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

File: <base>/training/ningbo/g4/JS13661.hea (802 bytes) 
JS13661 12 500 5000
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 -146 1996 0 I
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 63 -5002 0 II
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 210 -7022 0 III
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 44 7625 0 aVR
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 -181 -1541 0 aVL
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 137 -12178 0 aVF
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 93 26185 0 V1
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 512 26751 0 V2
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 952 15540 0 V3
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 927 -10487 0 V4
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 44 15067 0 V5
JS13661.mat 16x1+24 1000.0(0)/mV 16 0 -425 24790 0 V6
# Age: 70
# Sex: Male
# Dx: 6374002,429622005,59931005,365413008,39732003,164890007,55930002,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown