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

File: <base>/training/chapman_shaoxing/g1/JS00109.hea (730 bytes) 
JS00109 12 500 5000
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 34 6128 0 I
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 29 101 0 II
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 -5 -6021 0 III
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 -29 3000 0 aVR
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 20 -147 0 aVL
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 10 -9093 0 aVF
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 49 28787 0 V1
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 39 10622 0 V2
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 63 -8584 0 V3
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 44 -367 0 V4
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 24 -663 0 V5
JS00109.mat 16x1+24 1000.0(0)/mV 16 0 34 8217 0 V6
# Age: 75
# Sex: Male
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown