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

File: <base>/training/ningbo/g13/JS23057.hea (780 bytes) 
JS23057 12 500 5000
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 -5 9413 0 I
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 15 25500 0 II
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 20 16014 0 III
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 -5 -11387 0 aVR
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 -15 -9320 0 aVL
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 15 14854 0 aVF
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 59 -12440 0 V1
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 137 -23734 0 V2
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 112 -20711 0 V3
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 49 -5800 0 V4
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 59 2207 0 V5
JS23057.mat 16x1+24 1000.0(0)/mV 16 0 24 10127 0 V6
# Age: 60
# Sex: Male
# Dx: 164930006,57054005,427084000,59931005,164917005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown