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

File: <base>/training/ningbo/g34/JS44637.hea (704 bytes) 
JS44637 12 500 5000
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 -49 24945 0 I
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 -185 -29127 0 II
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 -137 11466 0 III
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 117 -24493 0 aVR
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 44 651 0 aVL
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 -161 17814 0 aVF
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS44637.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 5
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown