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

File: <base>/training/chapman_shaoxing/g4/JS03139.hea (758 bytes) 
JS03139 12 500 5000
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 -10 110 0 I
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 10 3830 0 II
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 20 3740 0 III
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 0 4059 0 aVR
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 -15 -7795 0 aVL
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 15 -2298 0 aVF
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 -10 3955 0 V1
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 29 -14852 0 V2
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 10 -18417 0 V3
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 15 -17429 0 V4
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 15 -16736 0 V5
JS03139.mat 16x1+24 1000.0(0)/mV 16 0 0 -7377 0 V6
# Age: 82
# Sex: Female
# Dx: 164890007,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown