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

File: <base>/training/ningbo/g34/JS44004.hea (759 bytes) 
JS44004 12 500 5000
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -39 19090 0 I
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -44 25615 0 II
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -5 6535 0 III
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 44 -16127 0 aVR
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -20 129 0 aVL
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -24 9975 0 aVF
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 15 2031 0 V1
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 24 19102 0 V2
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 20 20951 0 V3
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 15 18848 0 V4
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -44 14029 0 V5
JS44004.mat 16x1+24 1000.0(0)/mV 16 0 -44 19606 0 V6
# Age: 71
# Sex: Female
# Dx: 427084000,429622005,55930002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown