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

File: <base>/training/ningbo/g35/JS44662.hea (696 bytes) 
JS44662 12 500 5000
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 -29 16603 0 I
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 -5 8843 0 II
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 24 -7790 0 III
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 20 -6595 0 aVR
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 -29 5927 0 aVL
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 10 -5596 0 aVF
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS44662.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 9
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown