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

File: <base>/training/ningbo/g35/JS44664.hea (701 bytes) 
JS44664 12 500 5000
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 -39 9853 0 I
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 5 -22456 0 II
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 44 -32269 0 III
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 20 -20280 0 aVR
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 -44 -17849 0 aVL
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 24 31999 0 aVF
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V1
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V2
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V3
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V4
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V5
JS44664.mat 16x1+24 1000.0(0)/mV 16 0 0 0 0 V6
# Age: 12
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown