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

File: <base>/training/ningbo/g1/JS11267.hea (705 bytes) 
JS11267 12 500 5000
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 20 9055 0 I
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 39 30629 0 II
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 20 21506 0 III
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 -29 18893 0 aVR
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 20531 0 aVL
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 29 20050 0 aVF
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS11267.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 7
# Sex: Male
# Dx: 164934002,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown