HMApp_Record_256_20260227-1449-18_14_ac(CB_V1.00.29_23_D05)-angel_ecg.bin
Sample Rate 256 Hz · 16m 05s · Recorded 2026-02-27 14:49:18
Key Metrics
Mean HR
75.5
bpm
Normal range 60–100
SDNN
81.2
ms · Overall HRV
Reference >50 ms
RMSSD
103.5
ms · Parasympathetic
Reference >20 ms
pNN50
37.7
% · Long-cycle variation
Reference >3 %
Trend · 5-min Window
Time-Series Trend
RR Interval Series
RR Intervals (ms) · 1047 beats
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1×
ECG Waveform · Overview
Raw ECG · 247500 samples
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Poincaré Plot
Poincaré Scatter · RRn vs RRn+1
Detailed Statistics
ParameterDescriptionValue
RR countTotal RR intervals1047
meanNNMean RR interval794.6 ms
SDNNStd dev of RR intervals81.2 ms
RMSSDRoot mean sq of successive diffs103.5 ms
pNN50Proportion of successive diffs >50ms37.7 %
Sample RateECG sampling frequency256 Hz
DurationTotal recording duration16m 05s
Auto-generated by HRV Monitor · For reference only, not for clinical diagnosis