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

File: <base>/training/ningbo/g4/JS13704.hea (781 bytes) 
JS13704 12 500 5000
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 -5 -357 0 I
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 39 -4691 0 II
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 44 -4241 0 III
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 -15 8680 0 aVR
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 -24 -4050 0 aVL
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 39 -10481 0 aVF
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 49 -12201 0 V1
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 54 -30393 0 V2
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 24 5978 0 V3
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 78 -18802 0 V4
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 68 -11675 0 V5
JS13704.mat 16x1+24 1000.0(0)/mV 16 0 24 -12485 0 V6
# Age: 69
# Sex: Female
# Dx: 164937009,47665007,6374002,365413008,164934002,164890007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown