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

File: <base>/training/ningbo/g2/JS11703.hea (792 bytes) 
JS11703 12 500 5000
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 29 20175 0 I
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 439 20847 0 II
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 410 710 0 III
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -234 18240 0 aVR
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -190 -29173 0 aVL
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 425 4667 0 aVF
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -181 32504 0 V1
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -205 20659 0 V2
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -49 2000 0 V3
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -259 -177 0 V4
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 1332 -18641 0 V5
JS11703.mat 16x1+24 1000.0(0)/mV 16 0 -259 -13791 0 V6
# Age: 57
# Sex: Male
# Dx: 270492004,445118002,425856008,426783006,713427006,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown