervals: 0 Duration: 0:00 0.00% QRS ATRUTH ANNOTATIONS (s20031.atr) Total number of beats 109501 Normal beats 107069 Premature ventricular contractions 1 Supraventricular premature or ectopic beats 2430 Unclassifiable beats 1