Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/chapman_shaoxing/g8/JS07865.hea (743 bytes) 
JS07865 12 500 5000
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JS07865.mat 16x1+24 1000.0(0)/mV 16 0 -20 31986 0 III
JS07865.mat 16x1+24 1000.0(0)/mV 16 0 -24 2960 0 aVR
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JS07865.mat 16x1+24 1000.0(0)/mV 16 0 -5 -29544 0 aVF
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JS07865.mat 16x1+24 1000.0(0)/mV 16 0 34 25795 0 V2
JS07865.mat 16x1+24 1000.0(0)/mV 16 0 44 22499 0 V3
JS07865.mat 16x1+24 1000.0(0)/mV 16 0 39 18930 0 V4
JS07865.mat 16x1+24 1000.0(0)/mV 16 0 34 16422 0 V5
JS07865.mat 16x1+24 1000.0(0)/mV 16 0 29 17013 0 V6
# Age: 57
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown